cheat sheet
create mutated password list
hashcat --force password.list -r custom.rule --stdout | sort -u > mut_password.list
transfer files with xfreerdpxfreerdp /v:10.10.10.132 /d:HTB /u:administrator /p:'Password0@' /drive:linux,/home/plaintext/htb/academy/filetransfer
subbure for smtp bruteforcing
https://github.com/TheRook/subbrute.git