Inside the Box: Malware’s New Playground

**Executive Summary:** Check Point Research documents a growing trend of threat actors abusing BoxedApp packers (BoxedApp Packer, BxILMerge and the BoxedApp SDK) to embed and run malware (RATs, stealers, and some ransomware) via in-memory Virtual Storage and Virtual Processes; the report details internals, packed PE structures, detection challenges, provides YARA signatures and practical unpacking guidance.