Michael Haag
b51284297d
Adding the following: - New DragonsTail Chain reaction that does not execute Mimikatz. - Generic .HTA file with supporting markdown file highlighting details. - Generic `Atomic.doc` with supporting markdown file highlighting embedded macro. - Guide (markdown) explaining how to zip files to simulate email borne threats. - Simple guide on how to setup a "Listener" for C2 communication in Python and Powershell. - Generate-Macro.ps1 - Builder script that will generate 8 different macro embedded XLS files to simulate macro techniques actively being used.
44 lines
1.3 KiB
Markdown
44 lines
1.3 KiB
Markdown
# HTA
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## AtomicHTA
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Three ways to spawn calc using HTA. Each are customizable to download a chain reaction to perform additional behaviors.
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## MSHTA - Explorer Spawning CMD
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Using COM objects, mshta runs with no child processes. Explorer.exe spawns and executes cmd -> calc.
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```
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// Type One
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// Child of Explorer, cmd.exe
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var ShellWindows = "{9BA05972-F6A8-11CF-A442-00A0C90A8F39}";
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var SW = GetObject("new:" + ShellWindows).Item();
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SW.Document.Application.ShellExecute("cmd.exe", "/c calc.exe", 'C:\\Windows\\System32', null, 0);
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```
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## MSHTA - Wmiprvse Spawning CMD
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Using COM objects, mshta runs with no child processes. Wmiprvse spawns and executes cmd -> calc.
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```
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// Type Two
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// Child of wmiprvse
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var strComputer = ".";
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var objWMIService = GetObject("winmgmts:\\\\" + strComputer + "\\root\\cimv2");
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var objStartup = objWMIService.Get("Win32_ProcessStartup");
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var objConfig = objStartup.SpawnInstance_();
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objConfig.ShowWindow = 0;
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var objProcess = GetObject("winmgmts:\\\\" + strComputer + "\\root\\cimv2:Win32_Process");
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var intProcessID;
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objProcess.Create("cmd.exe", null, objConfig, intProcessID);
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```
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## MSHTA spawning CMD
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Mshta spawns child process of calc.exe.
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```
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// Type Three
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// Child of mshta.exe
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var r = new ActiveXObject("WScript.Shell").Run("calc.exe");
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```
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