DataInject-BOF

Data Inject BOF A beacon object file implementation of the process injection proof-of-concept from my blog post Control Flow Hijacking via Data Pointers. Hijacks control flow via overwriting combase.dll's Control Flow Guard function pointers called by COM proxying functions. Important Notes From ...

BadOutlook

Bad Outlook A simple PoC which leverages the Outlook Application Interface COM Interface to execute shellcode on a system based on a specific trigger subject line. By utilizing the Microsoft.Office.Interop.Outlook namespace, developers can represent the entire Outlook Application or at least...

DSCourier_BOF

DSCourier BOF This is a BOF implementation of Dylan Davis and Matthew Schramm's DSCourier project. It uses WinGet's COM interface to execute arbitrary powershell code in a Microsoft signed and trusted process. Their full research blog can be found here. Unlike most projects I release, this is NOT...

CVE-2020-1313

CVE-2020-1313 Abstract Windows Update Orchestrator Service is a DCOM service used by other components to install windows updates that are already downloaded. USO was vulnerable to Elevation of Privileges any user to local system due to an improper authorization of the callers. The vulnerability...

RightHand-Persistence

RightHand Persistence inspired by CVE-2026-21509 C++ COM Context Menu Handler for Persistence A sample implementation of a Windows context menu handler using C++ and COM, demonstrating a stealthy persistence technique. By registering a custom COM object, your code executes whenever a user...

msidump

msidump MSI Dump - a tool that analyzes malicious MSI installation packages, extracts files, streams, binary data and incorporates YARA scanner. On Macro-enabled Office documents we can quickly use oletools mraptor to determine whether document is malicious. If we want to dissect it further, we...

dcomhijack

DCOM DLL Hijacking We recently discovered the following DCOM classes that are subject to DLL hijacking. If an attacker can write to the associated path, they can move laterally by instantiating the COM object. Some classes have additional DLL hijacking opportunities that are not listed here. Clas...

DSCourier

DSCourier Description DSCourier is a proof-of-concept that uses the WinGet Configuration COM API to apply DSC configurations through Microsoft-signed binaries. A separate blog post provides the full technical deep dive into the technique. DSCourier was built primarily from a research topic and...

SessionHop

SessionHop SessionHop is a C tool that utilizes the IHxHelpPaneServer COM object, configured to run as an Interactive User, to hijack specified user sessions. By creating a session moniker and utilizing the COM object's Execute interface, operators can run arbitrary files within another user's...

WFH

Windows Feature Hunter WFH Windows Feature Hunter WFH is a proof of concept python script that uses Frida, a dynamic instrumentation toolkit, to assist in potentially identifying common “vulnerabilities” or “features” within Windows executables. WFH currently has the capability to automatically...

KnockOutlook

KnockOutlook "The best feeling is to win by knockout." - Nonito Donaire Overview KnockOutlook is a C project that interacts with Outlook's COM object in order to perform a number of operations useful in red team engagements. Command Line Usage / /// / // \ / // / / / / , / / / / /// / / / / / / /...

presentations

My presentations More things can be found in my personal site: https://sites.google.com/site/zhiniangpeng Exploiting preauth RCE and Sandbox escape vulnerabilities in EXSi, Typhooncon 2023 OLE object are still dangerous today — Exploiting Microsoft Office, POC 2023 Django-Simple-Captcha —...

CVE-2019-9730

CVE-2019-9730: Synaptics Audio Driver LPE The vulnerability in this driver package was with the CxUtilSvc system service. It hosted a COM object that low-privileged code can use to perform arbitrary reads and writes to the registry as SYSTEM. The .NET code adds the IRegistryHelper COM interface a...

ZipExec

ZipExec ZipExec is a Proof-of-Concept POC tool to wrap binary-based tools into a password-protected zip file. This zip file is then base64 encoded into a string that is rebuilt on disk. This encoded string is then loaded into a JScript file that when executed, would rebuild the password-protected...

ZeroCrumb

ZeroCrumb Dumping App Bound Protected Credentials & Cookies Without Privileges. Explanation ZeroCrumb bypasses the Chrome Elevation Service by impersonating a Chrome instance using Transacted Hollowing, Effectively allowing us to use the IElevator COM interface to decrypt the App Bound Key. Then,...

COM-Hunter

COM-Hunter COM Hijacking VOODOO Description COM-Hunter is a COM Hijacking persistence tool. Available in both a .NET version and a BOF variant fully compatible with Cobalt Strike. The following list explains the available modes: Search Mode : Searches for CLSIDs based on LocalServer32,...

acCOMplice

acCOMplice Your COM hijacking accomplice Author: David Tulis @kafkaesqu3 Overview This repository contains code samples and proofs-of-concept for exploring COM hijacking. COM hijacking is a Windows post exploitation technique, which can be used for persistence or defense evasion. For more...

JuicyPotatoNG

JuicyPotatoNG Just another Windows Local Privilege Escalation from Service Account to System. Full details at -- https://decoder.cloud/2022/09/21/giving-juicypotato-a-second-chance-juicypotatong/ Usage JuicyPotatoNG by decoderit & splintercode Mandatory args: -t createprocess call:...

Joomla! Component Property - Local File Inclusion

A directory traversal vulnerability in the Real Estate Property comproperties component 3.1.22-03 for Joomla! allows remote attackers to read arbitrary files and possibly have unspecified other impacts via a .. dot dot in the controller parameter to index.php. id: CVE-2010-1875 info: name: Joomla...

CLSIDFinder

CLSIDFinder Invoke-CLSIDFinder enumerates CLSID and AppID entries from the Windows registry to identify COM objects associated with Windows services via the LocalService value. The function correlates these entries, exports the results to a CSV file, and attempts COM activation when the related...