gavz

using System;
using System.Diagnostics;
using System.Runtime.InteropServices;

namespace BlockDllTest
{
    class Program
    {
        static void Main(string[] args)
        {

gavz

using System;
using System.Diagnostics;
using System.Runtime.InteropServices;

namespace BlockDllTest
{
    class Program
    {
        static void Main(string[] args)
        {

rasta-mouse

using System;
using System.Diagnostics;
using System.Runtime.InteropServices;

namespace BlockDllTest
{
    class Program
    {
        static void Main(string[] args)
        {

netbiosX

<#
    ImageFileExecutionOptions v1.0
    License: GPLv3
    Author: @netbiosX
#>
# Image File Execution Options Injection Persistence Technique
# https://pentestlab.blog/2020/01/13/persistence-image-file-execution-options-injection/

function Persist-Debugger

c18t

namespace DynamicSubClass
{
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Reflection;
    using System.Reflection.Emit;
    using Microsoft.VisualStudio.TestTools.UnitTesting;

    public class ParentClass

gavz

[DllImport("shell32.dll", SetLastError = true)]
static extern IntPtr CommandLineToArgvW([MarshalAs(UnmanagedType.LPWStr)] string lpCmdLine, out int pNumArgs);
 
public static string[] CommandLineToArgs(string commandLine)
{
    int argc;
    var argv = CommandLineToArgvW(commandLine, out argc);
    if (argv == IntPtr.Zero)
        throw new System.ComponentModel.Win32Exception();
    try

gavz

using System;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Runtime.CompilerServices;

namespace Test1
{
    public static class Test
    {
        internal enum HRESULT : long

b4rtik

#include "stdafx.h"

int main()
{
	ICLRMetaHost *metaHost = NULL;
	IEnumUnknown *runtime = NULL;
	ICLRRuntimeInfo *runtimeInfo = NULL;
	ICLRRuntimeHost *runtimeHost = NULL;
	IUnknown *enumRuntime = NULL;
	LPWSTR frameworkName = NULL;

monoxgas

' 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&

monoxgas

$Shell = New-Object -Com WScript.Shell
$S = $Shell.CreateShortcut("$($Env:AppData)\Microsoft\Windows\Start Menu\default.lnk")
$S.TargetPath = "calc.exe"
$S.Hotkey = "Ctrl+U"
$S.Save()
$Shell.SendKeys("^u")
Start-Sleep 10;rm "$($Env:AppData)\Microsoft\Windows\Start Menu\default.lnk"