├── .gitattributes ├── .gitignore ├── License.md ├── README.md ├── bin └── procInfoExample ├── lib ├── libprocInfo.a └── procInfo.h ├── procInfoExample.xcodeproj ├── project.pbxproj └── project.xcworkspace │ └── xcshareddata │ └── IDEWorkspaceChecks.plist └── procInfoExample ├── main.m └── procInfo.h /.gitattributes: -------------------------------------------------------------------------------- 1 | # Auto detect text files and perform LF normalization 2 | * text=auto -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Xcode 2 | # 3 | # gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore 4 | 5 | ## Build generated 6 | build/ 7 | DerivedData/ 8 | 9 | ## Various settings 10 | *.pbxuser 11 | !default.pbxuser 12 | *.mode1v3 13 | !default.mode1v3 14 | *.mode2v3 15 | !default.mode2v3 16 | *.perspectivev3 17 | !default.perspectivev3 18 | xcuserdata/ 19 | 20 | ## Other 21 | *.moved-aside 22 | *.xcuserstate 23 | 24 | ## Obj-C/Swift specific 25 | *.hmap 26 | *.ipa 27 | *.dSYM.zip 28 | *.dSYM 29 | 30 | # CocoaPods 31 | # 32 | # We recommend against adding the Pods directory to your .gitignore. However 33 | # you should judge for yourself, the pros and cons are mentioned at: 34 | # https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control 35 | # 36 | # Pods/ 37 | 38 | # Carthage 39 | # 40 | # Add this line if you want to avoid checking in source code from Carthage dependencies. 41 | # Carthage/Checkouts 42 | 43 | Carthage/Build 44 | 45 | # fastlane 46 | # 47 | # It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the 48 | # screenshots whenever they are needed. 49 | # For more information about the recommended setup visit: 50 | # https://github.com/fastlane/fastlane/blob/master/fastlane/docs/Gitignore.md 51 | 52 | fastlane/report.xml 53 | fastlane/Preview.html 54 | fastlane/screenshots 55 | fastlane/test_output 56 | 57 | # Code Injection 58 | # 59 | # After new code Injection tools there's a generated folder /iOSInjectionProject 60 | # https://github.com/johnno1962/injectionforxcode 61 | 62 | iOSInjectionProject/ 63 | procInfoExample.xcodeproj/project.xcworkspace/contents.xcworkspacedata 64 | -------------------------------------------------------------------------------- /License.md: -------------------------------------------------------------------------------- 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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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 | 635 | Copyright (C) 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 | Copyright (C) 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 | # procInfoExample 2 | 3 | A simple Xcode project that illustrates how to use the [Proc Info library](https://github.com/objective-see/ProcInfo). 4 | 5 | ##### To use: 6 | 1. Download 7 | 2. Build in Xcode 8 | 3. Run :) 9 | 10 | ##### Examples: 11 | + Retrieve information about process 1337
12 | `$ ./procInfoExample 1337` 13 | 14 | + Retrieve information all running processes
15 | `$ ./procInfoExample -all` 16 | 17 | + Monitor for process start/exit events
