Say goodbye to crypters.
This video shows you how you can use WinRAR to encrypt your keylogger/RAT or whatever and thereby make it FUD.
WinRAR: WinRAR archiver, a powerful tool to process RAR and ZIP files
Batch: Server.sfx.exe -p123 -d%temp%
Pardon the audio, my mic is really messed up.
This video tutorial is meant for educational purposes only.