├── .gitattributes ├── .gitignore ├── LICENSE ├── README.md ├── SharpAdidnsdump.sln └── SharpAdidnsdump ├── Program.cs ├── Properties └── AssemblyInfo.cs └── SharpAdidnsdump.csproj /.gitattributes: -------------------------------------------------------------------------------- 1 | # Auto detect text files and perform LF normalization 2 | * text=auto 3 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | ## Ignore Visual Studio temporary files, build results, and 2 | ## files generated by popular Visual Studio add-ons. 3 | 4 | # User-specific files 5 | *.suo 6 | *.user 7 | *.userosscache 8 | *.sln.docstates 9 | 10 | # User-specific files (MonoDevelop/Xamarin Studio) 11 | *.userprefs 12 | 13 | # Build results 14 | [Dd]ebug/ 15 | [Dd]ebugPublic/ 16 | [Rr]elease/ 17 | [Rr]eleases/ 18 | x64/ 19 | x86/ 20 | bld/ 21 | [Bb]in/ 22 | [Oo]bj/ 23 | [Ll]og/ 24 | 25 | # Visual Studio 2015 cache/options directory 26 | .vs/ 27 | # Uncomment if you have tasks that create the project's static files in wwwroot 28 | #wwwroot/ 29 | 30 | # MSTest test Results 31 | [Tt]est[Rr]esult*/ 32 | [Bb]uild[Ll]og.* 33 | 34 | # NUNIT 35 | *.VisualState.xml 36 | TestResult.xml 37 | 38 | # Build Results of an ATL Project 39 | [Dd]ebugPS/ 40 | [Rr]eleasePS/ 41 | dlldata.c 42 | 43 | # DNX 44 | project.lock.json 45 | project.fragment.lock.json 46 | artifacts/ 47 | 48 | *_i.c 49 | *_p.c 50 | *_i.h 51 | *.ilk 52 | *.meta 53 | *.obj 54 | *.pch 55 | *.pdb 56 | *.pgc 57 | *.pgd 58 | *.rsp 59 | *.sbr 60 | *.tlb 61 | *.tli 62 | *.tlh 63 | *.tmp 64 | *.tmp_proj 65 | *.log 66 | *.vspscc 67 | *.vssscc 68 | .builds 69 | *.pidb 70 | *.svclog 71 | *.scc 72 | 73 | # Chutzpah Test files 74 | _Chutzpah* 75 | 76 | # Visual C++ cache files 77 | ipch/ 78 | *.aps 79 | *.ncb 80 | *.opendb 81 | *.opensdf 82 | *.sdf 83 | *.cachefile 84 | *.VC.db 85 | *.VC.VC.opendb 86 | 87 | # Visual Studio profiler 88 | *.psess 89 | *.vsp 90 | *.vspx 91 | *.sap 92 | 93 | # TFS 2012 Local Workspace 94 | $tf/ 95 | 96 | # Guidance Automation Toolkit 97 | *.gpState 98 | 99 | # ReSharper is a .NET coding add-in 100 | _ReSharper*/ 101 | *.[Rr]e[Ss]harper 102 | *.DotSettings.user 103 | 104 | # JustCode is a .NET coding add-in 105 | .JustCode 106 | 107 | # TeamCity is a build add-in 108 | _TeamCity* 109 | 110 | # DotCover is a Code Coverage Tool 111 | *.dotCover 112 | 113 | # NCrunch 114 | _NCrunch_* 115 | .*crunch*.local.xml 116 | nCrunchTemp_* 117 | 118 | # MightyMoose 119 | *.mm.* 120 | AutoTest.Net/ 121 | 122 | # Web workbench (sass) 123 | .sass-cache/ 124 | 125 | # Installshield output folder 126 | [Ee]xpress/ 127 | 128 | # DocProject is a documentation generator add-in 129 | DocProject/buildhelp/ 130 | DocProject/Help/*.HxT 131 | DocProject/Help/*.HxC 132 | DocProject/Help/*.hhc 133 | DocProject/Help/*.hhk 134 | DocProject/Help/*.hhp 135 | DocProject/Help/Html2 136 | DocProject/Help/html 137 | 138 | # Click-Once directory 139 | publish/ 140 | 141 | # Publish Web Output 142 | *.[Pp]ublish.xml 143 | *.azurePubxml 144 | # TODO: Comment the next line if you want to checkin your web deploy settings 145 | # but database connection strings (with potential passwords) will be unencrypted 146 | #*.pubxml 147 | *.publishproj 148 | 149 | # Microsoft Azure Web App publish settings. Comment the next line if you want to 150 | # checkin your Azure Web App publish settings, but sensitive information contained 151 | # in these scripts will be unencrypted 152 | PublishScripts/ 153 | 154 | # NuGet Packages 155 | *.nupkg 156 | # The packages folder can be ignored because of Package Restore 157 | **/packages/* 158 | # except build/, which is used as an MSBuild target. 