18 | `$ sudo ./procInfoExample 1337` 19 | 20 | For more details, see the Proc Info library [readme](https://github.com/objective-see/ProcInfo/blob/master/README.md) 21 | -------------------------------------------------------------------------------- /bin/procInfoExample: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/objective-see/ProcInfoExample/2c1b24453c686c34d6ced40b48ddb80e29ce9188/bin/procInfoExample -------------------------------------------------------------------------------- /lib/libprocInfo.a: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/objective-see/ProcInfoExample/2c1b24453c686c34d6ced40b48ddb80e29ce9188/lib/libprocInfo.a -------------------------------------------------------------------------------- /lib/procInfo.h: -------------------------------------------------------------------------------- 1 | // 2 | // File: procInfo.h 3 | // Project: Proc Info 4 | // 5 | // Created by: Patrick Wardle 6 | // Copyright: 2017 Objective-See 7 | // License: Creative Commons Attribution-NonCommercial 4.0 International License 8 | // 9 | 10 | #ifndef procInfo_h 11 | #define procInfo_h 12 | 13 | #import 14 | #import 15 | #import 16 | 17 | /* CLASSES */ 18 | 19 | @class Binary; 20 | @class Process; 21 | 22 | /* DEFINES */ 23 | 24 | //from audit_kevents.h 25 | #define EVENT_EXIT 1 26 | #define EVENT_FORK 2 27 | #define EVENT_EXECVE 23 28 | #define EVENT_EXEC 27 29 | #define EVENT_SPAWN 43190 30 | 31 | //signers 32 | enum Signer{None, Apple, AppStore, DevID, AdHoc}; 33 | 34 | //signature status 35 | #define KEY_SIGNATURE_STATUS @"signatureStatus" 36 | 37 | //signer 38 | #define KEY_SIGNATURE_SIGNER @"signatureSigner" 39 | 40 | //signing auths 41 | #define KEY_SIGNATURE_AUTHORITIES @"signatureAuthorities" 42 | 43 | //code signing id 44 | #define KEY_SIGNATURE_IDENTIFIER @"signatureIdentifier" 45 | 46 | //entitlements 47 | #define KEY_SIGNATURE_ENTITLEMENTS @"signatureEntitlements" 48 | 49 | /* TYPEDEFS */ 50 | 51 | //block for library 52 | typedef void (^ProcessCallbackBlock)(Process* _Nonnull); 53 | 54 | /* OBJECT: PROCESS INFO */ 55 | 56 | @interface ProcInfo : NSObject 57 | 58 | //init w/ flag 59 | // flag dictates if CPU-intensive logic (code signing, etc) should be preformed 60 | -(id _Nullable)init:(BOOL)goEasy; 61 | 62 | //start monitoring 63 | -(void)start:(ProcessCallbackBlock _Nonnull )callback; 64 | 65 | //stop monitoring 66 | -(void)stop; 67 | 68 | //get list of running processes 69 | -(NSMutableArray* _Nonnull)currentProcesses; 70 | 71 | @end 72 | 73 | /* OBJECT: PROCESS */ 74 | 75 | @interface Process : NSObject 76 | 77 | /* PROPERTIES */ 78 | 79 | //pid 80 | @property pid_t pid; 81 | 82 | //ppid 83 | @property pid_t ppid; 84 | 85 | //user id 86 | @property uid_t uid; 87 | 88 | //type 89 | // used by process mon 90 | @property u_int16_t type; 91 | 92 | //exit code 93 | @property u_int32_t exit; 94 | 95 | //path 96 | @property(nonatomic, retain)NSString* _Nullable path; 97 | 98 | //args 99 | @property(nonatomic, retain)NSMutableArray* _Nonnull arguments; 100 | 101 | //ancestors 102 | @property(nonatomic, retain)NSMutableArray* _Nonnull ancestors; 103 | 104 | //signing info 105 | @property(nonatomic, retain)NSMutableDictionary* _Nonnull signingInfo; 106 | 107 | //Binary object 108 | // has path, hash, etc 109 | @property(nonatomic, retain)Binary* _Nonnull binary; 110 | 111 | //timestamp 112 | @property(nonatomic, retain)NSDate* _Nonnull timestamp; 113 | 114 | /* METHODS */ 115 | 116 | //init with a pid 117 | // method will then (try) fill out rest of object 118 | -(id _Nullable)init:(pid_t)processID; 119 | 120 | //generate signing info 121 | // also classifies if Apple/from App Store/etc. 122 | -(void)generateSigningInfo:(SecCSFlags)flags; 123 | 124 | //set process's path 125 | -(void)pathFromPid; 126 | 127 | //generate list of ancestors 128 | -(void)enumerateAncestors; 129 | 130 | //class method 131 | // get's parent of arbitrary process 132 | +(pid_t)getParentID:(pid_t)child; 133 | 134 | @end 135 | 136 | /* OBJECT: BINARY */ 137 | 138 | @interface Binary : NSObject 139 | { 140 | 141 | } 142 | 143 | /* PROPERTIES */ 144 | 145 | //path 146 | @property(nonatomic, retain)NSString* _Nonnull path; 147 | 148 | //name 149 | @property(nonatomic, retain)NSString* _Nonnull name; 150 | 151 | //icon 152 | @property(nonatomic, retain)NSImage* _Nonnull icon; 153 | 154 | //file attributes 155 | @property(nonatomic, retain)NSDictionary* _Nullable attributes; 156 | 157 | //spotlight meta data 158 | @property(nonatomic, retain)NSDictionary* _Nullable metadata; 159 | 160 | //bundle 161 | // nil for non-apps 162 | @property(nonatomic, retain)NSBundle* _Nullable bundle; 163 | 164 | //signing info 165 | @property(nonatomic, retain)NSDictionary* _Nonnull signingInfo; 166 | 167 | //hash 168 | @property(nonatomic, retain)NSMutableString* _Nonnull sha256; 169 | 170 | //identifier 171 | // either signing id or sha256 hash 172 | @property(nonatomic, retain)NSString* _Nonnull identifier; 173 | 174 | /* METHODS */ 175 | 176 | //init w/ a path 177 | -(id _Nonnull)init:(NSString* _Nonnull)path; 178 | 179 | /* the following methods are rather CPU-intensive 180 | as such, if the proc monitoring is run with the 'goEasy' option, they aren't automatically invoked 181 | */ 182 | 183 | //get an icon for a process 184 | // for apps, this will be app's icon, otherwise just a standard system one 185 | -(void)getIcon; 186 | 187 | //generate signing info (statically) 188 | -(void)generateSigningInfo:(SecCSFlags)flags; 189 | 190 | /* the following methods are not invoked automatically 191 | as such, if you code has to manually invoke them if you want this info 192 | */ 193 | 194 | //generate hash 195 | // algo: sha256 196 | -(void)generateHash; 197 | 198 | //generate id 199 | // either signing id, or sha256 hash 200 | -(void)generateIdentifier; 201 | 202 | @end 203 | 204 | #endif 205 | -------------------------------------------------------------------------------- /procInfoExample.xcodeproj/project.pbxproj: -------------------------------------------------------------------------------- 1 | // !$*UTF8*$! 2 | { 3 | archiveVersion = 1; 4 | classes = { 5 | }; 6 | objectVersion = 46; 7 | objects = { 8 | 9 | /* Begin PBXBuildFile section */ 10 | 7D6E87671F38F16500D6BD7C /* libbsm.tbd in Frameworks */ = {isa = PBXBuildFile; fileRef = 7D6E87661F38F16500D6BD7C /* libbsm.tbd */; }; 11 | 7DD0A9431F37F2F4000EA15D /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 7DD0A9421F37F2F4000EA15D /* main.m */; }; 12 | CD4C40B12100726400D0FD21 /* libprocInfo.a in Frameworks */ = {isa = PBXBuildFile; fileRef = CD4C40B02100726400D0FD21 /* libprocInfo.a */; }; 13 | /* End PBXBuildFile section */ 14 | 15 | /* Begin PBXCopyFilesBuildPhase section */ 16 | 7D83AA271EBA39AC001506F0 /* Copy Files */ = { 17 | isa = PBXCopyFilesBuildPhase; 18 | buildActionMask = 2147483647; 19 | dstPath = /usr/share/man/man1/; 20 | dstSubfolderSpec = 0; 21 | files = ( 22 | ); 23 | name = "Copy Files"; 24 | runOnlyForDeploymentPostprocessing = 1; 25 | }; 26 | /* End PBXCopyFilesBuildPhase section */ 27 | 28 | /* Begin PBXFileReference section */ 29 | 7D6E87661F38F16500D6BD7C /* libbsm.