Threat Reports
Lazarus and the FudModule Rootkit: Beyond BYOVD with an Admin-to-Kernel Zero-Day - Avast Threat Labs
The Lazarus Group is back with an upgraded variant of their FudModule rootkit, this time enabled by a zero-day admin-to-kernel vulnerability for CVE-2024-21338. Read this blog for a detailed analysis of this rootkit variant and learn more about several new techniques, including a handle table entry manipulation technique that directly targets Microsoft Defender, CrowdStrike Falcon, and HitmanPro.