S0638 Babuk

malwareEnterprise

platformsWindows · Linux

also known asBabuk · Babyk · Vasa Locker

Babuk is a Ransomware-as-a-service (RaaS) malware that has been used since at least 2021. The operators of Babuk employ a "Big Game Hunting" approach to targeting major enterprises and operate a leak site to post stolen data as part of their extortion scheme.

techniques used (14)

ATT&CK techniques this enables or maps to.

T1007System Service Discovery
T1027.002Software Packing
T1049System Network Connections Discovery
T1057Process Discovery
T1059.003Windows Command Shell
T1083File and Directory Discovery
T1106Native API
T1135Network Share Discovery
T1140Deobfuscate/Decode Files or Information
T1486Data Encrypted for Impact
T1489Service Stop
T1490Inhibit System Recovery
T1680Local Storage Discovery
T1685Disable or Modify Tools

source

Where this definition is published.

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