126 lines
2.5 KiB
Ruby
126 lines
2.5 KiB
Ruby
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##
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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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# Exploit mixins should be called first
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include Msf::Exploit::Remote::SMB
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include Msf::Exploit::Remote::DCERPC
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# Scanner mixin should be near last
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include Msf::Auxiliary::Report
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include Msf::Auxiliary::Scanner
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def initialize
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super(
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'Name' => 'SMB Share Enumeration',
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'Version' => '$Revision$',
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'Description' => 'Determine what shares are provided by the SMB service',
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'Author' => 'hdm',
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'License' => MSF_LICENSE,
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'DefaultOptions' => {
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'DCERPC::fake_bind_multi' => false
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}
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)
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deregister_options('RPORT', 'RHOST')
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end
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def share_type(val)
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[
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'DISK',
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'PRINTER',
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'DEVICE',
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'IPC',
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'SPECIAL',
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'TEMPORARY'
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][val]
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end
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def run_host(ip)
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[[139, false], [445, true]].each do |info|
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datastore['RPORT'] = info[0]
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datastore['SMBDirect'] = info[1]
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begin
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connect
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smb_login
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res = self.simple.client.trans(
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"\\PIPE\\LANMAN",
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(
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[0x00].pack('v') +
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"WrLeh\x00" +
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"B13BWz\x00" +
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[0x01, 65406].pack("vv")
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)
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)
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shares = []
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lerror, lconv, lentries, lcount = res['Payload'].to_s[
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res['Payload'].v['ParamOffset'],
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res['Payload'].v['ParamCount']
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].unpack("v4")
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data = res['Payload'].to_s[
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res['Payload'].v['DataOffset'],
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res['Payload'].v['DataCount']
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]
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0.upto(lentries - 1) do |i|
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sname,tmp = data[(i * 20) + 0, 14].split("\x00")
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stype = data[(i * 20) + 14, 2].unpack('v')[0]
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scoff = data[(i * 20) + 16, 2].unpack('v')[0]
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if ( lconv != 0)
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scoff -= lconv
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end
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scomm,tmp = data[scoff, data.length - scoff].split("\x00")
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shares << [ sname, share_type(stype), scomm]
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end
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if not shares.empty?
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print_status("#{ip}:#{rport} #{shares.map{|x| "#{x[0]} - #{x[2]} (#{x[1]})" }.join(", ")}")
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report_note(
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:host => ip,
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:proto => 'tcp',
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:port => rport,
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:type => 'smb.shares',
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:data => { :shares => shares },
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:update => :unique_data
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)
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end
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disconnect
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return
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rescue ::Interrupt
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raise $!
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rescue ::Rex::ConnectionError
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rescue ::Rex::Proto::SMB::Exceptions::LoginError
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next
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rescue ::Exception => e
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print_line("Error: #{ip} #{e.class} #{e} #{e.backtrace}")
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end
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end
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end
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end
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