ps-ppl-bypass

Process Explorer vulnerable driver PPL Bypass While it is well known that old versions before 17.x of SysInternals Process Explorer drivers PSEXP152.sys are vulnerable and can be abused to open full access process handles to PPL processes IOCTL: 0x8335003c, newer versions 17.x upward are still...

lsawhisper-bof

LSA Whisperer BOF A Cobalt Strike Beacon Object File BOF port of LSA Whisperer — the tool that talks directly to Windows authentication packages through the LSA untrusted/trusted client interface, without touching LSASS process memory even when PPL and Credential Guard is enabled. Why This Exists...

KslDump

KslDump - BMVD Bring the Microsoft Vulnerable Driver Important context I reported the issue to Microsoft on 7 March 2026. However, almost 20 days earlier, the game-hacking community had already reversed and publicly discussed it. From my side, I do not follow their projects and I was not aware of...

KDStab

KDStab 6/28/2022 : Microsoft has rolled out a patch that prevents opening a handle to the MsMpEng.exe token, and as such the KillDefender portion of this tool no longer works. Backstab should still work. Not sure the patch ID, may work on older unpatched systems. Verified on Win10 21H2 and Win11...

breakcyserver

breakcyserver Full post in: https://waawaa.github.io/ 1. Kill EDR services by killing all the opened handles of the EDR process. 2. Bypass PPL by abussing some Process Explorer drivers functionalities. 3. Bypass ObRegisterCallbacks implementation by abussing Process Explorer driver...

WSASS

WSASS This is a tool that uses the old WerfaultSecure.exe program to dump the memory of processes protected by PPL Protected Process Light, such as LSASS.EXE. The output is in Windows MINIDUMP format. This tool automatically replaces the"MDMP" magic header with a PNG magic header. After the dump ...

POSTDump

POSTDump Another tool to perform minidump of LSASS process using few technics to avoid detection. POSTDump is the C / .NET implementation of the ReactOS minidump function like nanodump, thus avoiding call to the Windows API MiniDumpWriteDump function. The dump logic code is saved under the...

ThrottleStopPPL

ThrottleStopPPL A proof-of-concept tool for managing Protected Process Light PPL protection levels on Windows Server 2022 by exploiting vulnerabilities in the ThrottleStop driver CVE-2025-7771. Overview This tool demonstrates privilege escalation through arbitrary physical memory read/write...

BYOVD-CVE-2023-52271-POC

Disclaimer: This repository contains code that is provided strictly for educational and research purposes only. DO NOT use this code on systems you do not own or have explicit permission to test. Any misuse of this code may violate local, national, or international laws. CVE-2023-52271 POC Exploi...

RToolZ

RToolZ A Stealthy Lsass Dumper - can abuse ProcExp152.sys driver to dump PPL Lsass. What Is So Special About It? No calls to MiniDump or any dbghelp.lib methods, all of the dumping process is done MANUALLY by the dumper while reducing the dump size to minimal by removing unessacery DLLs. Methods ...

ColdWer

A cold war on your endpoint. 🥶 ColdWer ColdWer leverages WerFaultSecure.exe PPL bypass to freeze EDR/AV processes and dump LSASS memory on modern Windows systems. C O L D W E R └─┴─┴── WerFaultSecure └─┴──────── LSASS Dump └─┴──────────── Cold Freeze Freeze your EDR/AV. Extract what you need. Sta...

PPLFaultDumpBOF

This is a derivative work of https://github.com/gabriellandau/PPLFault. Please view that repo for all of the original research and further information This conversion intentionaly does not modify IOC's of the original tool release. PPLFaultDumpBOF Takes the original PPLFault and the original...

cve-2026-0828

CVE-2026-0828 — Safetica ProcessMonitorDriver.sys BYOVD PoC Safetica DLP kernel driver ProcessMonitorDriver.sys exposes an unauthenticated IOCTL that allows any user-mode caller to terminate arbitrary processes via ZwTerminateProcess in kernel context, bypassing PPL Protected Process Light...

PPLwindow

PPLwindow PPLwindow is a Proof-of-Concept for a PPL Bypass that affects Windows 10 1809 to Windows 11 23H2. The NtUserGetWindowProcessHandle syscall from win32kfull.sys driver doesn't properly check if a process is a protected process on the mentioned Windows versions. This can be abused to get a...

RIPPL

RIPPL Manipulating PPL protected processes without using a driver This tool implements a userland exploit to manipulate Windows PPL protected processes. The technique was initially discussed by James Forshaw a.k.a. @tiraniddo and Clément Labro a.k.a. @itm4n in the following blogposts. Blog post...

DsArk64

DsArk64 DsArk64.sys ships with 360 Total Security. WHQL-signed by Microsoft. LOLDrivers: magicsword-io/LOLDrivers308. CVE: Requested MITRE. Primitives Process kill ring 0 IOCTL 0x80863008, input: 4-byte raw PID Driver calls ZwOpenProcessALLACCESS + ZwTerminateProcess from kernel No encryption on...

CredsHunter

CredsHunter CVE-2026-3609 · Writeup LSASS credential dump proof-of-concept for a PPL-bypassing process-handle leak in Wellbia's XIGNCODE3 anti-cheat driver, xhunter1.sys. The driver exposes an IRPMJWRITE command interface that calls ObOpenObjectByPointer with AccessMode = KernelMode and without...

PPLorer

PPLorer PPLorer is an IDA plugin that resolves PPL calls to the actual underlying PPL function. Installation 1. install ida-netnode somewhere IDA can import it 2. clone the repository and symlink /.idapro/plugins/pplorer.py to pplorer.py in the cloned repo Usage Preliminary Analysis 1. open an ID...

forti-research

Fortinet fortimon374.sys - PPL Bypass via Unauthenticated Kill Command Overview A vulnerability in Fortinet's fortimon374.sys kernel driver FortiClient's "anti-exploit" minifilter allows any local administrator to terminate any process - including PPL Protected Process Light protected processes...

pySigma-backend-opensearch

pySigma OpenSearch Backend This is the OpenSearch backend for pySigma. It provides the package sigma.backends.opensearch with two backend classes: OpensearchLuceneBackend - Converts Sigma rules to Lucene query syntax OpenSearchPPLBackend - Converts Sigma rules to PPL Piped Processing Language...