This is an PowerShell Empire launcher PoC using PrintDemon and Faxhell. The module has the Faxhell DLL already embedded which leverages CVE-2020-1048 for privilege escalation. The vulnerability allows an unprivileged user to gain system-level privileges and is based on @ionescu007 PoC.
Note: This is a proof of concept. We have encountered some issues with printing to C:\Windows\System32\Ualapi.dll on some machines. We have not yet isolated what is causing this. You can drop the dll directly into System32 to test the launcher if you encounter issues.
https://github.com/ionescu007/PrintDemon https://github.com/ionescu007/faxhell https://stackoverflow.com/questions/4442122/send-raw-zpl-to-zebra-printer-via-usb https://stackoverflow.com/questions/29759854/how-to-connect-to-tcp-socket-with-powershell-to-send-and-receive-data