Hackers Leverage Microsoft Teams to Spread Matanbuchus 3.0 Malware to Targeted Firms

Cybersecurity researchers have flagged a new variant of a known malware loader calledMatanbuchusthat 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 fornext-stage payloads, including Cobalt Strike beacons and ransomware. Firstadvertisedin February 2021 on Russian-speaking cybercrime forums for a rental price of $2,500, the malware has been put to use as part ofClickFix-like...