├── LICENSE ├── README.md ├── images └── sigma.png └── rules ├── Shedulepowershellwithencodedcommandparameter.yml ├── accesspayloadvianslookuptxtrecord.yml ├── addfilefromsuspiciouslocationtoautostartregistry.yml ├── antivm.yml ├── applockerbypassviaregsvr32.yml ├── bitsadmindownloadandexecute.yml ├── capturewifipassword.yml ├── checkexternalipviapowershell.yml ├── checkprivilegeofcmdviawhoami.yml ├── copyfiletostartupviapowershell.yml ├── copyitselftosuspiciouslocationviatypecommand.yml ├── credwizutildroppedbymshtafordllsideloading.yml ├── darkgate.yml ├── decodedllviacertutil.yml ├── decodestringsfromlnkviafindstr.yml ├── deleteshadowcopyviapowershell.yml ├── deleteshadowcopyviawmic.yml ├── disablepoweroptions.yml ├── dotnetcompilercompilesfilefromsuspiciouslocation.yml ├── dropsadllwithwllextensiontothestartup.yml ├── dropsfakesystemfileatsystemrootdrive.yml ├── dropsscriptatstartuplocation.yml ├── eqnedt32connectingtointernet.yml ├── executedllwithspoofedextension.yml ├── executedllwithtxtextensionfromtemplocation.yml ├── executescriptletfrominternetviaregsvr32.yml ├── executescriptletviaregsvr32.yml ├── executescriptwithspoofedextension.yml ├── exelaunchedbyreflectiveloaderdll.yml ├── filedroppedbyeqnedt32exe.yml ├── fodhelperuacbypass.yml ├── geofencedru.yml ├── get2downloader.yml ├── getantivirusdetailsviawmicquery.yml ├── hidecopyanddeleteitself.yml ├── icediddownloader.yml ├── killmultipleprocess.yml ├── koadicpostexploitationrootkit.yml ├── limerat.yml ├── medusalocker.yml ├── msbuildconnectstosmtpport.yml ├── msbuildexecutesuspicoustask.yml ├── msbuildlaunchedbyscr.yml ├── mshtadownloadpastebin.yml ├── msiexecdownloadandexecute.yml ├── nanocore.yml ├── netwire.yml ├── officeproductdropsexecutableatsuspiciouslocation.yml ├── officeproductdropsscriptatsuspiciouslocation.yml ├── onenotedropssuspiciousfile.yml ├── pastesharingurlinreverseorder.yml ├── powershelladdexclusionpathextensionandprocess.yml ├── powershelladdingsuspiciouspathtoexclusionlist.yml ├── powershellcreatelnkinstartup.yml ├── powershelldecryptandexecutebase64data.yml ├── powershelldelayedexecutionviapingcommand.yml ├── powershelldownloadandexecutefile.yml ├── powershelldownloadandexecuteiex.yml ├── powershelldownloadandloadassembly.yml ├── powershelldownloadfileandshellexecute.yml ├── powershelldownloadfilefrombase64url.yml ├── powershelldownloadingfilefromurlshortenersite.yml ├── powershelldownloadpayloadfromhardcodedc2list.yml ├── powershelldropsnetsupportratclient.yml ├── powershellexecutecodefromregistry.yml ├── powershelliexdownloadinbase64.yml ├── powershelllaunchedbywinword.yml ├── powershelllaunchregsvr32.yml ├── powershelllaunchwmicviaclass.yml ├── powershelllaunchwscript.yml ├── powershellloadassemblyfrominternet.yml ├── powershellloadassemblyfromregistry.yml ├── powershellregistryexecutionviawmic.yml ├── powershellruncodefromregistry.yml ├── powershellsleepandlaunchexecutable.yml ├── quasar.yml ├── reflectiveloader.yml ├── regasmconnectstosmtpport.yml ├── registerdllatautostartlocationviaregsvr32.yml ├── registerdllwithspoofedextension.yml ├── registerjarinrunkey.yml ├── registerwscriptinrunkey.yml ├── remcos.yml ├── renamedmshtalaunchinghtml.yml ├── renamesystemprocessandcopytosuspiciouslocation.yml ├── rmsremoteadmin.yml ├── runcertutilfromsuspiciouslocation.yml ├── rundll32launchmshtaandrunscriptfrominternet.yml ├── rundll32rundllfrominternet.yml ├── runtempfileviaregsvr32.yml ├── ryuk.yml ├── schedulebinaryfromdotnetdirectory.yml ├── schedulecertutilwindowsbinary.yml ├── scheduleregsvrwindowsbinary.yml ├── schedulescriptastask.yml ├── schedulescriptfrominternetviamshta.yml ├── schedulesystemprocess.yml ├── scheduletempfileastaskfromtemplocation.yml ├── schedulevbsfromappdata.yml ├── searchforsntivirusprocess.yml ├── setautostartkeyvianewitempropertycmdlet.yml ├── setcustomuseragentanddownloadfileviapowershell.yml ├── shedulehiddenpowershellscript.yml ├── sodinokibi.yml ├── stealgooglechromelogindata.yml ├── stopeventlog.yml ├── stopmultipleservices.yml ├── uninstallmrt.yml ├── vjw0rm.yml ├── wakeonlan.yml ├── winworddropsscriptInstartup.yml ├── wmicdownloadviamsiexec.yml ├── wmiclaunchmsiexec.yml ├── wmiclaunchpowershellandexecuteencryptedscript.yml ├── wmiclaunchregsvr32.yml ├── wmiclaunchscriptfromxslfile.yml ├── wscriptdownloadfileintotemplocationfromwordpresssite.yml ├── wscriptlaunchedbypowershell.yml └── xmrig.yml /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ![sigma_logo](./images/sigma.png) 2 | 3 | # Sigma Rules 4 | Community [Sigma](https://github.com/Neo23x0/sigma) Rules written by Joe Security for threat hunting in sandboxes, licensed under GPL. For a detailed description about our Sigma rules for Sandboxes please have a look at this [Blog Post](https://www.joesecurity.org/blog/8225577975210857708). 5 | -------------------------------------------------------------------------------- /images/sigma.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/joesecurity/sigma-rules/cb91be06c8c95ce63aa9aa5006a7835678136a96/images/sigma.png -------------------------------------------------------------------------------- /rules/Shedulepowershellwithencodedcommandparameter.yml: -------------------------------------------------------------------------------- 1 | title: Shedule powershell with encoded command parameter 2 | status: experimental 3 | description: Shedule powershell with encoded command parameter 4 | author: Joe Security 5 | date: 2021-03-08 6 | id: 200100 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*schtasks*powershell -ep bypass -e *' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/accesspayloadvianslookuptxtrecord.yml: -------------------------------------------------------------------------------- 1 | title: Access payload via nslookup txt record 2 | status: experimental 3 | description: Access payload via nslookup txt record 4 | author: Joe Security 5 | date: 2023-12-14 6 | id: 200113 7 | threatname: 8 | behaviorgroup: 20 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*nslookup -type=txt * | findstr*' 19 | 20 | condition: selection 21 | level: critical -------------------------------------------------------------------------------- /rules/addfilefromsuspiciouslocationtoautostartregistry.yml: -------------------------------------------------------------------------------- 1 | title: Add file from suspicious location to autostart registry 2 | status: experimental 3 | description: Add file from suspicious location to autostart registry 4 | author: Joe Security 5 | date: 2020-03-19 6 | id: 200067 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*reg add *\windows\currentversion\run /f /v *\appdata\roaming*' 19 | - '*reg add *\windows\currentversion\run /v *\appdata\local*' 20 | - '*reg add *\software\microsoft\windows nt\currentversion\windows*/v load*appdata\roaming*' 21 | condition: selection 22 | level: critical 23 | -------------------------------------------------------------------------------- /rules/antivm.yml: -------------------------------------------------------------------------------- 1 | title: AntiVM 2 | status: experimental 3 | description: Detect virtual environment "VirtualBox|VMware|KVM|HVM" 4 | author: Joe Security 5 | date: 2019-11-06 6 | id: 200020 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: T1497 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*IlZpcnR1YWxCb3h8Vk13YXJlfEtWTXxIVk0i*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/applockerbypassviaregsvr32.yml: -------------------------------------------------------------------------------- 1 | title: AppLocker Bypass via Regsvr32 2 | status: experimental 3 | description: AppLocker Bypass via Regsvr32 4 | author: Joe Security 5 | date: 2020-03-04 6 | id: 200059 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*regsvr32*/s /u /n /i:http*scrobj*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/bitsadmindownloadandexecute.yml: -------------------------------------------------------------------------------- 1 | title: bitsadmin download and execute 2 | status: experimental 3 | description: Detect bitsadmin download and execute activity 4 | author: Joe Security 5 | date: 2019-11-25 6 | id: 200031 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*bitsadmin /transfer*http*start %APPDATA%*' 19 | - '*/transfer*http*.dll&& rundll32*' 20 | - '*powershell*start-bitstransfer*start-process*' 21 | - '*bitsadmin /transfer*|iex*' 22 | condition: selection 23 | level: critical 24 | -------------------------------------------------------------------------------- /rules/capturewifipassword.yml: -------------------------------------------------------------------------------- 1 | title: Capture Wi-Fi password 2 | status: experimental 3 | description: Capture Wi-Fi password 4 | author: Joe Security 5 | date: 2020-05-07 6 | id: 200075 7 | threatname: 8 | behaviorgroup: 20 9 | classification: 6 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*netsh* wlan show profile*' 19 | - '*netsh wlan show profile*' 20 | - '*netsh wlan export profile key=clear folder=*' 21 | condition: selection 22 | level: critical 23 | -------------------------------------------------------------------------------- /rules/checkexternalipviapowershell.yml: -------------------------------------------------------------------------------- 1 | title: Check external IP via Powershell 2 | status: experimental 3 | description: Check external IP via Powershell 4 | author: Joe Security 5 | date: 2020-07-20 6 | id: 200081 7 | threatname: 8 | behaviorgroup: 8 9 | classification: 6 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powershell*api.ipify.org*' 19 | - '*invoke-webrequest -uri https://iplogger*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/checkprivilegeofcmdviawhoami.yml: -------------------------------------------------------------------------------- 1 | title: Check privilege of CMD via whoami 2 | status: experimental 3 | description: Check privilege of CMD via whoami 4 | author: Joe Security 5 | date: 2021-02-17 6 | id: 200097 7 | threatname: 8 | behaviorgroup: 8 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*whoami /groups | find*12288*' 19 | condition: selection 20 | level: low 21 | -------------------------------------------------------------------------------- /rules/copyfiletostartupviapowershell.yml: -------------------------------------------------------------------------------- 1 | title: Copy file to startup via Powershell 2 | status: experimental 3 | description: Copy file to startup via Powershell 4 | author: Joe Security 5 | date: 2022-10-28 6 | id: 200106 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*copy-item *\roaming\microsoft\windows\start menu\programs\startup*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/copyitselftosuspiciouslocationviatypecommand.yml: -------------------------------------------------------------------------------- 1 | title: Copy itself to suspicious location via type command 2 | status: experimental 3 | description: Copy itself to suspicious location via type command 4 | author: Joe Security 5 | date: 2020-02-13 6 | id: 200052 7 | threatname: 8 | behaviorgroup: 10 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*cmd*type*>*\AppData*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/credwizutildroppedbymshtafordllsideloading.yml: -------------------------------------------------------------------------------- 1 | title: Credwiz util dropped by mshta for dll sideloading 2 | status: experimental 3 | description: Credwiz util dropped by mshta for dll sideloading 4 | author: Joe Security 5 | date: 2020-01-01 6 | id: 200041 7 | threatname: 8 | behaviorgroup: 7 9 | classification: 8 10 | mitreattack: T1574.002 11 | 12 | logsource: 13 | service: sysmon 14 | product: windows 15 | detection: 16 | selection: 17 | EventID: 11 18 | Image: '*\mshta.exe*' 19 | TargetFilename: 20 | - '*\credwiz.exe*' 21 | condition: selection 22 | level: critical 23 | -------------------------------------------------------------------------------- /rules/darkgate.yml: -------------------------------------------------------------------------------- 1 | title: DarkGate 2 | status: experimental 3 | description: DarkGate Downloader 4 | author: Joe Security 5 | date: 2023-09-21 6 | id: 200112 7 | threatname: 8 | behaviorgroup: 20 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*copy c:\windows\system32\curl.exe *user-agent: curl* -o autoit3.exe*' 19 | - '*curl -o autoit3.exe http* & curl -o *.au3 http*' 20 | - "*Invoke-WebRequest -Uri *-OutFile 'AutoIt3.exe' *Invoke-WebRequest -Uri *-OutFile '*.au3'*" 21 | 22 | condition: selection 23 | level: critical 24 | -------------------------------------------------------------------------------- /rules/decodedllviacertutil.yml: -------------------------------------------------------------------------------- 1 | title: Decode DLL Via Certutil 2 | status: experimental 3 | description: Decode DLL Via Certutil 4 | author: Joe Security 5 | date: 2020-12-25 6 | id: 200094 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*certutil*-decodehex*.dll*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/decodestringsfromlnkviafindstr.yml: -------------------------------------------------------------------------------- 1 | title: Decode strings from lnk via findstr.exe 2 | status: experimental 3 | description: uses findstr.exe to decode strings from lnk file 4 | author: Joe Security 5 | date: 2019-11-11 6 | id: 200024 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*findstr /b /i *.lnk*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/deleteshadowcopyviapowershell.yml: -------------------------------------------------------------------------------- 1 | title: Delete Shadow Copy Via Powershell 2 | status: experimental 3 | description: Delete Shadow Copy Via Powershell 4 | author: Joe Security 5 | date: 2019-10-25 6 | id: 200011 7 | threatname: 8 | behaviorgroup: 18 9 | classification: 8 10 | mitreattack: T1490 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powershell*RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==*' 19 | condition: selection 20 | level: critical 21 | 22 | -------------------------------------------------------------------------------- /rules/deleteshadowcopyviawmic.yml: -------------------------------------------------------------------------------- 1 | title: Delete shadow copy via WMIC 2 | status: experimental 3 | description: Delete shadow copy via WMIC 4 | author: Joe Security 5 | date: 2020-05-11 6 | id: 200076 7 | threatname: 8 | behaviorgroup: 18 9 | classification: 0 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*wmic*shadowcopy delete*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/disablepoweroptions.yml: -------------------------------------------------------------------------------- 1 | title: Disable power options 2 | status: experimental 3 | description: Disable power options 4 | author: Joe Security 5 | date: 2024-03-11 6 | id: 200114 7 | threatname: 8 | behaviorgroup: 31 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powercfg.exe /x -monitor-timeout-ac 0' 19 | - '*powercfg.exe /x -monitor-timeout-dc 0' 20 | - '*powercfg.exe /x -disk-timeout-ac 0' 21 | - '*powercfg.exe /x -disk-timeout-dc 0' 22 | - '*powercfg.exe /x -standby-timeout-ac 0' 23 | - '*powercfg.exe /x -standby-timeout-dc 0' 24 | - '*powercfg.exe /x -hibernate-timeout-ac 0' 25 | - '*powercfg.exe /x -hibernate-timeout-dc 0' 26 | 27 | condition: selection 28 | level: critical 29 | -------------------------------------------------------------------------------- /rules/dotnetcompilercompilesfilefromsuspiciouslocation.yml: -------------------------------------------------------------------------------- 1 | title: Dot net compiler compiles file from suspicious location 2 | status: experimental 3 | description: Dot net compiler compiles file from suspicious location 4 | author: Joe Security 5 | date: 2020-02-03 6 | id: 200048 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 7 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*\windows\microsoft.net\framework*\csc.exe*/noconfig /fullpaths*\appdata\local\temp*' 19 | condition: selection 20 | level: high 21 | -------------------------------------------------------------------------------- /rules/dropsadllwithwllextensiontothestartup.yml: -------------------------------------------------------------------------------- 1 | title: Drops a DLL with WLL extension to the startup 2 | status: experimental 3 | description: Drops a DLL with WLL extension to the startup 4 | author: Joe Security 5 | date: 2020-03-16 6 | id: 200064 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 8 10 | logsource: 11 | service: sysmon 12 | product: windows 13 | detection: 14 | selection: 15 | EventID: 11 16 | TargetFilename: 17 | - '*\appdata\roaming\microsoft\\*\startup\\*.wll*' 18 | condition: selection 19 | level: critical 20 | -------------------------------------------------------------------------------- /rules/dropsfakesystemfileatsystemrootdrive.yml: -------------------------------------------------------------------------------- 1 | title: Drops fake system file at system root drive 2 | status: experimental 3 | description: Drops fake system file at system root drive 4 | author: Joe Security 5 | date: 2021-08-13 6 | id: 200103 7 | threatname: 8 | behaviorgroup: 7 9 | classification: 8 10 | logsource: 11 | service: sysmon 12 | product: windows 13 | detection: 14 | selection: 15 | EventID: 11 16 | TargetFilename: 17 | - 'c:\svchost.exe' 18 | - 'c:\rundll32.exe' 19 | - 'c:\powershell.exe' 20 | - 'c:\regsvr32.exe' 21 | - 'c:\spoolsv.exe' 22 | - 'c:\lsass.exe' 23 | - 'c:\smss.exe' 24 | - 'c:\csrss.exe' 25 | - 'c:\conhost.exe' 26 | - 'c:\wininit.exe' 27 | - 'c:\winlogon.exe' 28 | - 'c:\taskhost.exe' 29 | - 'c:\taskmgr.exe' 30 | - 'c:\runtimebroker.exe' 31 | - 'c:\smartscreen.exe' 32 | - 'c:\dllhost.exe' 33 | - 'c:\services.exe' 34 | condition: selection 35 | level: critical 36 | -------------------------------------------------------------------------------- /rules/dropsscriptatstartuplocation.yml: -------------------------------------------------------------------------------- 1 | title: Drops script at startup location 2 | status: experimental 3 | description: Drops script at startup location 4 | author: Joe Security 5 | date: 2020-04-07 6 | id: 200071 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 7 10 | logsource: 11 | service: sysmon 12 | product: windows 13 | detection: 14 | selection: 15 | EventID: 11 16 | TargetFilename: 17 | - '*\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\\*.vbs*' 18 | - '*\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\\*.js*' 19 | - '*\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\\*.jse*' 20 | - '*\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\\*.bat*' 21 | - '*\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\\*.url*' 22 | - '*\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\\*.cmd*' 23 | - '*\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\\*.hta*' 24 | - '*\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\\*.ps1*' 25 | - '*\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\\*.wsf*' 26 | condition: selection 27 | level: critical 28 | -------------------------------------------------------------------------------- /rules/eqnedt32connectingtointernet.yml: -------------------------------------------------------------------------------- 1 | title: EQNEDT32.EXE connecting to internet 2 | status: experimental 3 | description: EQNEDT32.EXE connecting to internet 4 | author: Joe Security 5 | date: 2019-11-12 6 | id: 200027 7 | threatname: 8 | behaviorgroup: 25 9 | classification: 7 10 | mitreattack: 11 | 12 | logsource: 13 | service: sysmon 14 | product: windows 15 | detection: 16 | selection: 17 | EventID: 3 18 | DestinationPort: '80' 19 | Image: '*\EQUATION\EQNEDT32.EXE*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/executedllwithspoofedextension.yml: -------------------------------------------------------------------------------- 1 | title: Execute DLL with spoofed extension 2 | status: experimental 3 | description: Execute DLL with spoofed extension 4 | author: Joe Security 5 | date: 2020-03-24 6 | id: 200068 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*rundll32*.html,DllRegisterServer*' 19 | - '*rundll32*.htm,DllRegisterServer*' 20 | - '*rundll32*.txt,DllRegisterServer*' 21 | - '*rundll32*.png,DllRegisterServer*' 22 | - '*rundll32*.jpeg,DllRegisterServer*' 23 | - '*rundll32*.jpg,DllRegisterServer*' 24 | - '*rundll32 c:\programdata\\*.pdf*' 25 | - '*rundll32 c:\programdata\\*.txt*' 26 | - '*rundll32 c:\programdata\\*.jpg*' 27 | - '*rundll32 c:\programdata\\*.png*' 28 | - '*rundll32 c:\programdata\\*.jpeg*' 29 | - '*rundll32 c:\users\public\\*.pdf*' 30 | - '*rundll32 c:\users\public\\*.txt*' 31 | - '*rundll32 c:\users\public\\*.jpg*' 32 | - '*rundll32 c:\users\public\\*.png*' 33 | - '*rundll32 c:\users\public\\*.jpeg*' 34 | - '*rundll32*\\*.pdf*' 35 | - '*rundll32*\\*.txt*' 36 | - '*rundll32*\\*.jpg*' 37 | - '*rundll32*\\*.png*' 38 | - '*rundll32*\\*.jpeg*' 39 | - '*rundll32*\\*.dat*' 40 | selection1: 41 | - '*rundll32*.Data*' 42 | condition: selection and not selection1 43 | level: critical 44 | -------------------------------------------------------------------------------- /rules/executedllwithtxtextensionfromtemplocation.yml: -------------------------------------------------------------------------------- 1 | title: Execute dll with txt extension from temp location 2 | status: experimental 3 | description: Execute dll with txt extension from temp location 4 | author: Joe Security 5 | date: 2020-02-11 6 | id: 200050 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*rundll32*\appdata\local\temp\\*.txt*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/executescriptletfrominternetviaregsvr32.yml: -------------------------------------------------------------------------------- 1 | title: Execute Scriptlet from internet Via Regsvr32 2 | status: experimental 3 | description: regsvr32.exe to execute a COM scriptlet from internet 4 | author: Joe Security 5 | date: 2021-03-05 6 | id: 200099 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 8 10 | mitreattack: T1218.010 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*regsvr32*http*scrobj*' 19 | condition: selection 20 | level: critical 21 | 22 | -------------------------------------------------------------------------------- /rules/executescriptletviaregsvr32.yml: -------------------------------------------------------------------------------- 1 | title: Execute Scriptlet Via Regsvr32 2 | status: experimental 3 | description: regsvr32.exe to execute a COM scriptlet 4 | author: Joe Security 5 | date: 2019-10-30 6 | id: 200016 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 8 10 | mitreattack: T1218.010 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*\system32\regsvr32.EXE /s /n /u /i:*\AppData\Roaming\\* scrobj*' 19 | condition: selection 20 | level: critical 21 | 22 | -------------------------------------------------------------------------------- /rules/executescriptwithspoofedextension.yml: -------------------------------------------------------------------------------- 1 | title: Execute Script with spoofed extension 2 | status: experimental 3 | description: Execute Script with spoofed extension 4 | author: Joe Security 5 | date: 2020-12-04 6 | id: 200092 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*/e:jscript*\\*.txt*' 19 | - '*/e:jscript*\\*.pdf*' 20 | - '*/e:jscript*\\*.htm*' 21 | - '*/e:jscript*\\*.png*' 22 | - '*/e:jscript*\\*.jpeg*' 23 | - '*/e:jscript*\\*.jpg*' 24 | condition: selection 25 | level: critical 26 | -------------------------------------------------------------------------------- /rules/exelaunchedbyreflectiveloaderdll.yml: -------------------------------------------------------------------------------- 1 | title: Exe Launched By ReflectiveLoader Dll 2 | status: experimental 3 | description: exe launched by dll with ReflectiveLoader export function 4 | author: Joe Security 5 | date: 2019-10-18 6 | id: 200001 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 5 10 | mitreattack: T1055 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | ParentCommandLine: '*rundll32.exe C:\\*.dll,ReflectiveLoader*' 18 | CommandLine: 19 | -'*\\*.exe*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/filedroppedbyeqnedt32exe.yml: -------------------------------------------------------------------------------- 1 | title: File Dropped By EQNEDT32EXE 2 | status: experimental 3 | description: File dropped by EQNEDT32.EXE(CVE-2017-11882) 4 | author: Joe Security 5 | date: 2019-10-29 6 | id: 200013 7 | threatname: 8 | behaviorgroup: 25 9 | classification: 7 10 | logsource: 11 | service: sysmon 12 | product: windows 13 | detection: 14 | selection: 15 | EventID: 11 16 | Image: '*\EQUATION\EQNEDT32.EXE*' 17 | TargetFilename: 18 | - '*\\*.exe*' 19 | - '*\\*.dll*' 20 | - '*\\*.vbs*' 21 | - '*\\*.js*' 22 | - '*\\*.hta*' 23 | - '*\\*.bat*' 24 | condition: selection 25 | level: critical 26 | -------------------------------------------------------------------------------- /rules/fodhelperuacbypass.yml: -------------------------------------------------------------------------------- 1 | title: Fodhelper UAC Bypass 2 | status: experimental 3 | description: Fodhelper UAC Bypass 4 | author: Joe Security 5 | date: 2020-07-30 6 | id: 200082 7 | threatname: 8 | behaviorgroup: 26 9 | classification: 7 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*reg add*hkcu\software\classes\ms-settings\shell\open\command*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/geofencedru.yml: -------------------------------------------------------------------------------- 1 | title: Geofenced Ru 2 | status: experimental 3 | description: Detect region and exit if matched with harcoded country list Get-UICulture).Name -match "CN|RO|RU|UA|BY 4 | author: Joe Security 5 | date: 2019-11-06 6 | id: 200019 7 | threatname: 8 | behaviorgroup: 8 9 | classification: 8 10 | mitreattack: T1497 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*R2V0LVVJQ3VsdHVyZSkuTmFtZSAtbWF0Y2ggIkNOfFJPfFJVfFVBfEJZI*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/get2downloader.yml: -------------------------------------------------------------------------------- 1 | title: Get2 Downloader 2 | status: experimental 3 | description: Get2 downloader associated with TA505 4 | author: Joe Security 5 | references: 6 | -https://www.proofpoint.com/us/threat-insight/post/ta505-distributes-new-sdbbot-remote-access-trojan-get2-downloader 7 | id: 200003 8 | threatname: Get2Downloader 9 | behaviorgroup: 2 10 | classification: 4 11 | logsource: 12 | service: sysmon 13 | product: windows 14 | detection: 15 | selection: 16 | EventID: 11 17 | Image: 18 | - '*\Microsoft Office\Office*' 19 | - '*\Microsoft Office\root\Office*' 20 | TargetFilename: '*Temp\oleObject1.bin' 21 | condition: selection 22 | level: critical 23 | -------------------------------------------------------------------------------- /rules/getantivirusdetailsviawmicquery.yml: -------------------------------------------------------------------------------- 1 | title: Get antivirus details via WMIC query 2 | status: experimental 3 | description: Get antivirus details via WMIC query 4 | author: Joe Security 5 | date: 2020-03-27 6 | id: 200069 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | -'*wmic * path antivirusproduct get displayname*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/hidecopyanddeleteitself.yml: -------------------------------------------------------------------------------- 1 | title: Hide copy and delete itself 2 | status: experimental 3 | description: Hide copy via attrib.exe and delete itself 4 | author: Joe Security 5 | date: 2019-11-12 6 | id: 200025 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*attrib +s +h *timeout /t *del /f /q*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/icediddownloader.yml: -------------------------------------------------------------------------------- 1 | title: IcedID Downloader 2 | status: experimental 3 | description: IcedID Downloader 4 | author: Joe Security 5 | date: 2020-08-07 6 | id: 200083 7 | threatname: 8 | behaviorgroup: 20 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*\programdata\1.exe /urlcache /f http*.php?*.cab c:\programdata\1.tmp*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/killmultipleprocess.yml: -------------------------------------------------------------------------------- 1 | title: Kill multiple process 2 | status: experimental 3 | description: Kill multiple process 4 | author: Joe Security 5 | date: 2019-12-30 6 | id: 200039 7 | threatname: 8 | behaviorgroup: 18 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*cmd*taskkill /f*& taskkill /f*& taskkill /f*& taskkill /f*& taskkill /f*& taskkill /f*& taskkill /f*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/koadicpostexploitationrootkit.yml: -------------------------------------------------------------------------------- 1 | title: Koadic post exploitation rootkit 2 | status: experimental 3 | description: Koadic post exploitation rootkit 4 | author: Joe Security 5 | date: 2020-03-05 6 | id: 200060 7 | threatname: Koadic 8 | behaviorgroup: 4 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - *chcp 437 & schtasks /query /tn K0adic* 19 | - *chcp 437 & schtasks /create /tn K0adic* 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/limerat.yml: -------------------------------------------------------------------------------- 1 | title: LimeRAT 2 | status: experimental 3 | description: LimeRAT 4 | author: Joe Security 5 | date: 2021-07-22 6 | id: 200102 7 | threatname: LimeRAT 8 | behaviorgroup: 14,20,21,22 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*schtasks*limerat*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/medusalocker.yml: -------------------------------------------------------------------------------- 1 | title: MedusaLocker 2 | status: experimental 3 | description: MedusaLocker key 4 | author: Joe Security 5 | date: 2022-11-11 6 | id: 200108 7 | threatname: MedusaLocker 8 | behaviorgroup: 15 9 | classification: 0 10 | mitreattack: 11 | 12 | logsource: 13 | product: windows 14 | category: registry_event 15 | detection: 16 | selection: 17 | EventID: 13 18 | TargetObject: 19 | - '*\Software\MDSLK*Self*' 20 | condition: selection 21 | level: critical 22 | 23 | -------------------------------------------------------------------------------- /rules/msbuildconnectstosmtpport.yml: -------------------------------------------------------------------------------- 1 | title: MSBuild connects