Cybersecurity researchers have flagged a new variant of a known malware loader called Matanbuchus that packs in significant features to enhance its stealth and evade detection.
Matanbuchus is the name given to a malware-as-a-service (MaaS) offering that can act as a conduit for next-stage payloads, including Cobalt Strike beacons and ransomware.
First advertised in February 2021 on



Source: TheHackerNews
Source Link: https://thehackernews.com/2025/07/hackers-leverage-microsoft-teams-to.html