22/10/2024

Incident Response: Analysis of recent version of BRC4

During our latest incident response case we have discovered a recent sample of Brute Ratel C4 packed with Themida. BRC4 is a powerful Command and Control (C2) tool which allows to control targeted workstations through an executable agent...

#Malware #Detection #Reverse #C2

09/09/2024

WinAPI Hooking

Cet article se concentre sur l'étude d'injection permettant de hooker les fonctions de l'API Windows. Nous explorerons ce qu'est le hooking, son fonctionnement, et sa méthode d'implémentation...

#Malware #Hooking #Detection #Programming