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = libbsm.tbd; path = usr/lib/libbsm.tbd; sourceTree = SDKROOT; }; 30 | 7D6E877C1F3BD50F00D6BD7C /* procInfoExample */ = {isa = PBXFileReference; lastKnownFileType = "compiled.mach-o.executable"; name = procInfoExample; path = bin/procInfoExample; sourceTree = ""; }; 31 | 7DD0A9421F37F2F4000EA15D /* main.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = main.m; path = procInfoExample/main.m; sourceTree = SOURCE_ROOT; }; 32 | CD4C40AF2100725A00D0FD21 /* procInfo.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = procInfo.h; sourceTree = ""; }; 33 | CD4C40B02100726400D0FD21 /* libprocInfo.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libprocInfo.a; path = lib/libprocInfo.a; sourceTree = ""; }; 34 | /* End PBXFileReference section */ 35 | 36 | /* Begin PBXFrameworksBuildPhase section */ 37 | 7D83AA261EBA39AC001506F0 /* Frameworks */ = { 38 | isa = PBXFrameworksBuildPhase; 39 | buildActionMask = 2147483647; 40 | files = ( 41 | 7D6E87671F38F16500D6BD7C /* libbsm.tbd in Frameworks */, 42 | CD4C40B12100726400D0FD21 /* libprocInfo.a in Frameworks */, 43 | ); 44 | runOnlyForDeploymentPostprocessing = 0; 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84 | }; 85 | CD04A3DD20C8C99D009364CF /* lib */ = { 86 | isa = PBXGroup; 87 | children = ( 88 | CD4C40AF2100725A00D0FD21 /* procInfo.h */, 89 | ); 90 | path = lib; 91 | sourceTree = ""; 92 | }; 93 | /* End PBXGroup section */ 94 | 95 | /* Begin PBXNativeTarget section */ 96 | 7D83AA281EBA39AC001506F0 /* procInfoExample */ = { 97 | isa = PBXNativeTarget; 98 | buildConfigurationList = 7D83AA301EBA39AC001506F0 /* Build configuration list for PBXNativeTarget "procInfoExample" */; 99 | buildPhases = ( 100 | 7D83AA251EBA39AC001506F0 /* Sources */, 101 | 7D83AA261EBA39AC001506F0 /* Frameworks */, 102 | 7D83AA271EBA39AC001506F0 /* Copy Files */, 103 | 7D6E877B1F3BD4EE00D6BD7C /* ShellScript */, 104 | ); 105 | buildRules = ( 106 | ); 107 | dependencies = ( 108 | ); 109 | name = procInfoExample; 110 | productName = procmonConsumer; 111 | productType = "com.apple.product-type.tool"; 112 | }; 113 | /* End PBXNativeTarget section */ 114 | 115 | /* Begin PBXProject section */ 116 | 7D83AA211EBA39AC001506F0 /* Project object */ = { 117 | isa = PBXProject; 118 | attributes = { 119 | LastUpgradeCheck = 0940; 120 | ORGANIZATIONNAME = "Objective-See"; 121 | TargetAttributes = { 122 | 7D83AA281EBA39AC001506F0 = { 123 | CreatedOnToolsVersion = 8.2.1; 124 | ProvisioningStyle = Automatic; 125 | }; 126 | }; 127 | }; 128 | buildConfigurationList = 7D83AA241EBA39AC001506F0 /* Build configuration list for PBXProject "procInfoExample" */; 129 | compatibilityVersion = "Xcode 3.2"; 130 | developmentRegion = English; 131 | hasScannedForEncodings = 0; 132 | knownRegions = ( 133 | en, 134 | ); 135 | mainGroup = 7D83AA201EBA39AC001506F0; 136 | productRefGroup = 7D83AA2A1EBA39AC001506F0 /* bin */; 137 | projectDirPath = ""; 138 | projectRoot = ""; 139 | targets = ( 140 | 7D83AA281EBA39AC001506F0 /* procInfoExample */, 141 | ); 142 | }; 143 | /* End PBXProject section */ 144 | 145 | /* Begin PBXShellScriptBuildPhase section */ 146 | 7D6E877B1F3BD4EE00D6BD7C /* ShellScript */ = { 147 | isa = PBXShellScriptBuildPhase; 148 | buildActionMask = 2147483647; 149 | files = ( 150 | ); 151 | inputPaths = ( 152 | ); 153 | outputPaths = ( 154 | ); 155 | runOnlyForDeploymentPostprocessing = 0; 156 | shellPath = /bin/sh; 157 | shellScript = "#move binary into top-level bin/ folder\nmv \"$CODESIGNING_FOLDER_PATH\" \"$SRCROOT/bin/\""; 158 | }; 159 | /* End PBXShellScriptBuildPhase section */ 160 | 161 | /* Begin PBXSourcesBuildPhase section */ 162 | 7D83AA251EBA39AC001506F0 /* Sources */ = { 163 | isa = PBXSourcesBuildPhase; 164 | buildActionMask = 2147483647; 165 | files = ( 166 | 7DD0A9431F37F2F4000EA15D /* main.m in Sources */, 167 | ); 168 | runOnlyForDeploymentPostprocessing = 0; 169 | }; 170 | /* End PBXSourcesBuildPhase section */ 171 | 172 | /* Begin XCBuildConfiguration section */ 173 | 7D83AA2E1EBA39AC001506F0 /* Debug */ = { 174 | isa = XCBuildConfiguration; 175 | buildSettings = { 176 | ALWAYS_SEARCH_USER_PATHS = NO; 177 | CLANG_ANALYZER_NONNULL = YES; 178 | CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x"; 179 | CLANG_CXX_LIBRARY = "libc++"; 180 | CLANG_ENABLE_MODULES = YES; 181 | CLANG_ENABLE_OBJC_ARC = YES; 182 | CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES; 183 | CLANG_WARN_BOOL_CONVERSION = YES; 184 | CLANG_WARN_COMMA = YES; 185 | CLANG_WARN_CONSTANT_CONVERSION = YES; 186 | CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES; 187 | CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR; 188 | CLANG_WARN_DOCUMENTATION_COMMENTS = YES; 189 | CLANG_WARN_EMPTY_BODY = YES; 190 | CLANG_WARN_ENUM_CONVERSION = YES; 191 | CLANG_WARN_INFINITE_RECURSION = YES; 192 | CLANG_WARN_INT_CONVERSION = YES; 193 | CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES; 194 | CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES; 195 | CLANG_WARN_OBJC_LITERAL_CONVERSION = YES; 196 | CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR; 197 | CLANG_WARN_RANGE_LOOP_ANALYSIS = YES; 198 | CLANG_WARN_STRICT_PROTOTYPES = YES; 199 | CLANG_WARN_SUSPICIOUS_MOVE = YES; 200 | CLANG_WARN_UNREACHABLE_CODE = YES; 201 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES; 202 | CODE_SIGN_IDENTITY = "-"; 203 | COPY_PHASE_STRIP = NO; 204 | DEBUG_INFORMATION_FORMAT = dwarf; 205 | ENABLE_STRICT_OBJC_MSGSEND = YES; 206 | ENABLE_TESTABILITY = YES; 207 | GCC_C_LANGUAGE_STANDARD = gnu99; 208 | GCC_DYNAMIC_NO_PIC = NO; 209 | GCC_NO_COMMON_BLOCKS = YES; 210 | GCC_OPTIMIZATION_LEVEL = 0; 211 | GCC_PREPROCESSOR_DEFINITIONS = ( 212 | "DEBUG=1", 213 | "$(inherited)", 214 | ); 215 | GCC_WARN_64_TO_32_BIT_CONVERSION = YES; 216 | GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR; 217 | GCC_WARN_UNDECLARED_SELECTOR = YES; 218 | GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE; 219 | GCC_WARN_UNUSED_FUNCTION = YES; 220 | GCC_WARN_UNUSED_VARIABLE = YES; 221 | MACOSX_DEPLOYMENT_TARGET = 10.12; 222 | MTL_ENABLE_DEBUG_INFO = YES; 223 | ONLY_ACTIVE_ARCH = YES; 224 | SDKROOT = macosx; 225 | }; 226 | name = Debug; 227 | }; 228 | 7D83AA2F1EBA39AC001506F0 /* Release */ = { 229 | isa = XCBuildConfiguration; 230 | buildSettings = { 231 | ALWAYS_SEARCH_USER_PATHS = NO; 232 | CLANG_ANALYZER_NONNULL = YES; 233 | CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x"; 234 | CLANG_CXX_LIBRARY = "libc++"; 235 | CLANG_ENABLE_MODULES = YES; 236 | CLANG_ENABLE_OBJC_ARC = YES; 237 | CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES; 238 | CLANG_WARN_BOOL_CONVERSION = YES; 239 | CLANG_WARN_COMMA = YES; 240 | CLANG_WARN_CONSTANT_CONVERSION = YES; 241 | CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES; 242 | CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR; 243 | CLANG_WARN_DOCUMENTATION_COMMENTS = YES; 244 | CLANG_WARN_EMPTY_BODY = YES; 245 | CLANG_WARN_ENUM_CONVERSION = YES; 246 | CLANG_WARN_INFINITE_RECURSION = YES; 247 | CLANG_WARN_INT_CONVERSION = YES; 248 | CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES; 249 | CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES; 250 | CLANG_WARN_OBJC_LITERAL_CONVERSION = YES; 251 | CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR; 252 | CLANG_WARN_RANGE_LOOP_ANALYSIS = YES; 253 | CLANG_WARN_STRICT_PROTOTYPES = YES; 254 | CLANG_WARN_SUSPICIOUS_MOVE = YES; 255 | CLANG_WARN_UNREACHABLE_CODE = YES; 256 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES; 257 | CODE_SIGN_IDENTITY = "-"; 258 | COPY_PHASE_STRIP = NO; 259 | DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym"; 260 | ENABLE_NS_ASSERTIONS = NO; 261 | ENABLE_STRICT_OBJC_MSGSEND = YES; 262 | GCC_C_LANGUAGE_STANDARD = gnu99; 263 | GCC_NO_COMMON_BLOCKS = YES; 264 | GCC_WARN_64_TO_32_BIT_CONVERSION = YES; 265 | GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR; 266 | GCC_WARN_UNDECLARED_SELECTOR = YES; 267 | GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE; 268 | GCC_WARN_UNUSED_FUNCTION = YES; 269 | GCC_WARN_UNUSED_VARIABLE = YES; 270 | MACOSX_DEPLOYMENT_TARGET = 10.12; 271 | MTL_ENABLE_DEBUG_INFO = NO; 272 | SDKROOT = macosx; 273 | }; 274 | name = Release; 275 | }; 276 | 7D83AA311EBA39AC001506F0 /* Debug */ = { 277 | isa = XCBuildConfiguration; 278 | buildSettings = { 279 | ALWAYS_SEARCH_USER_PATHS = YES; 280 | CODE_SIGN_IDENTITY = ""; 281 | LIBRARY_SEARCH_PATHS = ( 282 | "$(inherited)", 283 | "$(PROJECT_DIR)", 284 | "$(PROJECT_DIR)/lib", 285 | ); 286 | PRODUCT_NAME = "$(TARGET_NAME)"; 287 | }; 288 | name = Debug; 289 | }; 290 | 7D83AA321EBA39AC001506F0 /* Release */ = { 291 | isa = XCBuildConfiguration; 292 | buildSettings = { 293 | ALWAYS_SEARCH_USER_PATHS = YES; 294 | CODE_SIGN_IDENTITY = ""; 295 | LIBRARY_SEARCH_PATHS = ( 296 | "$(inherited)", 297 | "$(PROJECT_DIR)", 298 | "$(PROJECT_DIR)/lib", 299 | ); 300 | PRODUCT_NAME = "$(TARGET_NAME)"; 301 | }; 302 | name = Release; 303 | }; 304 | /* End XCBuildConfiguration section */ 305 | 306 | /* Begin XCConfigurationList section */ 307 | 7D83AA241EBA39AC001506F0 /* Build configuration list for PBXProject "procInfoExample" */ = { 308 | isa = XCConfigurationList; 309 | buildConfigurations = ( 310 | 7D83AA2E1EBA39AC001506F0 /* Debug */, 311 | 7D83AA2F1EBA39AC001506F0 /* Release */, 312 | ); 