BRconfidence: 50G0033

Poseidon GroupPoseidon Group

Also known as: G0033 · Poseidon Group

Origin
BR
Known aliases
2
Attribution
50

Profile

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.

Aliases· 2

Poseidon Group
G0033

MITRE ATT&CK Group crosswalk

G0033

References

  1. https://securelist.com/poseidon-group-a-targeted-attack-boutique-specializing-in-global-cyber-espionage/73673/
  2. https://attack.mitre.org/wiki/Groups
  3. https://attack.mitre.org/groups/G0033/

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

Group
Gorgon Group
Actor
GOLD GALLEON
Group
POLONIUM
Group
BackdoorDiplomacy
Actor
Calypso
Group
FIN10
Sourced from MISP-Galaxy Threat Actor cluster. Curated by Adam Lundqvist, Founder at SQUR.