Matanbuchus

Microsoft Teams

Matanbuchus 3.0 is a serious malware threat spread via Microsoft Teams

The Matanbuchus malware loader is not new – it has been around for at least 4 years – but it has evolved into something incredibly dangerous.

Matanbuchus 3.0 has been found targeting victims as part of a ransomware attack. Described as being “highly targeted”, the cyberattack campaign uses Microsoft Teams as a delivery method for the latest version of the malware loader. The highly sophisticated attack employs a Microsoft Teams call impersonating an IT helpdesk.

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