New MODBEACON RAT exploits gRPC stealth for encrypted attacks

THE article discusses a new Remote Access Trojan (RAT) named MODBEACON, which utilizes gRPC streaming to facilitate encrypted command and control (C2) traffic. This advanced technology allows malicious actors to bypass traditional detection methods by encrypting the communication between the infected device and the attacker's server. The report emphasizes the evolving nature of malware and highlights the ongoing challenges faced by cybersecurity professionals in combating such sophisticated threats.