Date: October 26, 2023 Classification: Public / TLP:WHITE Prepared by: Threat Intelligence Unit Abstract This paper provides a comprehensive analysis of XWorm 3.1 , a sophisticated iteration of the XWorm Remote Access Trojan (RAT). While earlier versions of XWorm were primarily distributed as cracked software or game cheats, version 3.1 represents a significant evolution in obfuscation techniques and modularity. This variant utilizes advanced Anti-Analysis techniques, including payload stub packing and process hollowing, to evade traditional antivirus solutions. The analysis covers the malware’s infection chain, Command & Control (C2) communication protocols, and its capabilities, which range from information stealing to the deployment of secondary payloads like ransomware. 1. Introduction XWorm is a commodity malware initially observed in the wild around 2020, often marketed on hacking forums as a "stable and powerful" RAT. While sold as a service, the leak of its builder source code led to widespread adoption by low-to-mid-tier threat actors. Better — Descargar Iso De Ps2 En Espanol Chd Europe Archive