313 | defaultConfigurationIsVisible = 0; 314 | defaultConfigurationName = Release; 315 | }; 316 | 7D83AA301EBA39AC001506F0 /* Build configuration list for PBXNativeTarget "procInfoExample" */ = { 317 | isa = XCConfigurationList; 318 | buildConfigurations = ( 319 | 7D83AA311EBA39AC001506F0 /* Debug */, 320 | 7D83AA321EBA39AC001506F0 /* Release */, 321 | ); 322 | defaultConfigurationIsVisible = 0; 323 | defaultConfigurationName = Release; 324 | }; 325 | /* End XCConfigurationList section */ 326 | }; 327 | rootObject = 7D83AA211EBA39AC001506F0 /* Project object */; 328 | } 329 | -------------------------------------------------------------------------------- /procInfoExample.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /procInfoExample/main.m: -------------------------------------------------------------------------------- 1 | // 2 | // File: main.m 3 | // Project: procInfoExample 4 | // 5 | // Created by: Patrick Wardle 6 | // Copyright: 2017 Objective-See 7 | // License: Creative Commons Attribution-NonCommercial 4.0 International License 8 | // 9 | 10 | #import "procInfo.h" 11 | #import 12 | 13 | int main(int argc, const char * argv[]) 14 | { 15 | @autoreleasepool 16 | { 17 | //process info obj 18 | ProcInfo* processInfo = nil; 19 | 20 | //dbg msg 21 | NSLog(@"Process Info Example"); 22 | 23 | //alloc/init 24 | processInfo = [[ProcInfo alloc] init]; 25 | 26 | //individual proc info 27 | if( (2 == argc) && 28 | (0 != strcmp(argv[1], "-all")) ) 29 | { 30 | //dbg msg 31 | NSLog(@"getting process info for %d", atoi(argv[1])); 32 | 33 | //init process obj 34 | Process* process = [[Process alloc] init:atoi(argv[1])]; 35 | if(nil == process) 36 | { 37 | //bail 38 | goto bail; 39 | } 40 | 41 | //dump process info 42 | NSLog(@"process:\n%@", process); 43 | 44 | //bail 45 | goto bail; 46 | } 47 | 48 | //all running processes 49 | else if( (2 == argc) && 50 | (0 == strcmp(argv[1], "-all")) ) 51 | { 52 | //dbg msg 53 | NSLog(@"enumerating all running process (this takes a bit)..."); 54 | 55 | //enum all existing procs 56 | for(Process* process in [processInfo currentProcesses]) 57 | { 58 | //dump process info 59 | NSLog(@"new process:\n%@", process); 60 | } 61 | 62 | //bail 63 | goto bail; 64 | } 65 | 66 | //monitor for process create/exit events 67 | else 68 | { 69 | //dbg msg 70 | NSLog(@"starting process monitor"); 71 | 72 | //warn if not root 73 | if(0 != geteuid()) 74 | { 75 | //dbg msg 76 | NSLog(@"since running as non-root, only application events can be monitored"); 77 | } 78 | 79 | //define block 80 | // ->automatically invoked upon process events 81 | ProcessCallbackBlock block = ^(Process* process) 82 | { 83 | //process start event 84 | // ->fork, spawn, exec, etc. 85 | if(process.type != EVENT_EXIT) 86 | { 87 | //print 88 | NSLog(@"process start:\n%@\n", process); 89 | } 90 | //process exit event 91 | else 92 | { 93 | //print 94 | // ->only pid 95 | NSLog(@"process exit: %d\n", process.pid); 96 | } 97 | }; 98 | 99 | //start monitoring 100 | // ->pass in block for events 101 | [processInfo start:block]; 102 | 103 | //dbg msg 104 | NSLog(@"process monitor enabled..."); 105 | 106 | //run loop 107 | // ->as don't want to exit 108 | [[NSRunLoop currentRunLoop] run]; 109 | 110 | } 111 | } 112 | 113 | bail: 114 | 115 | return 0; 116 | } 117 | -------------------------------------------------------------------------------- /procInfoExample/procInfo.h: -------------------------------------------------------------------------------- 1 | // 2 | // File: procInfo.h 3 | // Project: Proc Info 4 | // 5 | // Created by: Patrick Wardle 6 | // Copyright: 2017 Objective-See 7 | // License: Creative Commons Attribution-NonCommercial 4.0 International License 8 | // 9 | 10 | #ifndef procInfo_h 11 | #define procInfo_h 12 | 13 | #import 14 | #import 15 | #import 16 | 17 | /* CLASSES */ 18 | 19 | @class Binary; 20 | @class Process; 21 | 22 | 23 | /* DEFINES */ 24 | 25 | //from audit_kevents.h 26 | #define EVENT_EXIT 1 27 | #define EVENT_FORK 2 28 | #define EVENT_EXECVE 23 29 | #define EVENT_EXEC 27 30 | #define EVENT_SPAWN 43190 31 | 32 | /* TYPEDEFS */ 33 | 34 | //block for library 35 | typedef void (^ProcessCallbackBlock)(Process*); 36 | 37 | 38 | /* OBJECT: PROCESS INFO */ 39 | 40 | @interface ProcInfo : NSObject 41 | 42 | //start monitoring 43 | -(BOOL)start:(ProcessCallbackBlock)callback; 44 | 45 | //stop monitoring 46 | -(void)stop; 47 | 48 | //get list of running processes 49 | -(NSMutableArray*)currentProcesses; 50 | 51 | @end 52 | 53 | /* OBJECT: PROCESS */ 54 | 55 | @interface Process : NSObject 56 | 57 | /* PROPERTIES */ 58 | 59 | //pid 60 | @property pid_t pid; 61 | 62 | //ppid 63 | @property pid_t ppid; 64 | 65 | //user id 66 | @property uid_t user; 67 | 68 | //type 69 | // used by process mon 70 | @property u_int16_t type; 71 | 72 | //exit code 73 | @property u_int32_t exit; 74 | 75 | //path 76 | @property (nonatomic, retain) NSString* path; 77 | 78 | //args 79 | @property (nonatomic, retain) NSMutableArray* arguments; 80 | 81 | //ancestors 82 | @property (nonatomic, retain) NSMutableArray* ancestors; 83 | 84 | //Binary object 85 | // ->has path, hash, etc 86 | @property (nonatomic, retain) Binary* binary; 87 | 88 | //timestamp 89 | @property (nonatomic, retain) NSDate* timestamp; 90 | 91 | /* METHODS */ 92 | 93 | //init with a pid 94 | // ->method will then (try) fill out rest of object 95 | -(id)init:(pid_t)processID; 96 | 97 | //set process's path 98 | -(void)pathFromPid; 99 | 100 | //generate list of ancestors 101 | -(void)enumerateAncestors; 102 | 103 | //class method to get parent of arbitrary process 104 | +(pid_t)getParentID:(pid_t)child; 105 | 106 | @end 107 | 108 | /* OBJECT: BINARY */ 109 | 110 | @interface Binary : NSObject 111 | { 112 | 113 | } 114 | 115 | /* PROPERTIES */ 116 | 117 | //path 118 | @property (nonatomic, retain)NSString* path; 119 | 120 | //name 121 | @property (nonatomic, retain)NSString* name; 122 | 123 | //file attributes 124 | @property (nonatomic, retain)NSDictionary* attributes; 125 | 126 | //signing info 127 | @property (nonatomic, retain)NSDictionary* signingInfo; 128 | 129 | //flag indicating binary belongs to Apple OS 130 | @property BOOL isApple; 131 | 132 | //flag indicating binary is from official App Store 133 | @property BOOL isAppStore; 134 | 135 | /* METHODS */ 136 | 137 | //init w/ an info dictionary 138 | -(id)init:(NSString*)path; 139 | 140 | @end 141 | 142 | #endif 143 | --------------------------------------------------------------------------------