nscan.rb

#!//usr/bin/env ruby
require 'colorize'
require 'fileutils'

# Check if colorize gem is installed
unless Gem::Specification.find_all_by_name('colorize').any?
  puts "Installing 'colorize' gem..."
  system('gem install colorize')
  Gem.clear_paths
end

require 'colorize'

# Animation method for loading
def loading_animation
  chars = ['|', '/', '-', '\\']
  i = 0
  while true
    print "\rScanning " + chars[i].colorize(:green) + " "
    i = (i + 1) % chars.length
    sleep(0.1)
  end
end

def run_nmap_scan(domain)
  output_folder = "Results"
  FileUtils.mkdir_p(output_folder) unless Dir.exist?(output_folder)
  output_file = File.join(output_folder, "#{domain}_scan.txt")
  command = "nmap -sV -F -sS -T4 #{domain} -oN #{output_file}"
  system(command)
end

# Colored and stylized prompt
puts ""
puts "[Created By Anonre]".colorize(:yellow)
prompt = "" + "[ 1 ]".colorize(:yellow) + " Scan a single target domain\n" +
         "[ 2 ]".colorize(:yellow) + " Scan a list of domains from a file\n" +
         "Enter your choice: "
print prompt

begin
  user_choice = gets.chomp

  if user_choice == '1'
    # Single target domain
    print "Enter the target domain: "
    target_domain = gets.chomp
    Thread.new { loading_animation } # Start animation in a separate thread
    run_nmap_scan(target_domain)
    puts "\nScan completed for domain: #{target_domain}"
  elsif user_choice == '2'
    # File input for domain list
    print "Enter the file path containing the list of target domains: "
    file_path = gets.chomp

    begin
      domains = File.readlines(file_path, chomp: true)

      Thread.new { loading_animation } # Start animation in a separate thread

      domains.each_with_index do |domain, index|
        run_nmap_scan(domain)
        puts "Scan completed for domain #{index + 1}: #{domain}"
      end

      puts "Scanning completed for all domains."
    rescue Errno::ENOENT
      puts "File not found. Please provide a valid file path."
    end
  else
    puts "Invalid choice. Please enter either '1' or '2'."
  end
rescue Interrupt
  puts "\nScanning interrupted by the user."
end