RAT

What Is Remcos? aka: RemcosRAT, Remvio, Socmer Actor(s): APT33, The Gorgon Group, UAC-0050 Remcos (short for Remote Control and Surveillance) is a commercial system administration application for XP and newer versions of Windows that threat actors have weaponized. Remcos is a closed-source application designed for network maintenance, system monitoring, surveillance, and penetration testing, but attackers use it to…