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