Faxhell – A Bind Shell Using The Fax Service And A DLL Hijack

A Proof-of-Concept bind shell using the Fax service and a DLL hijack based on Ualapi.dll.See our writeup at: https://windows-internals.com/faxing-your-way-to-system/How to use Build Ualapi.dll and place in c:windowssystem32 Start the Fax service, which will load the DLL and call the export UalStart. UalStart will queue a thread pool work item that will open a handle toRead More

Digital Signature Hijack – Binaries, PowerShell Scripts And Information About Digital Signature Hijacking

Hijacking legitimate digital signatures is a technique that can be used during red team assessments in order to sign PowerShell code and binaries. This could assist to bypass Device Guard restrictions and maintain stealthy in an engagement. DigitalSignatureHijack is a PowerShell script based on Matt Graeber research that can perform the following operations: Digitally signRead More

OhMyQR – Hijack Services That Relies On QR Code Authentication

QRLJacking or Quick Response Code Login Jacking is a simple social engineering attack vector capable of session hijacking affecting all applications that rely on the “Login with QR code” feature as a secure way to login into accounts. In a nutshell, the victim scans the attacker’s QR code which results in session hijacking.Features: Port ForwardingRead More

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