davehardy20

# Setup native functions so they can be called through c#
$win32 = @"
using System.Runtime.InteropServices;
using System;

public class Win32 {


[DllImport("kernel32")]
public static extern IntPtr GetProcAddress(IntPtr hModule, string procName);

davehardy20

MSMQ Nmap service probe

⚠️ Disclaimer: testing of this probe is limited and the MSMQ protocol is proprietary and undocumented. Use this probe at your own risk. ⚠️

Nmap currently has no way to detect whether the service running on TCP port 1801 is [Microsoft Message Queuing (MSMQ)][wikipedia_msmq]. The file msmq-service-probe here has been developed to give Nmap the capability to detect MSMQ. The objective is to help identify assets with MSMQ exposed, that may be vulnerable to [CVE-2023-21554][nist_cve_2023_21554], aka QueueJumper.

This works by sending a MSMQ packet to port 1801 and checking if the response matches an expected fingerprint.

You can run this probe as follows:

davehardy20

#!/usr/bin/env python3
#
# detect whether the remote MSMQ service on 1801/tcp is enabled or not
# by sending a valid message to the target
#
# resources:
#  https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-mqmq/b7cc2590-a617-45df-b6a3-1f31102b36fb
#  https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-mqqb/85498b96-f2c8-43b3-a108-c9d6269dc4af
#

davehardy20

description = [[
A simple banner grabber which connects to an open TCP port and prints out anything sent by the listening service within five seconds.
If no banner is received, a HTTP GET request is sent and the response recorded. Banners which contain telnet sequences will trigger
telnet option negotiation, with the intent to get far enough into the handshake that we can receive the real banner. If data is 
received, more data will be read for up to fifteen seconds.

]]

---
-- @output

davehardy20

# Set vi key bindings mode
set -g mode-keys vi
set -g status-keys vi

# Set new panes to open in current directory
bind c new-window -c "#{pane_current_path}"
bind '"' split-window -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"

# List of plugins

davehardy20

GET /beta/deviceLocalCredentials/[DEVICE-ID]?$select=credentials HTTP/1.1
ocp-client-version: 1.0
client-request-id: 96cbfa59-dbfc-4a92-b261-7f77bd8f4b9b
ocp-client-name: Get-LapsAADPassword Windows LAPS Cmdlet
User-Agent: Mozilla/5.0 (Windows NT 10.0; Microsoft Windows 10.0.22621; en-US) PowerShell/5.1.22621.963 Invoke-MgGraphRequest
SdkVersion: graph-powershell/1.26.0, Graph-dotnet-1.25.1
FeatureFlag: 00000047
Cache-Control: no-store, no-cache
Authorization: Bearer [AAD-JWT-HERE]
Accept-Encoding: gzip

davehardy20

#include <Windows.h>
#include <iostream>
#include <DbgHelp.h>
#include <processsnapshot.h>
#include <TlHelp32.h>
#include <processthreadsapi.h>

//process reflection stuff copied from: https://github.com/hasherezade/pe-sieve/blob/master/utils/process_reflection.cpp
//minidump/process searching copied from: https://ired.team/offensive-security/credential-access-and-credential-dumping/dumping-lsass-passwords-without-mimikatz-minidumpwritedump-av-signature-bypass
//compile using: cl.exe refl.cpp /DUNICODE

davehardy20

Download Cradles

0) Extra goodies

• Obfuscated FromBase64String with -bxor nice for dynamic strings deobfuscation:

$t=([type]('{1}{0}'-f'vert','Con'));($t::(($t.GetMethods()|?{$_.Name-clike'F*g'}).Name).Invoke('Yk9CA05CA0hMV0I=')|%{$_-bxor35}|%{[char]$_})-join''

• The same as above but for UTF-16 base64 encoded strings:

davehardy20

function Get-Exports {
<#
.SYNOPSIS
Get-Exports, fetches DLL exports and optionally provides
C++ wrapper output (idential to ExportsToC++ but without
needing VS and a compiled binary). To do this it reads DLL
bytes into memory and then parses them (no LoadLibraryEx).
Because of this you can parse x32/x64 DLL's regardless of
the bitness of PowerShell.

davehardy20

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}