Offensive Security
![WNF_1](https://pwnedcoffee.com/wp-content/uploads/2023/03/WNF_1-1024x683.png)
WNF Chronicles I: Introduction
WNF is a Kernel component internally used to send notifications accross the system, which can be abused to achieve malicious goals.
![AV Bypass Image](https://pwnedcoffee.com/wp-content/uploads/2020/10/av_bypass-1024x683.png)
Bypassing Antivirus using Direct System Calls
In today's post we will talk about how most AV/EDRs detect malicious behaviours and a really interesting way to bypass them. PEzor is a tool developed by @phra which I have analyzed to understand how Direct System Calls can be...