| SYMBOL | COMMON_NAME | aka. SYNONYMS |
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.
| 2021 ⋅ Groups Overview of MITRE DragonOK Poseidon Group Scarlet Mimic |
| 2019-08-12 ⋅ Kindred Security ⋅ An Overview of Public Platform C2’s HTML5 Encoding LOWBALL Makadocs MiniDuke RogueRobinNET RokRAT |
| 2019-05-20 ⋅ Youtube (Kaspersky) ⋅ Operation ShadowHammer: Costin Raiu and Vitaly Kamlyuk at #TheSAS2019 DragonOK Poseidon Group Scarlet Mimic |
| 2019 ⋅ MITRE ⋅ Group description: Poseidon Group Poseidon Group |
| 2016-02-09 ⋅ Kaspersky Labs ⋅ Poseidon Group: a Targeted Attack Boutique specializing in global cyber-espionage Poseidon Group |
| 2012-12-07 ⋅ Contagio Dump ⋅ Nov 2012 - Backdoor.W32.Makadocs Sample Makadocs |
| 2012-11-16 ⋅ Symantec ⋅ Malware Targeting Windows 8 Uses Google Docs Makadocs |