159 | !**/packages/build/ 160 | # Uncomment if necessary however generally it will be regenerated when needed 161 | #!**/packages/repositories.config 162 | # NuGet v3's project.json files produces more ignoreable files 163 | *.nuget.props 164 | *.nuget.targets 165 | 166 | # Microsoft Azure Build Output 167 | csx/ 168 | *.build.csdef 169 | 170 | # Microsoft Azure Emulator 171 | ecf/ 172 | rcf/ 173 | 174 | # Windows Store app package directories and files 175 | AppPackages/ 176 | BundleArtifacts/ 177 | Package.StoreAssociation.xml 178 | _pkginfo.txt 179 | 180 | # Visual Studio cache files 181 | # files ending in .cache can be ignored 182 | *.[Cc]ache 183 | # but keep track of directories ending in .cache 184 | !*.[Cc]ache/ 185 | 186 | # Others 187 | ClientBin/ 188 | ~$* 189 | *~ 190 | *.dbmdl 191 | *.dbproj.schemaview 192 | *.jfm 193 | *.pfx 194 | *.publishsettings 195 | node_modules/ 196 | orleans.codegen.cs 197 | 198 | # Since there are multiple workflows, uncomment next line to ignore bower_components 199 | # (https://github.com/github/gitignore/pull/1529#issuecomment-104372622) 200 | #bower_components/ 201 | 202 | # RIA/Silverlight projects 203 | Generated_Code/ 204 | 205 | # Backup & report files from converting an old project file 206 | # to a newer Visual Studio version. Backup files are not needed, 207 | # because we have git ;-) 208 | _UpgradeReport_Files/ 209 | Backup*/ 210 | UpgradeLog*.XML 211 | UpgradeLog*.htm 212 | 213 | # SQL Server files 214 | *.mdf 215 | *.ldf 216 | 217 | # Business Intelligence projects 218 | *.rdl.data 219 | *.bim.layout 220 | *.bim_*.settings 221 | 222 | # Microsoft Fakes 223 | FakesAssemblies/ 224 | 225 | # GhostDoc plugin setting file 226 | *.GhostDoc.xml 227 | 228 | # Node.js Tools for Visual Studio 229 | .ntvs_analysis.dat 230 | 231 | # Visual Studio 6 build log 232 | *.plg 233 | 234 | # Visual Studio 6 workspace options file 235 | *.opt 236 | 237 | # Visual Studio LightSwitch build output 238 | **/*.HTMLClient/GeneratedArtifacts 239 | **/*.DesktopClient/GeneratedArtifacts 240 | **/*.DesktopClient/ModelManifest.xml 241 | **/*.Server/GeneratedArtifacts 242 | **/*.Server/ModelManifest.xml 243 | _Pvt_Extensions 244 | 245 | # Paket dependency manager 246 | .paket/paket.exe 247 | paket-files/ 248 | 249 | # FAKE - F# Make 250 | .fake/ 251 | 252 | # JetBrains Rider 253 | .idea/ 254 | *.sln.iml 255 | 256 | # CodeRush 257 | .cr/ 258 | 259 | 260 | # Python Tools for Visual Studio (PTVS) 261 | __pycache__/ 262 | *.pyc 263 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | BSD 3-Clause License 2 | 3 | Copyright (c) 2019, b4rtik 4 | All rights reserved. 5 | 6 | Redistribution and use in source and binary forms, with or without 7 | modification, are permitted provided that the following conditions are met: 8 | 9 | 1. Redistributions of source code must retain the above copyright notice, this 10 | list of conditions and the following disclaimer. 11 | 12 | 2. Redistributions in binary form must reproduce the above copyright notice, 13 | this list of conditions and the following disclaimer in the documentation 14 | and/or other materials provided with the distribution. 