91 lines
2.0 KiB
Ruby
91 lines
2.0 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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# web site for more information on licensing and terms of use.
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# http://metasploit.com/
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#
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##
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require 'msf/core'
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require 'digest/md5'
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class Metasploit3 < Msf::Auxiliary
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#Included to grab the john.pot and use some utiltiy functions
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include Msf::Auxiliary::JohnTheRipper
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def initialize
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super(
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'Name' => 'Postgres SQL md5 Password Cracker',
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'Version' => '$Revision$',
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'Description' => %Q{
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This module attempts to crack Postgres SQL md5 password hashes.
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It creates hashes based on information saved in the MSF Database
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such as hostnames, usernames, passwords, and database schema information.
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The user can also supply an additional external wordlist if they wish.
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},
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'Author' => ['theLightCosine'],
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'License' => MSF_LICENSE
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)
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deregister_options('JOHN_BASE','JOHN_PATH')
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end
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def run
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print_status("Processing wordlist...")
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@seed= build_seed()
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print_status("Wordlist length: #{@seed.length}")
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myloots = myworkspace.loots.where('ltype=?', 'postgres.hashes')
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unless myloots.nil?
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myloots.each do |myloot|
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begin
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postgres_array = CSV.read(myloot.path).drop(1)
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rescue
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print_error("Unable to process #{myloot.path}")
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end
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postgres_array.each do |row|
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print_status("Attempting to crack hash: #{row[0]}:#{row[1]}")
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password = crack_hash(row[0],row[1])
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if password
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print_good("Username: #{row[0]} Pass: #{password}")
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report_auth_info(
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:host => myloot.host.address,
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:port => myloot.service.port,
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:sname => 'postgres',
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:user => row[0],
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:pass => password
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)
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end
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end
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end
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end
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end
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def crack_hash(username,hash)
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@seed.each do |word|
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tmphash = Digest::MD5.hexdigest("#{word}#{username}")
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if tmphash == hash
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return word
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end
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end
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return nil
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end
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end
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