Threat actor · G0033

Poseidon Group

UnattributedNo public state or group attribution on record

Poseidon Group is a Portuguese-speaking threat group that has been active since at least 2005. The group has a history of using information exfiltrated from victims to blackmail victim companies into contracting the Poseidon Group as a security firm.

MITRE ATT&CK Techniques

T1003 T1007 T1036.005 T1049 T1057 T1059.001 T1087.001 T1087.002

Associated Malware

Full MITRE ATT&CK profile

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