Filters an Array of proxies, and returns speed statistics.

filter_proxies.rb

#!/usr/bin/env ruby

require 'ronin/network/http'
require 'ronin/extensions/kernel'

require 'xmpp4r'
require 'xmpp4r/muc'
require 'uri'
require 'set'

include Ronin
include Jabber

jid = JID.new('[email protected]/proxies')
client = Client.new(jid)
client.connect

client.auth('loldacted')

client.send(Presence.new.set_status('Scanning proxies'))

muc = MUC::SimpleMUCClient.new(client)
muc.join(JID.new('[email protected]/ronin'))

trap(:INT) do
  muc.exit
  client.close
  exit
end

scanned_proxies = SortedSet[]

ARGV.each do |path|
  File.open(path) do |file|
    file.each_line do |line|
      url = line.strip

      unless (url.empty? || scanned_proxies.include?(url))
        proxy = Network::HTTP::Proxy.parse(url)

        if proxy.valid?
          attempt do
            body = Net.http_get_body(:host => proxy.host, :port => proxy.port, :path => '/')

            if body.include?('CoDeeN')
              STDERR.puts "[!] CoDeeN proxy detected: #{url}"
              next
            end
          end

          puts url
          muc.say "Proxy detected: #{url}"
        else
          STDERR.puts "[!] Bad proxy: #{url}"
        end

        scanned_proxies << url
      end
    end
  end
end

muc.exit
client.close