15 | 16 | 3. Neither the name of the copyright holder nor the names of its 17 | contributors may be used to endorse or promote products derived from 18 | this software without specific prior written permission. 19 | 20 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 21 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 23 | DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 24 | FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 | DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 26 | SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 27 | CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 28 | OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # SharpAdidnsdump 2 | 3 | SharpAdidnsdump is a c# implementation of Dirk-jan Mollema research: [Getting in the zone dumping active directory dns with adidnsdump](https://dirkjanm.io/getting-in-the-zone-dumping-active-directory-dns-with-adidnsdump/). 4 | 5 | All the credits go to Dirk-jan Mollema and his research. 6 | 7 | # Features 8 | 9 | Enumerate all hosts with IPs via AD LDAP and DNS query. 10 | 11 | The first step is to list the zones available in DomainDnsZone using the filter (&(objectClass = DnsZone)(!(DC=*arpa))(!(DC=RootDNSServers))). 12 | 13 | For each zone it is possible to list all Host objects with the filter (&(!(ObjectClass=DnsZone))(!(DC=@))(!(DC=*arpa))(!(DC=*DNSZones))) changing the RootDn of the query. It is necessary (!(ObjectClass=DnsZone)) because if the filter were used (objectClass=DnsNode) the hidden elements would be excluded. 14 | 15 | Some of the records present via LDAP can be listed but the properties can't be readed. 16 | In my implementation I resolve the visibility of these records with the parsing of the Path property of the SearchResult object. 17 | 18 | ### Usage 19 | 20 | SharpAdidnsdumpis.exe dc-address 21 | 22 | 23 | # References 24 | 25 | [Getting in the zone dumping active directory dns with adidnsdump](https://dirkjanm.io/getting-in-the-zone-dumping-active-directory-dns-with-adidnsdump/). 26 | 27 | [Adidnsdump](https://github.com/dirkjanm/adidnsdump) 28 | 29 | 30 | 31 | Feel free to contact me at: [@b4rtik](https://twitter.com/b4rtik) 32 | 33 | 34 | -------------------------------------------------------------------------------- /SharpAdidnsdump.sln: -------------------------------------------------------------------------------- 1 | Microsoft Visual Studio Solution File, Format Version 12.00 2 | # Visual Studio 15 3 | VisualStudioVersion = 15.0.28307.136 4 | MinimumVisualStudioVersion = 10.0.40219.1 5 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SharpAdidnsdump", "SharpAdidnsdump\SharpAdidnsdump.csproj", "{CDB02BC2-5F62-4C8A-AF69-ACC3AB82E741}" 6 | EndProject 7 | Global 8 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 9 | Debug|Any CPU = Debug|Any CPU 10 | Release|Any CPU = Release|Any CPU 11 | EndGlobalSection 12 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 13 | {CDB02BC2-5F62-4C8A-AF69-ACC3AB82E741}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 14 | {CDB02BC2-5F62-4C8A-AF69-ACC3AB82E741}.Debug|Any CPU.Build.0 = Debug|Any CPU 15 | {CDB02BC2-5F62-4C8A-AF69-ACC3AB82E741}.Release|Any CPU.ActiveCfg = Release|Any CPU 16 | {CDB02BC2-5F62-4C8A-AF69-ACC3AB82E741}.Release|Any CPU.Build.0 = Release|Any CPU 17 | EndGlobalSection 18 | GlobalSection(SolutionProperties) = preSolution 19 | HideSolutionNode = FALSE 20 | EndGlobalSection 21 | GlobalSection(ExtensibilityGlobals) = postSolution 22 | SolutionGuid = {6E8B8B29-2CE9-4590-A773-B9C360898AE7} 23 | EndGlobalSection 24 | EndGlobal 25 | -------------------------------------------------------------------------------- /SharpAdidnsdump/Program.cs: -------------------------------------------------------------------------------- 1 |  2 | // Author: B4rtik (@b4rtik) 3 | // Project: SharpAdidnsdump (https://github.com/b4rtik/SharpAdidnsdump) 4 | // License: BSD 3-Clause 5 | // based on 6 | // Getting in the zone dumping active directory dns with adidnsdump 7 | // https://dirkjanm.io/getting-in-the-zone-dumping-active-directory-dns-with-adidnsdump/ 8 | // by @_dirkjan 9 | 10 | using System; 11 | using System.Net; 12 | using System.Net.Sockets; 13 | using System.DirectoryServices; 14 | 15 | namespace SharpAdidnsdump 16 | { 17 | class Program 18 | { 19 | static void Main(string[] args) 20 | { 21 | String dc_address = ""; 22 | if (args == null || args.Length <= 0) 23 | { 24 | Console.WriteLine("usage: SharpAdidnsdumpis.exe dc-address"); 25 | return; 26 | } 27 | else 28 | { 29 | dc_address = args[0]; 30 | } 31 | 32 | try 33 | { 34 | 35 | Console.WriteLine("Running enumeration against {0}", dc_address); 36 | 37 | String rootDn = "DC=DomainDnsZones"; 38 | 39 | String domain_local = System.Net.NetworkInformation.IPGlobalProperties.GetIPGlobalProperties().DomainName; 40 | 41 | String domain_path = ""; 42 | 43 | foreach (String domain_path_r in domain_local.Split('.')) 44 | { 45 | domain_path += ",DC=" + domain_path_r; 46 | } 47 | 48 | rootDn += domain_path; 49 | 50 | Console.WriteLine("Running enumeration against {0}", "LDAP://" + dc_address + "/" + rootDn); 51 | 52 | DirectoryEntry rootEntry = new DirectoryEntry("LDAP://" + dc_address + "/" + rootDn); 53 | rootEntry.AuthenticationType = AuthenticationTypes.Delegation; 54 | DirectorySearcher searcher = new DirectorySearcher(rootEntry); 55 | 56 | //find domains 57 | var queryFormat = "(&(objectClass=DnsZone)(!(DC=*arpa))(!(DC=RootDNSServers)))"; 58 | searcher.Filter = queryFormat; 59 | searcher.SearchScope = SearchScope.Subtree; 60 | 61 | foreach (SearchResult result in searcher.FindAll()) 62 | { 63 | String domain = (result.Properties["DC"].Count > 0 ? result.Properties["DC"][0].ToString() : string.Empty); 64 | Console.WriteLine(); 65 | Console.WriteLine(); 66 | Console.WriteLine("Domain: {0}", domain); 67 | Console.WriteLine(); 68 | 69 | DirectoryEntry rootEntry_d = new DirectoryEntry("LDAP://" + dc_address + "/DC=" + result.Properties["DC"][0].ToString() + ",CN=microsoftdns," + rootDn); 70 | rootEntry_d.AuthenticationType = AuthenticationTypes.Delegation; 71 | DirectorySearcher searcher_h = new DirectorySearcher(rootEntry_d); 72 | 73 | //find hosts 74 | queryFormat = "(&(!(objectClass=DnsZone))(!(DC=@))(!(DC=*arpa))(!(DC=*DNSZones)))"; 75 | searcher_h.Filter = queryFormat; 76 | searcher_h.SearchScope = SearchScope.Subtree; 77 | 78 | foreach (SearchResult result_h in searcher_h.FindAll()) 79 | { 80 | String target = ""; 81 | 82 | if (result_h.Properties["DC"].Count > 0) 83 | { 84 | target = result_h.Properties["DC"][0].ToString(); 85 | } 86 | else 87 | { 88 | //Hidden entry 89 | String path = result_h.Path; 90 | target = (path.Substring(path.IndexOf("LDAP://" + dc_address + "/"), path.IndexOf(","))).Split('=')[1]; 91 | } 92 | 93 | if (!target.EndsWith(".")) 