##
# $Id$
##

##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# web site for more information on licensing and terms of use.
#   http://metasploit.com/
#
##


require 'msf/core'

class Metasploit3 < Msf::Auxiliary

	include Msf::Auxiliary::JohnTheRipper

	def initialize
		super(
			'Name'              => 'Unix Unshadow Utility',
			'Version'           => "$Revision$",
			'Description'       => %Q{
					This module takes a passwd and shadow file and 'unshadows'
					them and saves them as linux.hashes loot.
			},
			'Author'            => ['theLightCosine'],
			'License'           => MSF_LICENSE
		)

		register_options(
			[
				OptPath.new('passwd', [true, 'The path to the passwd file']),
				OptPath.new('shadow', [true, 'The path to the shadow file']),
				OptAddress.new('IP', [true, 'The IP address if the host the shadow file came from']),
			], self.class)
	end

	def run

		unshadow = john_unshadow(datastore['passwd'],datastore['shadow'])
		if unshadow
			print_good(unshadow)
			filename= "#{datastore['IP']}_Linux_Hashes.txt"
			lootfile = store_loot("linux.hashes", "text/plain", datastore['IP'], unshadow, filename, "Linux Hashes")
			print_status("Saved unshadowed file: #{lootfile}")
		end
	end

end