69 lines
1.4 KiB
Ruby
69 lines
1.4 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::Auxiliary
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include Msf::Auxiliary::Report
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include Msf::Exploit::Capture
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def initialize
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super(
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'Name' => 'Simple Network Capture Tester',
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'Version' => '$Revision$',
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'Description' => 'This module sniffs HTTP GET requests from the network',
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'Author' => 'hdm',
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'License' => MSF_LICENSE,
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'Actions' =>
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[
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[ 'Sniffer' ]
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],
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'PassiveActions' =>
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[
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'Sniffer'
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],
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'DefaultAction' => 'Sniffer'
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)
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end
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def run
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print_status("Opening the network interface...")
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open_pcap()
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print_status("Sniffing HTTP requests...")
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each_packet() do |pkt|
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eth = Racket::L2::Ethernet.new(pkt)
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next if not eth.ethertype == 0x0800
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ip = Racket::L3::IPv4.new(eth.payload)
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next if not ip.protocol == 6
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tcp = Racket::L4::TCP.new(ip.payload)
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next if !(tcp.payload and tcp.payload.length > 0)
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if (tcp.payload =~ /GET\s+([^\s]+)\s+HTTP/smi)
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url = $1
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print_status("GET #{url}")
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break if url =~ /StopCapture/
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end
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end
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close_pcap()
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print_status("Finished sniffing")
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end
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end
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