94 | target += "." + domain; 95 | 96 | Boolean tombstoned = result_h.Properties["dNSTombstoned"].Count > 0 ? (Boolean)result_h.Properties["dNSTombstoned"][0] : false; 97 | 98 | try 99 | { 100 | IPHostEntry hostInfo = Dns.GetHostEntry(target); 101 | foreach (IPAddress result_ip in hostInfo.AddressList) 102 | { 103 | Console.WriteLine("Host {0} {1}", target, result_ip); 104 | } 105 | } 106 | catch (Exception e) 107 | { 108 | if (tombstoned) 109 | { 110 | Console.WriteLine("Host {0} Tombstoned", target); 111 | } 112 | else 113 | { 114 | Console.WriteLine("DNS Query with target : {0} failed", target); 115 | } 116 | } 117 | } 118 | } 119 | 120 | Console.WriteLine(); 121 | Console.WriteLine("SharpAdidnsdump end"); 122 | Console.WriteLine(); 123 | return; 124 | } 125 | catch (Exception e) 126 | { 127 | Console.WriteLine("Error retriving data : {0}", e.Message); 128 | return; 129 | } 130 | 131 | } 132 | } 133 | } 134 | 135 | -------------------------------------------------------------------------------- /SharpAdidnsdump/Properties/AssemblyInfo.cs: -------------------------------------------------------------------------------- 1 | using System.Reflection; 2 | using System.Runtime.CompilerServices; 3 | using System.Runtime.InteropServices; 4 | 5 | // Le informazioni generali relative a un assembly sono controllate dal seguente 6 | // set di attributi. Modificare i valori di questi attributi per modificare le informazioni 7 | // associate a un assembly. 8 | [assembly: AssemblyTitle("SharpAdidnsdump")] 9 | [assembly: AssemblyDescription("")] 10 | [assembly: AssemblyConfiguration("")] 11 | [assembly: AssemblyCompany("")] 12 | [assembly: AssemblyProduct("SharpAdidnsdump")] 13 | [assembly: AssemblyCopyright("Copyright © 2019")] 14 | [assembly: AssemblyTrademark("")] 15 | [assembly: AssemblyCulture("")] 16 | 17 | // Se si imposta ComVisible su false, i tipi in questo assembly non saranno visibili 18 | // ai componenti COM. Se è necessario accedere a un tipo in questo assembly da 19 | // COM, impostare su true l'attributo ComVisible per tale tipo. 20 | [assembly: ComVisible(false)] 21 | 22 | // Se il progetto viene esposto a COM, il GUID seguente verrà utilizzato come ID della libreria dei tipi 23 | [assembly: Guid("cdb02bc2-5f62-4c8a-af69-acc3ab82e741")] 24 | 25 | // Le informazioni sulla versione di un assembly sono costituite dai seguenti quattro valori: 26 | // 27 | // Versione principale 28 | // Versione secondaria 29 | // Numero di build 30 | // Revisione 31 | // 32 | // È possibile specificare tutti i valori oppure impostare valori predefiniti per i numeri relativi alla revisione e alla build 33 | // usando l'asterisco '*' come illustrato di seguito: 34 | // [assembly: AssemblyVersion("1.0.*")] 35 | [assembly: AssemblyVersion("1.0.0.0")] 36 | [assembly: AssemblyFileVersion("1.0.0.0")] 37 | -------------------------------------------------------------------------------- /SharpAdidnsdump/SharpAdidnsdump.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Debug 6 | AnyCPU 7 | {CDB02BC2-5F62-4C8A-AF69-ACC3AB82E741} 8 | Exe 9 | SharpAdidnsdump 10 | SharpAdidnsdump 11 | v4.0 12 | 512 13 | true 14 | 15 | 16 | AnyCPU 17 | true 18 | full 19 | false 20 | bin\Debug\ 21 | DEBUG;TRACE 22 | prompt 23 | 4 24 | 25 | 26 | AnyCPU 27 | pdbonly 28 | true 29 | bin\Release\ 30 | TRACE 31 | prompt 32 | 4 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | --------------------------------------------------------------------------------