IntroductionIn December 2025, Zscaler ThreatLabz discovered a campaign linked to APT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima), which is a DPRK-backed threat group. In this campaign ...
Targeted attacks that utilize vulnerabilities in popular document file formats and execute via hard-to-find shell code are becoming an increasingly popular menace, according to researchers at IBM’s ...