echodown.py

#
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#
#                   https://github.com/3kh0/echodown
#
#      Yes, this tool does not do any DDoSing, that would be illegal!

import random
import time
import re
from termcolor import colored
from halo import Halo
from termcolor import colored

def start_attack(ip, protocol):
  print()
  print(colored("Target set to " + ip + " using " + protocol + ".", "magenta",))
  print(colored("Starting attack with 16 threads, use CTRL+C to stop at any time", "magenta",))
  print()
  while True:
    mbSec = round(random.uniform(10, 40), 1)
    hitRate = round(random.uniform(95, 100), 2)
    curThread = random.randint(1, 16)
    if random.randint(1, 1000) < 10:
      print(colored("Thread {}: Thread underpreforming or not responding, restarting...".format(curThread),"red",))
      print(colored("Thread {}: Thread successfully restarted. Attacking target...".format(curThread),"green",))
    else:
      print(colored("Thread {}: {}MB sent in the last second to target with a {}% Hitrate on requests.".format(curThread, mbSec, hitRate),"green",))
    time.sleep(0.1)

def main():
  print()
  print(colored("Starting Echo Down!", "red"))
  print(colored("I am sure you are using this for legal purposes - Echo", "red"))
  print()

  with Halo(text=colored("Updating", "yellow"), spinner="dots") as h1:
    time.sleep(0.5)
    h1.succeed(colored(" Up to date", "green"))

  with Halo(text=colored("Starting Proxy", "yellow"), spinner="dots") as h7:
    time.sleep(0.5)
    h7.succeed(colored(" Proxy online", "green"))

  with Halo(text=colored("Starting!", "yellow"), spinner="dots") as h10:
    time.sleep(0.5)
    h10.succeed(colored(" Start", "green"))

  print(colored('''
                
       ███████╗░█████╗░██╗░░██╗░█████╗░  ██████╗░░█████╗░░██╗░░░░░░░██╗███╗░░██╗
       ██╔════╝██╔══██╗██║░░██║██╔══██╗  ██╔══██╗██╔══██╗░██║░░██╗░░██║████╗░██║
       █████╗░░██║░░╚═╝███████║██║░░██║  ██║░░██║██║░░██║░╚██╗████╗██╔╝██╔██╗██║
       ██╔══╝░░██║░░██╗██╔══██║██║░░██║  ██║░░██║██║░░██║░░████╔═████║░██║╚████║
       ███████╗╚█████╔╝██║░░██║╚█████╔╝  ██████╔╝╚█████╔╝░░╚██╔╝░╚██╔╝░██║░╚███║
       ╚══════╝░╚════╝░╚═╝░░╚═╝░╚════╝░  ╚═════╝░░╚════╝░░░░╚═╝░░░╚═╝░░╚═╝░░╚══╝
       
''', 'red'))
  print(colored("                 The most powerful DDoS tool out there","red",attrs=["bold"],))
  print()
  menu_selections = [
    'Start',
    'Credits',
    'Exit'
  ]
  print('Pick an option...')
  for i, option in enumerate(menu_selections, start=1):
    print(f'{i}. {option}')
  menu_selection = input('> ')
  if menu_selection == '1':
    menu_selection = 'Start'
  elif menu_selection == '2':
    menu_selection = 'Credits'
  elif menu_selection == '3':
    menu_selection = 'Exit'
  else:
    print(colored("Error: Unknown response at python userInput, promise rejected", "red"))
    exit("userInput void")

  match menu_selection:
    case 'Start':
      print("Enter IP address:")
      ip = input(colored("> ", "yellow"))
      if not re.match(r"^(\d{1,3}\.){3}\d{1,3}$", ip):
        print(colored("Error: Invalid IP address format at python userInput, promise rejected", "red"))
        exit("userInput void")

      print("Select a protocol (TCP, UDP, or HTTP):")
      protocol = input(colored("> ", "yellow"))
      if protocol not in ['TCP', 'UDP','HTTP']:
        print(colored("Error: Invalid protocol at python userInput, promise rejected", "red"))
        exit("userInput void")

      print(colored("Launching with 16 threads.", "cyan"))
      print()
      start_attack(ip, protocol)
    case 'Credits':
      print(colored('        ECHODOWN', 'red', attrs=['bold']))
      print(colored('''
    Star us on github!
    https://github.com/3kh0/echodown

    Developers
    @3kh0
    @aeiea
    @RuralAnemone
    ''', 'green'))
      exit(0)
    case 'Exit':
      exit(0)


if __name__ == "__main__":
  main()