threat actor · Russia
Gamaredon
1 CVE exploited (1 in CISA KEV) · 70 techniques · 6 software
Out of date: the sync last ran 3 hours ago. Newer CVEs and scores may be missing from the map.
The strips, in order: the CVEs it is reported to exploit by weakness class and by vendor, the techniques ATT&CK says it uses by tactic, its malware and tools, then who it targets. Each square is one record.
Open Gamaredon's actor pageGamaredon Group is a suspected Russian cyber espionage group that has targeted military, law enforcement, judiciary, non-profit, and non-governmental organizations in Ukraine since at least 2013. The name Gamaredon Group derives from a misspelling of the word "Armageddon," found in early campaigns.
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In November 2021, the Ukrainian government publicly attributed Gamaredon Group to Russia’s Federal Security Service (FSB) Center 18, an assessment later supported by multiple independent cybersecurity researchers.
Source: MITRE ATT&CK, G0047. © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.
- Also known as
- Gamaredon Group, ACTINIUM, DEV-0157, Blue Otso, BlueAlpha, IRON TILDEN, Primitive Bear, Shuckworm, Trident Ursa, UAC-0010, Winterflounder, Aqua Blizzard, UNC530, Armageddon, SectorC08, NastyShrew
- Origin
- Russia
- Kind
- state
- MITRE ATT&CK
- G0047
- On record in
- CyberSIXT · ATT&CK G0047 · MISP Galaxy
Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: MITRE ATT&CK (© The MITRE Corporation, reproduced and distributed with its permission), the MISP Galaxy (CC0), and CyberSIXT's own coverage.