Threat actors
Every actor CyberSIXT, MITRE ATT&CK and the MISP Galaxy know, reconciled. A row opens the actor's page when CyberSIXT covers it, its Atlas view otherwise.
| Actor | Origin | Motivation | CVEs | In KEV | Techniques | Software | Sources |
|---|---|---|---|---|---|---|---|
| APT28Pawn Storm, Fancy Bear, Sednit, SNAKEMACKEREL | Russia | Espionage | 12 | 11 | 93 | 30 | CyberSIXT · ATT&CK G0007 · MISP Galaxy |
| SandwormIRIDIUM, Seashell Blizzard, Voodoo Bear, BE2 | Russia | Espionage | 4 | 4 | 86 | 28 | CyberSIXT · ATT&CK G0034 · MISP Galaxy |
| TurlaSnake, Venomous Bear, Group 88, Waterbug | Russia | Espionage | 1 | 1 | 68 | 30 | CyberSIXT · ATT&CK G0010 · MISP Galaxy |
| Berserk BearEnergetic Bear, ALLANITE, CASTLE, DYMALLOY | Russia | Espionage | 5 | 5 | 58 | 10 | CyberSIXT · ATT&CK G0035 · MISP Galaxy |
| HigaisaHigaisa is a threat group suspected to have South Korean origins. Higaisa has targeted government, public, and trade organizations in North Korea; however, they have also carried out attacks in China, Japan, Russia, Pola | South Korea | – | 1 | 1 | 28 | 3 | ATT&CK G0126 · MISP Galaxy |
| BackdoorDiplomacyBackDip, CloudComputating, Quarian | – | – | 1 | 1 | 15 | 5 | ATT&CK G0135 · MISP Galaxy |
ATT&CK © 2026 The MITRE Corporation, reproduced with its permission. MISP Galaxy under CC0. Every link between an actor and a CVE is a stored, sourced link. Data as of 2026-11-15.