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Bleeping Computer
The Matanbuchus malware loader has been seen being distributed through social engineering over Microsoft Teams calls impersonating IT helpdesk. [...]
Dark Reading
An upgraded cybercrime tool is designed to make targeted ransomware attacks as easy and effective as possible, with features like EDR-spotting and DNS-based C2 communication.
The Hacker News
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
The Hacker News
A malware-as-a-service (Maas) dubbed Matanbuchus has been observed spreading through phishing campaigns, ultimately dropping the Cobalt Strike post-exploitation framework on compromised machines. Matanbuchus, like other malware loaders such as BazarLoader, Bumblebee, and Colibri, is engineered to download and execute second-stage executables from command-and-control (C&C) servers on infected
Bleeping Computer
Security researchers have noticed a new malicious spam campaign that delivers the 'Matanbuchus' malware to drop Cobalt Strike beacons on compromised machines. [...]
Bleeping Computer
Security researchers have noticed a new malicious spam campaign that delivers the 'Matanbuchus' malware to drop Cobalt Strike beacons on compromised machines. [...]