to smtp port 2 | status: experimental 3 | description: MSBuild connects to smtp port 4 | author: Joe Security 5 | date: 2019-11-19 6 | id: 200029 7 | threatname: 8 | behaviorgroup: 12 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | service: sysmon 14 | product: windows 15 | detection: 16 | selection: 17 | EventID: 3 18 | DestinationPort: '587' 19 | Image: '*\Microsoft.NET\\*MSBuild.exe*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/msbuildexecutesuspicoustask.yml: -------------------------------------------------------------------------------- 1 | title: MSBuild execute suspicous task 2 | status: experimental 3 | description: MSBuild execute suspicous task 4 | author: Joe Security 5 | date: 2020-07-10 6 | id: 200080 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*\windows\microsoft.net\framework\v**msbuild.exe*\appdata\local\temp\\*.xml*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/msbuildlaunchedbyscr.yml: -------------------------------------------------------------------------------- 1 | title: MSBuild Launched By Scr 2 | status: experimental 3 | description: Code injection in msbuild.exe by .scr file 4 | author: Joe Security 5 | date: 2019-10-21 6 | id: 200005 7 | threatname: 8 | behaviorgroup: 4 9 | classification: 4 10 | mitreattack: T1127 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | ParentCommandLine: '*\\*.scr*' 18 | CommandLine: 19 | -'*\Microsoft.NET\\*\MSBuild.exe*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/mshtadownloadpastebin.yml: -------------------------------------------------------------------------------- 1 | title: Mshta Download Pastebin 2 | status: experimental 3 | description: mshta downloads payload from pastebin 4 | author: Joe Security 5 | date: 2019-10-24 6 | id: 200010 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*\mshta.exe*pastebin.com\\*' 19 | - '*mshta.exe*pastebin.com\raw*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/msiexecdownloadandexecute.yml: -------------------------------------------------------------------------------- 1 | title: msiexec download and execute 2 | status: experimental 3 | description: msiexec download and execute 4 | author: Joe Security 5 | date: 2019-12-16 6 | id: 200037 7 | threatname: 8 | behaviorgroup: 10 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*msiexec*/i http* /q OnLoad=*' 19 | - '*m^sie^xec /ih^tt^p*>*' 20 | - '*m^s^ie^xec /ih^tt^p^*' 21 | - '*msiexec /q/ihttp*' 22 | - '*msiexec /i http* /qn*' 23 | condition: selection 24 | level: critical 25 | -------------------------------------------------------------------------------- /rules/nanocore.yml: -------------------------------------------------------------------------------- 1 | title: NanoCore 2 | status: experimental 3 | description: detect run.dat of NanoCore 4 | author: Joe Security 5 | date: 2019-11-08 6 | id: 200023 7 | threatname: NanoCore 8 | behaviorgroup: 14,20,21,22 9 | classification: 4 10 | logsource: 11 | service: sysmon 12 | product: windows 13 | detection: 14 | selection: 15 | EventID: 11 16 | TargetFilename: '*\AppData\Roaming\\*-*-*-*-*\run.dat*' 17 | condition: selection 18 | level: critical 19 | -------------------------------------------------------------------------------- /rules/netwire.yml: -------------------------------------------------------------------------------- 1 | title: NetWire 2 | status: experimental 3 | description: NetWire auto-start registry entry 4 | author: Joe Security 5 | date: 2019-10-29 6 | id: 200015 7 | threatname: NetWire 8 | behaviorgroup: 14,20,21,22 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | product: windows 14 | service: sysmon 15 | detection: 16 | selection: 17 | EventID: 13 18 | TargetObject: 19 | - '*\Microsoft\Windows\CurrentVersion\Run*NetWire*' 20 | Details: 21 | - '*\AppData\Roaming\\*' 22 | selection1: 23 | EventID: 13 24 | TargetObject: 25 | - '*HKEY_CURRENT_USER\Software\NetWire*HostId*' 26 | condition: selection or selection1 27 | level: critical 28 | -------------------------------------------------------------------------------- /rules/officeproductdropsexecutableatsuspiciouslocation.yml: -------------------------------------------------------------------------------- 1 | title: Office product drops executable at suspicious location 2 | status: experimental 3 | description: Office product drops executable at suspicious location 4 | author: Joe Security 5 | date: 2020-01-30 6 | id: 200046 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 7 10 | logsource: 11 | service: sysmon 12 | product: windows 13 | detection: 14 | selection: 15 | EventID: 11 16 | Image: 17 | - '*\Microsoft Office*\Office*\WINWORD.EXE*' 18 | - '*\Microsoft Office*\Office*\EXCEL.EXE*' 19 | TargetFilename: 20 | - '*\Documents\\*.exe*' 21 | - '*\Documents\\*.dll*' 22 | - '*\Documents\\*.scr*' 23 | condition: selection 24 | level: critical 25 | -------------------------------------------------------------------------------- /rules/officeproductdropsscriptatsuspiciouslocation.yml: -------------------------------------------------------------------------------- 1 | title: Office product drops script at suspicious location 2 | status: experimental 3 | description: Office product drops script at suspicious location 4 | author: Joe Security 5 | date: 2020-01-30 6 | id: 200047 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 7 10 | logsource: 11 | service: sysmon 12 | product: windows 13 | detection: 14 | selection: 15 | EventID: 11 16 | Image: 17 | - '*\Microsoft Office*\Office*\WINWORD.EXE*' 18 | - '*\Microsoft Office*\Office*\EXCEL.EXE*' 19 | TargetFilename: 20 | - '*\AppData\Roaming\\*.vbs*' 21 | - '*\AppData\Roaming\\*.js*' 22 | - '*\AppData\Roaming\\*.jse*' 23 | - '*\AppData\Roaming\\*.bat*' 24 | - '*\AppData\Roaming\\*.url*' 25 | - '*\AppData\Roaming\\*.cmd*' 26 | - '*\AppData\Roaming\\*.hta*' 27 | - '*\AppData\Roaming\\*.ps1*' 28 | - '*\AppData\Local\Temp\\*.vbs*' 29 | - '*\AppData\Local\Temp\\*.js*' 30 | - '*\AppData\Local\Temp\\*.jse*' 31 | - '*\AppData\Local\Temp\\*.bat*' 32 | - '*\AppData\Local\Temp\\*.url*' 33 | - '*\AppData\Local\Temp\\*.cmd*' 34 | - '*\AppData\Local\Temp\\*.hta*' 35 | - '*\AppData\Local\Temp\\*.ps1*' 36 | selection1: 37 | EventID: 11 38 | Image: 39 | - '*\Microsoft Office*\Office*\WINWORD.EXE*' 40 | - '*\Microsoft Office*\Office*\EXCEL.EXE*' 41 | TargetFilename: 42 | - '*\AppData\Roaming\Microsoft\Office\Recent\\*.url*' 43 | 44 | condition: selection and not selection1 45 | level: critical 46 | -------------------------------------------------------------------------------- /rules/onenotedropssuspiciousfile.yml: -------------------------------------------------------------------------------- 1 | title: ONENOTE drops suspicious file 2 | status: experimental 3 | description: ONENOTE drops suspicious file 4 | author: Joe Security 5 | date: 2023-01-11 6 | id: 200109 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 7 10 | logsource: 11 | service: sysmon 12 | product: windows 13 | detection: 14 | selection: 15 | EventID: 11 16 | Image: 17 | - '*\microsoft office\root\office*\onenote.exe' 18 | - '*\microsoft office\office*\onenote.exe' 19 | TargetFilename: 20 | - '*\exported*\\*.hta' 21 | - '*\exported*\\*.lnk' 22 | - '*\exported*\\*.vbs' 23 | - '*\exported*\\*.js' 24 | - '*\exported*\\*.bat' 25 | - '*\onenoteofflinecache_files\\*.hta' 26 | - '*\onenoteofflinecache_files\\*.vbs' 27 | - '*\onenoteofflinecache_files\\*.js' 28 | - '*\onenoteofflinecache_files\\*.bat' 29 | 30 | condition: selection 31 | level: critical 32 | -------------------------------------------------------------------------------- /rules/pastesharingurlinreverseorder.yml: -------------------------------------------------------------------------------- 1 | title: Paste sharing url in reverse order 2 | status: experimental 3 | description: Paste sharing url in reverse order 4 | author: Joe Security 5 | date: 2024-11-04 6 | id: 200119 7 | threatname: 8 | behaviorgroup: 12 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*moc.nibetsap//:sptth*' 19 | - '*moc.nibetsah//:sptth*' 20 | - '*moc.buhtig.tsig//:sptth*' 21 | - '*ten.nibetavirp//:sptth*' 22 | - '*ten.nib0//:sptth*' 23 | - '*gro.etsapd//:sptth*' 24 | - '*ti.etsaptusj//:sptth*' 25 | - '*moc.nibtsohg//:sptth*' 26 | - '*ee.etsap//:sptth*' 27 | - '*oc.yrtner//:sptth*' 28 | 29 | condition: selection 30 | level: critical -------------------------------------------------------------------------------- /rules/powershelladdexclusionpathextensionandprocess.yml: -------------------------------------------------------------------------------- 1 | title: Powershell add exclusion path, extension and process 2 | status: experimental 3 | description: Powershell add exclusion path, extension and process 4 | author: Joe Security 5 | date: 2020-04-21 6 | id: 200073 7 | threatname: 8 | behaviorgroup: 7 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*add-mppreference -exclusionpath*-exclusionextension*-exclusionprocess*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershelladdingsuspiciouspathtoexclusionlist.yml: -------------------------------------------------------------------------------- 1 | title: Powershell adding suspicious path to exclusion list 2 | status: experimental 3 | description: Powershell adding suspicious path to exclusion list 4 | author: Joe Security 5 | date: 2020-10-23 6 | id: 200089 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powershell*add-mppreference -exclusionpath c:\programdata*' 19 | - '*add-mppreference -exclusionpath*\appdata\roaming\microsoft\windows\start menu\programs\startup*' 20 | 21 | condition: selection 22 | level: critical 23 | -------------------------------------------------------------------------------- /rules/powershellcreatelnkinstartup.yml: -------------------------------------------------------------------------------- 1 | title: Powershell create lnk in startup 2 | status: experimental 3 | description: Powershell create lnk in startup 4 | author: Joe Security 5 | date: 2020-02-17 6 | id: 200054 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powershell*.createshortcut(*\appdata\roaming\microsoft\windows\start menu\programs\startup*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershelldecryptandexecutebase64data.yml: -------------------------------------------------------------------------------- 1 | title: Powershell Decrypt And Execute Base64 Data 2 | status: experimental 3 | description: powershell decrypts and execute hardcoded base64 blob 4 | author: Joe Security 5 | date: 2019-10-22 6 | id: 200006 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*\powershell.exe* $* = [string][System.Text.Encoding]::ASCII.GetString([System.Convert]::FromBase64String(*;iex $*' 19 | - '*FromBase64String(*;IEX (*' 20 | - '*frombase64string(*start-process $*' 21 | - '*iex ([system.text.encoding]::ascii.getstring([system.convert]::frombase64string(*' 22 | - '*invoke-expression $(new-object io.streamreader ($(new-object io.compression.deflatestream ($(new-object io.memorystream (,$([convert]::frombase64string(*' 23 | - '*:frombase64string(*iex $*' 24 | - '*.processstartinfo*::frombase64string*' 25 | condition: selection 26 | level: critical 27 | -------------------------------------------------------------------------------- /rules/powershelldelayedexecutionviapingcommand.yml: -------------------------------------------------------------------------------- 1 | title: Powershell delayed execution via ping command 2 | status: experimental 3 | description: Powershell delayed execution via ping command 4 | author: Joe Security 5 | date: 2020-03-17 6 | id: 200066 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*ping -n * & powershell.exe -executionpolicy bypass -noninteractive -windowstyle hidden*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershelldownloadandexecutefile.yml: -------------------------------------------------------------------------------- 1 | title: Powershell download and execute file 2 | status: experimental 3 | description: powershell download file from internet and execute 4 | author: Joe Security 5 | date: 2019-11-19 6 | id: 200028 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*\powershell*DownloadFile((*),$*))*start-process $*' 19 | - '*.downloadfile*start-process*' 20 | - '*invoke-expression(new-object net.webclient*.invoke*' 21 | - '*powershell iwr http*start-process*' 22 | condition: selection 23 | level: critical 24 | -------------------------------------------------------------------------------- /rules/powershelldownloadandexecuteiex.yml: -------------------------------------------------------------------------------- 1 | title: Powershell Download and Execute IEX 2 | status: experimental 3 | description: powershell download file from internet and execute 4 | author: Joe Security 5 | date: 2019-10-22 6 | id: 200007 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*\powershell.exe* iex *((New-Object Net.WebClient).DownloadString(*' 19 | - '*powershell*[string][char[]]@(0x*Set-Alias*Net.WebClient*.DownloadString(*' 20 | - '*powershell*iex (new-object system.net.webclient).downloadstring*' 21 | - '*iex ( [string][system.text.encoding]::ascii.getstring([system.convert]::frombase64string( ((new-object net.webclient).downloadstring(*' 22 | - '*powershell*.DownloadFile([System.Text.Encoding]::ASCII.GetString([System.Convert]::FromBase64String(*>&*' 23 | - '*iex (new-object net.webclient).downloadstring(*' 24 | - '*powershell -command iex (*downloadstring*' 25 | - '*iex (new-object net.webclient).downloadfile(*' 26 | - '*powershell*-command*iex(*http*' 27 | - '*-command iex (new-object*downloadstring*' 28 | - '*$path*iex(*.web*-replace*' 29 | - '*iex ((new-object system.net.webclient).downloadstring(*' 30 | - '*powershell*.webclient)*iex*' 31 | - '*iex(new-object net.webclient).downloadstring(*' 32 | - '*iex ((new-object net.webclient).downloadstring(*' 33 | - '*http*.replace(*iex*' 34 | condition: selection 35 | level: critical 36 | -------------------------------------------------------------------------------- /rules/powershelldownloadandloadassembly.yml: -------------------------------------------------------------------------------- 1 | title: Powershell download and load assembly 2 | status: experimental 3 | description: Detect powershell download and load assembly 4 | author: Joe Security 5 | date: 2019-11-25 6 | id: 200030 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powershell*Downloadstring(*.Load([Convert]::Frombase64String(*' 19 | - '*).downloadstring(*[reflection.assembly]::load($*' 20 | - '*invoke-webrequest*[system.reflection.assembly]::loadfile($*' 21 | - '*.downloaddata($*[system.reflection.assembly]::load($*' 22 | 23 | condition: selection 24 | level: critical 25 | -------------------------------------------------------------------------------- /rules/powershelldownloadfileandshellexecute.yml: -------------------------------------------------------------------------------- 1 | title: Powershell download file and shellexecute 2 | status: experimental 3 | description: Powershell download file and shellexecute 4 | author: Joe Security 5 | date: 2020-01-23 6 | id: 200044 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | -'*powershell*downloadfile*shellexecute*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershelldownloadfilefrombase64url.yml: -------------------------------------------------------------------------------- 1 | title: Powershell download file from base64 url 2 | status: experimental 3 | description: Powershell download file from base64 url 4 | author: Joe Security 5 | date: 2020-04-13 6 | id: 200072 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*.downloadfile([system.text.encoding]::ascii.getstring([system.convert]::frombase64string(*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershelldownloadingfilefromurlshortenersite.yml: -------------------------------------------------------------------------------- 1 | title: Powershell downloading file from url shortener site 2 | status: experimental 3 | description: Powershell downloading file from url shortener site 4 | author: Joe Security 5 | date: 2020-10-07 6 | id: 200088 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powershell*downloadfile*/tinyurl.*' 19 | - '*powershell*downloadfile*/bitly.*' 20 | - '*powershell*downloadfile*/shorturl.*' 21 | - '*powershell*downloadfile*/rebrandly.*' 22 | - '*powershell*downloadfile*/cutt.*' 23 | - '*powershell*downloadfile*/rebrand.*' 24 | - '*powershell*downloadfile*/bit.ly*' 25 | - '*powershell*new-object net.*https://tinyurl.*' 26 | - '*powershell*new-object net.*https://bitly.*' 27 | - '*powershell*new-object net.*https://shorturl.*' 28 | - '*powershell*new-object net.*https://rebrandly.*' 29 | - '*powershell*new-object net.*https://cutt.*' 30 | - '*powershell*new-object net.*https://rebrand.*' 31 | - '*powershell*new-object net.*https://bit.ly*' 32 | - '*powershell*net.web*https://tinyurl.* 33 | - '*powershell*net.web*https://bitly.* 34 | - '*powershell*net.web*https://shorturl.* 35 | - '*powershell*net.web*https://rebrandly.* 36 | - '*powershell*net.web*https://cutt.*' 37 | - '*powershell*net.web*https://rebrand.*' 38 | - '*powershell*net.web*https://bit.ly*' 39 | - '*powershell*invoke*tinyurl.*' 40 | - '*powershell*invoke*bitly.*' 41 | - '*powershell*invoke*shorturl.*' 42 | - '*powershell*invoke*rebrandly.*' 43 | - '*powershell*invoke*cutt.*' 44 | - '*powershell*invoke*rebrand.*' 45 | - '*powershell*invoke*bit.ly*' 46 | condition: selection 47 | level: critical 48 | -------------------------------------------------------------------------------- /rules/powershelldownloadpayloadfromhardcodedc2list.yml: -------------------------------------------------------------------------------- 1 | title: Powershell download payload from hardcoded c2 list 2 | status: experimental 3 | description: Powershell download payload from hardcoded c2 list 4 | author: Joe Security 5 | date: 2020-02-18 6 | id: 200056 7 | threatname: 8 | behaviorgroup: 10 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powershell*Foreach*(*http*http*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershelldropsnetsupportratclient.yml: -------------------------------------------------------------------------------- 1 | title: Powershell drops NetSupport RAT client 2 | status: experimental 3 | description: Powershell drops NetSupport RAT client 4 | author: Joe Security 5 | id: 200105 6 | threatname: NetSupport RAT 7 | behaviorgroup: 21 8 | classification: 4 9 | logsource: 10 | service: sysmon 11 | product: windows 12 | detection: 13 | selection: 14 | EventID: 11 15 | Image: '*\powershell.exe*' 16 | TargetFilename: 17 | - '*\AppData\Roaming\\*\NSM.lic*' 18 | 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershellexecutecodefromregistry.yml: -------------------------------------------------------------------------------- 1 | title: Powershell execute code from registry 2 | status: experimental 3 | description: Powershell execute code from registry 4 | author: Joe Security 5 | date: 2020-06-15 6 | id: 200079 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*(gp hkcu:\software).