Deceptive Layoff-Themed HR Email Distributes Remcos RAT Malware

Description

A malicious email campaign exploits workforce anxieties by disguising itself as internal HR announcements about layoffs. The emails contain a RAR archive with a double-extension executable masquerading as a PDF document. Upon execution, the file deploys Remcos RAT, a remote access tool, which establishes persistence, collects system information, and prepares the infected host for remote access. The malware uses NSIS compilation to conceal its intent and creates configuration files and registry entries for victim identification and persistence. The campaign highlights the ongoing exploitation of current organizational trends by threat actors to gain initial access to targeted systems.