*)|iex*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershelliexdownloadinbase64.yml: -------------------------------------------------------------------------------- 1 | title: Powershell IEX Download In Base64 2 | status: experimental 3 | description: powershell IEX((new-object net.webclient).downloadstring( string in base64 form 4 | author: Joe Security 5 | date: 2019-10-23 6 | id: 200009 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powershell*SUVYKChuZXctb2JqZWN0IG5ldC53ZWJjbGllbnQpLmRvd25sb2Fkc3RyaW5nK*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershelllaunchedbywinword.yml: -------------------------------------------------------------------------------- 1 | title: Powershell Launched By Winword 2 | status: experimental 3 | description: powershell with enco parameter launched by winword / excel / powerpoint 4 | author: Joe Security 5 | date: 2019-10-18 6 | id: 200002 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 5 10 | mitreattack: T1055 11 | matchonlyifnot: 184 12 | 13 | logsource: 14 | category: process_creation 15 | product: windows 16 | detection: 17 | selection: 18 | ParentImage: '*\Program Files\Microsoft Office*.EXE' 19 | CommandLine: 20 | -'*\powershell.exe* -enco *' 21 | condition: selection 22 | level: critical 23 | -------------------------------------------------------------------------------- /rules/powershelllaunchregsvr32.yml: -------------------------------------------------------------------------------- 1 | title: Powershell launch regsvr32 2 | status: experimental 3 | description: Powershell launch regsvr32 4 | author: Joe Security 5 | date: 2020-03-10 6 | id: 200062 7 | threatname: 8 | behaviorgroup: 7 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - *powershell*regsvr32* 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershelllaunchwmicviaclass.yml: -------------------------------------------------------------------------------- 1 | title: Powershell launch wmic via class 2 | status: experimental 3 | description: Powershell launch wmic via class 4 | author: Joe Security 5 | date: 2020-03-03 6 | id: 200058 7 | threatname: 8 | behaviorgroup: 7 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powershell*[wmiclass]*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershelllaunchwscript.yml: -------------------------------------------------------------------------------- 1 | title: Powershell launch wscript 2 | status: experimental 3 | description: Powershell launch wscript 4 | author: Joe Security 5 | date: 2020-02-17 6 | id: 200053 7 | threatname: 8 | behaviorgroup: 10 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powershell*wscript.shell*.run(*wscript.exe /e:*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershellloadassemblyfrominternet.yml: -------------------------------------------------------------------------------- 1 | title: Powershell load assembly from internet 2 | status: experimental 3 | description: Powershell load assembly from internet 4 | author: Joe Security 5 | date: 2020-02-19 6 | id: 200057 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powershell*[reflection.assembly]::load((new-object net.webclient).downloaddata(*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershellloadassemblyfromregistry.yml: -------------------------------------------------------------------------------- 1 | title: Powershell load assembly from registry 2 | status: experimental 3 | description: Powershell load assembly from registry 4 | author: Joe Security 5 | date: 2020-04-03 6 | id: 200070 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*[Reflection.Assembly]::Load((ItemProperty */Software*' 19 | - '*[system.threading.thread]::getdomain().load((itemproperty hk*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/powershellregistryexecutionviawmic.yml: -------------------------------------------------------------------------------- 1 | title: powershell registry execution via wmic 2 | status: experimental 3 | description: Detect powershell registry execution via wmic 4 | author: Joe Security 5 | date: 2019-11-26 6 | id: 200033 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*wmic*output:clipboard process call create*powershell*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/powershellruncodefromregistry.yml: -------------------------------------------------------------------------------- 1 | title: Powershell run code from registry 2 | status: experimental 3 | description: Powershell run code from registry 4 | author: Joe Security 5 | date: 2020-02-12 6 | id: 200051 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*powershell*iex(get-itemproperty hkcu*' 19 | - '*powershell*iex(get-itemproperty khlm*' 20 | - '*powershell*iex*::ascii.getstring(( gp*hkcu:*' 21 | condition: selection 22 | level: critical 23 | -------------------------------------------------------------------------------- /rules/powershellsleepandlaunchexecutable.yml: -------------------------------------------------------------------------------- 1 | title: Powershell sleep and launch executable 2 | status: experimental 3 | description: Powershell sleep and launch executable 4 | author: Joe Security 5 | date: 2020-03-17 6 | id: 200065 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - *powershell -c sleep -s *;saps *.exe* 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/quasar.yml: -------------------------------------------------------------------------------- 1 | title: Quasar 2 | status: experimental 3 | description: Quasar 4 | author: Joe Security 5 | date: 2020-12-28 6 | id: 200095 7 | threatname: Quasar 8 | behaviorgroup: 14,20,21,22 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*schtasks*quasar client*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/reflectiveloader.yml: -------------------------------------------------------------------------------- 1 | title: ReflectiveLoader 2 | status: experimental 3 | description: ReflectiveLoader 4 | author: Joe Security 5 | date: 2020-11-12 6 | id: 200091 7 | threatname: ReflectiveLoader 8 | behaviorgroup: 1 9 | classification: 5 10 | mitreattack: T1055 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | -'*.dll,_reflectiveloader*' 19 | -'*.dll,reflectiveloader*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/regasmconnectstosmtpport.yml: -------------------------------------------------------------------------------- 1 | title: RegAsm connects to smtp port 2 | status: experimental 3 | description: RegAsm connects to smtp port 4 | author: Joe Security 5 | date: 2019-11-12 6 | id: 200026 7 | threatname: 8 | behaviorgroup: 12 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | service: sysmon 14 | product: windows 15 | detection: 16 | selection: 17 | EventID: 3 18 | DestinationPort: '587' 19 | Image: '*\Microsoft.NET\\*RegAsm.exe*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/registerdllatautostartlocationviaregsvr32.yml: -------------------------------------------------------------------------------- 1 | title: Register dll at autostart location via regsvr32 2 | status: experimental 3 | description: Register dll at autostart location via regsvr32 4 | author: Joe Security 5 | date: 2020-02-07 6 | id: 200049 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*reg add*\Microsoft\Windows\CurrentVersion\Run*\system32\regsvr32*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/registerdllwithspoofedextension.yml: -------------------------------------------------------------------------------- 1 | title: Register DLL with spoofed extension 2 | status: experimental 3 | description: Register DLL with spoofed extension 4 | author: Joe Security 5 | date: 2021-02-23 6 | id: 200098 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*rundll32*.html,DllRegisterServer*' 19 | - '*regsvr32*\\*.jpg* 20 | - '*regsvr32*\\*.png* 21 | - '*regsvr32*\\*.jpeg* 22 | - '*regsvr32*\\*.pdf* 23 | - '*regsvr32*\\*.txt*' 24 | condition: selection 25 | level: critical 26 | -------------------------------------------------------------------------------- /rules/registerjarinrunkey.yml: -------------------------------------------------------------------------------- 1 | title: Register Jar In Run Key 2 | status: experimental 3 | description: register jar in run key 4 | author: Joe Security 5 | date: 2019-11-07 6 | id: 200022 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 4 10 | mitreattack: T1547.001 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*reg add *\Software\Microsoft\Windows\CurrentVersion\Run /v *\AppData\Roaming\\*.jar*' 19 | - '*reg add *\software\microsoft\windows\currentversion\run /v *javaw.exe -jar*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/registerwscriptinrunkey.yml: -------------------------------------------------------------------------------- 1 | title: Register Wscript In Run Key 2 | status: experimental 3 | description: Registering wscript to autostart run key for dropped js/vbs 4 | author: Joe Security 5 | date: 2019-10-23 6 | id: 200008 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | product: windows 14 | service: sysmon 15 | detection: 16 | selection: 17 | EventID: 13 18 | TargetObject: 19 | - '*\Microsoft\Windows\CurrentVersion\Run*' 20 | Details: 21 | - '*wscript.exe *' 22 | condition: selection 23 | level: critical -------------------------------------------------------------------------------- /rules/remcos.yml: -------------------------------------------------------------------------------- 1 | title: Remcos 2 | status: experimental 3 | description: detect log.dat of remcos and registry entry 4 | author: Joe Security 5 | date: 2019-10-29 6 | id: 200014 7 | threatname: Remcos 8 | behaviorgroup: 20 9 | classification: 4 10 | logsource: 11 | service: sysmon 12 | product: windows 13 | detection: 14 | selection: 15 | EventID: 11 16 | TargetFilename: 17 | - '*\AppData\Roaming\remcos\logs*.dat*' 18 | - '*\ProgramData\remcos\logs.dat*' 19 | selection1: 20 | EventID: 13 21 | TargetObject: 22 | - '*\Software\Remcos*exepath*' 23 | - '*\Software\Rmc-*exepath*' 24 | - '*\microsoft\windows\currentversion\run*remcos*' 25 | condition: selection or selection1 26 | level: critical 27 | -------------------------------------------------------------------------------- /rules/renamedmshtalaunchinghtml.yml: -------------------------------------------------------------------------------- 1 | title: Renamed MSHTA launching html 2 | status: experimental 3 | description: Renamed MSHTA launching html 4 | author: Joe Security 5 | date: 2020-08-20 6 | id: 200085 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*\public\\*.com *\\*.html*' 19 | 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/renamesystemprocessandcopytosuspiciouslocation.yml: -------------------------------------------------------------------------------- 1 | title: Rename system process and copy to suspicious location 2 | status: experimental 3 | description: Rename system process and copy to suspicious location 4 | author: Joe Security 5 | date: 2020-09-18 6 | id: 200087 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*/c copy /z c:\windows\syswow64\windowspowershell\v1.0\powershell.exe c:\users*' 19 | - '*/c copy /z c:\windows\syswow64\bitsadmin.exe c:\users*' 20 | 21 | condition: selection 22 | level: critical 23 | -------------------------------------------------------------------------------- /rules/rmsremoteadmin.yml: -------------------------------------------------------------------------------- 1 | title: RMSRemoteAdmin 2 | status: experimental 3 | description: RMS RemoteAdmin tool 4 | author: Joe Security 5 | date: 2020-11-02 6 | id: 200090 7 | threatname: RMSRemoteAdmin 8 | behaviorgroup: 21 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*hkcu\software\tektonit\remote manipulator system\host*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/runcertutilfromsuspiciouslocation.yml: -------------------------------------------------------------------------------- 1 | title: Run CertUtil from suspicious location 2 | status: experimental 3 | description: Run CertUtil from suspicious location 4 | author: Joe Security 5 | date: 2020-08-11 6 | id: 200084 7 | threatname: 8 | behaviorgroup: 20 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*c:\programdata\curl.com /urlcache /f http*' 19 | - '*programdata\\*.exe -urlcache -f -split http*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/rundll32launchmshtaandrunscriptfrominternet.yml: -------------------------------------------------------------------------------- 1 | title: rundll32 launch mshta and run script from internet 2 | status: experimental 3 | description: Detect rundll32 launch mshta and run script from internet 4 | author: Joe Security 5 | date: 2019-11-27 6 | id: 200034 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*rundll32*mshta*script:http*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/rundll32rundllfrominternet.yml: -------------------------------------------------------------------------------- 1 | title: rundll32 run dll from internet 2 | status: experimental 3 | description: rundll32 run dll from internet 4 | author: Joe Security 5 | date: 2020-01-20 6 | id: 200043 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*rundll32*http*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/runtempfileviaregsvr32.yml: -------------------------------------------------------------------------------- 1 | title: Run temp file via regsvr32 2 | status: experimental 3 | description: Run temp file via regsvr32 4 | author: Joe Security 5 | date: 2021-02-03 6 | id: 200096 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*regsvr32*\\*.tmp*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/ryuk.yml: -------------------------------------------------------------------------------- 1 | title: Ryuk 2 | status: experimental 3 | description: Ryuk sending magic Wake-On-Lan packet on port 7 4 | author: Joe Security 5 | date: 2020-01-14 6 | id: 200042 7 | threatname: 8 | behaviorgroup: 12 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | service: sysmon 14 | product: windows 15 | detection: 16 | selection: 17 | EventID: 3 18 | DestinationPort: '7' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/schedulebinaryfromdotnetdirectory.yml: -------------------------------------------------------------------------------- 1 | title: Schedule binary from dotnet directory 2 | status: experimental 3 | description: Schedule binary from dotnet directory 4 | author: Joe Security 5 | date: 2020-06-09 6 | id: 200078 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*schtasks /create*:\windows\microsoft.net*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/schedulecertutilwindowsbinary.yml: -------------------------------------------------------------------------------- 1 | title: Schedule CERTUTIL windows binary 2 | status: experimental 3 | description: Schedule CERTUTIL windows binary 4 | author: Joe Security 5 | date: 2020-05-22 6 | id: 200077 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*schtasks /create * certutil*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/scheduleregsvrwindowsbinary.yml: -------------------------------------------------------------------------------- 1 | title: Schedule REGSVR windows binary 2 | status: experimental 3 | description: Schedule REGSVR windows binary 4 | author: Joe Security 5 | date: 2020-12-22 6 | id: 200093 7 | threatname: 8 | behaviorgroup: 5 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*schtasks*/create*regsvr32*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/schedulescriptastask.yml: -------------------------------------------------------------------------------- 1 | title: Schedule script as task 2 | status: experimental 3 | description: Schedule script as task 4 | author: Joe Security 5 | date: 2020-09-15 6 | id: 200086 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*schtasks /f /create */e:vbscript*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/schedulescriptfrominternetviamshta.yml: -------------------------------------------------------------------------------- 1 | title: Schedule script from internet via mshta 2 | status: experimental 3 | description: Schedule script from internet via mshta 4 | author: Joe Security 5 | date: 2020-04-28 6 | id: 200074 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*schtasks*/create*mshta*http*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/schedulesystemprocess.yml: -------------------------------------------------------------------------------- 1 | title: Schedule system process 2 | status: experimental 3 | description: Schedule system process 4 | author: Joe Security 5 | date: 2021-05-06 6 | id: 200101 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*schtasks /create*svchost*' 19 | - '*schtasks /create*rundll32*' 20 | - '*schtasks /create*powershell*' 21 | - '*schtasks /create*regsvr32*' 22 | - '*schtasks /create*spoolsv*' 23 | - '*schtasks /create*lsass*' 24 | - '*schtasks /create*smss*' 25 | - '*schtasks /create*csrss*' 26 | - '*schtasks /create*conhost*' 27 | - '*schtasks /create*wininit*' 28 | - '*schtasks /create*winlogon*' 29 | - '*schtasks /create*taskhost*' 30 | - '*schtasks /create*Taskmgr*' 31 | - '*schtasks /create*RuntimeBroker*' 32 | - '*schtasks /create*smartscreen*' 33 | - '*schtasks /create*dllhost*' 34 | - '*schtasks* /create*svchost*' 35 | - '*schtasks* /create*rundll32*' 36 | - '*schtasks* /create*powershell*' 37 | - '*schtasks* /create*regsvr32*' 38 | - '*schtasks* /create*spoolsv*' 39 | - '*schtasks* /create*lsass*' 40 | - '*schtasks* /create*smss*' 41 | - '*schtasks* /create*csrss*' 42 | - '*schtasks* /create*conhost*' 43 | - '*schtasks* /create*wininit*' 44 | - '*schtasks* /create*winlogon*' 45 | - '*schtasks* /create*taskhost*' 46 | - '*schtasks* /create*Taskmgr*' 47 | - '*schtasks* /create*RuntimeBroker*' 48 | - '*schtasks* /create*smartscreen*' 49 | - '*schtasks* /create*dllhost*' 50 | condition: selection 51 | level: critical 52 | -------------------------------------------------------------------------------- /rules/scheduletempfileastaskfromtemplocation.yml: -------------------------------------------------------------------------------- 1 | title: Scheduled temp file as task from temp location 2 | status: experimental 3 | description: Scheduled temp file as task from temp location 4 | author: Joe Security 5 | date: 2019-12-20 6 | id: 200038 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*schtasks*/create*/xml*\temp\\*.tmp*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/schedulevbsfromappdata.yml: -------------------------------------------------------------------------------- 1 | title: Schedule VBS From Appdata 2 | status: experimental 3 | description: Schedule vb script From Appdata 4 | author: Joe Security 5 | date: 2019-10-29 6 | id: 200012 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 4 10 | mitreattack: T1053 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*\schtasks.exe* /create *wscript /E:vbscript *\AppData\Roaming\\*' 19 | - '*schtasks /create *\appdata\roaming\\*.vbs*' 20 | - '*schtasks /create *\appdata\roaming\\*.js*' 21 | condition: selection 22 | level: critical 23 | 24 | -------------------------------------------------------------------------------- /rules/searchforsntivirusprocess.yml: -------------------------------------------------------------------------------- 1 | title: Search for Antivirus process 2 | status: experimental 3 | description: Search for Antivirus process 4 | author: Joe Security 5 | date: 2024-04-01 6 | id: 200118 7 | threatname: 8 | behaviorgroup: 7 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - 'findstr*avastui*' 19 | - 'findstr*avgui*' 20 | - 'findstr*nswscsvc*' 21 | - 'findstr*sophoshealth*' 22 | 23 | condition: selection 24 | level: critical -------------------------------------------------------------------------------- /rules/setautostartkeyvianewitempropertycmdlet.yml: -------------------------------------------------------------------------------- 1 | title: Set autostart key via New-ItemProperty Cmdlet 2 | status: experimental 3 | description: Set autostart key via New-ItemProperty Cmdlet 4 | author: Joe Security 5 | date: 2023-03-21 6 | id: 200110 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 4 10 | logsource: 11 | category: process_creation 12 | product: windows 13 | detection: 14 | selection: 15 | CommandLine: 16 | - '*new-itemproperty -path *\software\microsoft\windows\currentversion\run*' 17 | condition: selection 18 | level: critical 19 | -------------------------------------------------------------------------------- /rules/setcustomuseragentanddownloadfileviapowershell.yml: -------------------------------------------------------------------------------- 1 | title: Set custom UserAgent and download file via Powershell 2 | status: experimental 3 | description: Set Custom UserAgent and download file via Powershell 4 | author: Joe Security 5 | date: 2023-05-30 6 | id: 200111 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | logsource: 11 | category: process_creation 12 | product: windows 13 | detection: 14 | selection: 15 | CommandLine: 16 | - '*user-agent*.downloadfile(*' 17 | condition: selection 18 | level: critical 19 | -------------------------------------------------------------------------------- /rules/shedulehiddenpowershellscript.yml: -------------------------------------------------------------------------------- 1 | title: Shedule hidden powershell script 2 | status: experimental 3 | description: Shedule hidden powershell script 4 | author: Joe Security 5 | date: 2020-03-12 6 | id: 200063 7 | threatname: 8 | behaviorgroup: 2 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - *schtasks.exe*/create*powershell*hidden* 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/sodinokibi.yml: -------------------------------------------------------------------------------- 1 | title: Sodinokibi 2 | status: experimental 3 | description: Sodinokibi random extension key 4 | author: Joe Security 5 | date: 2022-11-02 6 | id: 200107 7 | threatname: Sodinokibi 8 | behaviorgroup: 15 9 | classification: 0 10 | mitreattack: 11 | 12 | logsource: 13 | product: windows 14 | category: registry_event 15 | detection: 16 | selection: 17 | EventID: 13 18 | TargetObject: 19 | - '*recfg*rnd_ext*' 20 | condition: selection 21 | level: critical 22 | 23 | -------------------------------------------------------------------------------- /rules/stealgooglechromelogindata.yml: -------------------------------------------------------------------------------- 1 | title: Steal Google chrome login data 2 | status: experimental 3 | description: Steal Google chrome login data 4 | author: Joe Security 5 | date: 2019-12-09 6 | id: 200036 7 | threatname: 8 | behaviorgroup: 20 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*/c copy*\appdata\local\google\chrome\user data\default\login data*\appdata\local\temp\db1*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/stopeventlog.yml: -------------------------------------------------------------------------------- 1 | title: Stop EventLog 2 | status: experimental 3 | description: Stop EventLog 4 | author: Joe Security 5 | date: 2024-03-11 6 | id: 200116 7 | threatname: 8 | behaviorgroup: 7 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*sc.exe stop eventlog' 19 | 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/stopmultipleservices.yml: -------------------------------------------------------------------------------- 1 | title: Stop multiple services 2 | status: experimental 3 | description: Stop multiple services 4 | author: Joe Security 5 | date: 2019-12-30 6 | id: 200040 7 | threatname: 8 | behaviorgroup: 18 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*cmd*net stop*& net stop*& net stop*& net stop*& net stop*& net stop*& net stop*' 19 | - '*sc stop *sc stop *sc stop *sc stop *' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/uninstallmrt.yml: -------------------------------------------------------------------------------- 1 | title: Uninstall MRT(Malicious Software Removal Tool) 2 | status: experimental 3 | description: Uninstall MRT(Malicious Software Removal Tool) 4 | author: Joe Security 5 | date: 2024-03-11 6 | id: 200115 7 | threatname: 8 | behaviorgroup: 7 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*wusa /uninstall /kb:890830 /quiet' 19 | 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/vjw0rm.yml: -------------------------------------------------------------------------------- 1 | title: VjW0rm 2 | status: experimental 3 | description: VjW0rm Registry key 4 | author: Joe Security 5 | date: 2022-08-30 6 | id: 200104 7 | threatname: VjW0rm 8 | behaviorgroup: 2 9 | classification: 4 10 | mitreattack: 11 | 12 | logsource: 13 | product: windows 14 | category: registry_event 15 | detection: 16 | selection: 17 | EventID: 13 18 | TargetObject: 19 | - '*HKEY_CURRENT_USER\vjw0rm*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/wakeonlan.yml: -------------------------------------------------------------------------------- 1 | title: Wake-On-Lan 2 | status: experimental 3 | description: Sending magic Wake-On-Lan packet on port 7 4 | author: Joe Security 5 | date: 2020-01-14 6 | id: 200042 7 | threatname: 8 | behaviorgroup: 12 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | service: sysmon 14 | product: windows 15 | detection: 16 | selection: 17 | EventID: 3 18 | DestinationPort: '7' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/winworddropsscriptInstartup.yml: -------------------------------------------------------------------------------- 1 | title: Winword Drops Script In Startup 2 | status: experimental 3 | description: Winword.exe drops script file in startup location 4 | author: Joe Security 5 | id: 200017 6 | threatname: 7 | behaviorgroup: 1 8 | classification: 7 9 | logsource: 10 | service: sysmon 11 | product: windows 12 | detection: 13 | selection: 14 | EventID: 11 15 | Image: '*\Microsoft Office\Office*\WINWORD.EXE*' 16 | TargetFilename: 17 | - '*\AppData\Roaming\Microsoft\\*\STARTUP\\*.vbs*' 18 | - '*\AppData\Roaming\Microsoft\\*\STARTUP\\*.js*' 19 | - '*\AppData\Roaming\Microsoft\\*\STARTUP\\*.bat*' 20 | - '*\AppData\Roaming\Microsoft\\*\STARTUP\\*.url*' 21 | - '*\AppData\Roaming\Microsoft\\*\STARTUP\\*.cmd*' 22 | - '*\AppData\Roaming\Microsoft\\*\STARTUP\\*.hta*' 23 | - '*\AppData\Roaming\Microsoft\\*\STARTUP\\*.ps1*' 24 | condition: selection 25 | level: critical 26 | -------------------------------------------------------------------------------- /rules/wmicdownloadviamsiexec.yml: -------------------------------------------------------------------------------- 1 | title: Wmic download via msiexec 2 | status: experimental 3 | description: Wmic download via msiexec 4 | author: Joe Security 5 | date: 2020-02-17 6 | id: 200055 7 | threatname: 8 | behaviorgroup: 10 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*wmic process call create *msiexec *http*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/wmiclaunchmsiexec.yml: -------------------------------------------------------------------------------- 1 | title: Wmic Launch Msiexec 2 | status: experimental 3 | description: Wmic launch msiexec to download file from internet 4 | author: Joe Security 5 | date: 2019-11-06 6 | id: 200018 7 | threatname: 8 | behaviorgroup: 10 9 | classification: 1 10 | mitreattack: T1218 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*wmic process call create *msiexec /i http* /q*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/wmiclaunchpowershellandexecuteencryptedscript.yml: -------------------------------------------------------------------------------- 1 | title: wmic launch powershell and execute encrypted script 2 | status: experimental 3 | description: Detect wmic launch powershell and execute encrypted script 4 | author: Joe Security 5 | date: 2019-11-25 6 | id: 200032 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*wmic*powershell*bypass*frombase64string(*decompress*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/wmiclaunchregsvr32.yml: -------------------------------------------------------------------------------- 1 | title: Wmic Launch regsvr32 2 | status: experimental 3 | description: Wmic launch regsvr32 4 | author: Joe Security 5 | date: 2020-01-30 6 | id: 200045 7 | threatname: 8 | behaviorgroup: 10 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*wmic*process call create *regsvr32*' 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/wmiclaunchscriptfromxslfile.yml: -------------------------------------------------------------------------------- 1 | title: WMIC launch script from xsl file 2 | status: experimental 3 | description: WMIC launch script from xsl file 4 | author: Joe Security 5 | date: 2019-12-04 6 | id: 200035 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 8 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*wmic process list /format:*.xsl*' 19 | - '*wmic os get /format:*.xsl*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/wscriptdownloadfileintotemplocationfromwordpresssite.yml: -------------------------------------------------------------------------------- 1 | title: Wscript download file into temp location from wordpress site 2 | status: experimental 3 | description: Wscript download file into temp location from wordpress site 4 | author: Joe Security 5 | date: 2020-03-10 6 | id: 200061 7 | threatname: 8 | behaviorgroup: 10 9 | classification: 1 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - *cmd /c wscript.exe *\AppData\Local\Temp*/wp-data/* 19 | condition: selection 20 | level: critical 21 | -------------------------------------------------------------------------------- /rules/wscriptlaunchedbypowershell.yml: -------------------------------------------------------------------------------- 1 | title: WScript Launched By Powershell 2 | status: experimental 3 | description: powershell launches WScript, WScript executes file from startup 4 | author: Joe Security 5 | date: 2019-10-21 6 | id: 200004 7 | threatname: 8 | behaviorgroup: 1 9 | classification: 5 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | ParentCommandLine: '*\powershell.exe*' 18 | CommandLine: 19 | -'*\WScript.exe*\appdata\roaming\microsoft\word\startup\\*' 20 | condition: selection 21 | level: critical 22 | -------------------------------------------------------------------------------- /rules/xmrig.yml: -------------------------------------------------------------------------------- 1 | title: Xmrig 2 | status: experimental 3 | description: Detect Xmrig 4 | author: Joe Security 5 | date: 2019-11-07 6 | id: 200021 7 | threatname: 8 | behaviorgroup: 29 9 | classification: 9 10 | mitreattack: 11 | 12 | logsource: 13 | category: process_creation 14 | product: windows 15 | detection: 16 | selection: 17 | CommandLine: 18 | - '*-algo=* -o *miner* -u*' 19 | - '*cryptonight --url=xmr.*' 20 | - '*stratum+tcp://*' 21 | - '*--algo=cn*-o * -u *' 22 | - '*--coin=monero --*' 23 | - '*-o pool.*--nicehash*' 24 | - '*--pool stratum:*' 25 | - '*--background --donate-level 1 --nicehash*' 26 | - '*-o * -u * -p w=a -k -a*' 27 | - '* -u * -p x --max-cpu-usage*' 28 | - '*--donate-level=*--max-cpu-usage=*' 29 | - '*-p stratum1+ssl://* -r --response-timeout*' 30 | - '*-o * --cpu-max-threads-hint*' 31 | - '*--donate-level * -o pool.*' 32 | - '*--cpu-memory-pool=*--donate-level=*' 33 | - '*--pool=stratum:*--cinit-max-gpu=*' 34 | - '*-o xmr.* -u * -p*' 35 | - '*-epool * -ewal * -worker*' 36 | - '*-o * -u * --donate-level=*' 37 | - '*--cinit-find-e --pool=stratums://*' 38 | - '*-o * -u * -p x *' 39 | - '*pool.minexmr.*-max-threads-*' 40 | - '*--cinit-find-*.nanopool.*' 41 | - '*--cinit-find-*--url=*' 42 | - '*--url pool* --donate-level*' 43 | - '*--user *--donate-level*' 44 | - '*-p w=Rig -a cn-heavy/xhv -k -o*' 45 | - '*-o * -u * --tls*' 46 | - '*--user*--server*--algo*' 47 | 48 | condition: selection 49 | level: critical 50 | --------------------------------------------------------------------------------