Threat Actor
ACTINUM
- First Reported
- Jun 1, 2026
- Latest Reported
- Jun 1, 2026
Reported Context (1)
- The article explicitly identifies ACTINUM as an alias of Gamaredon, which it attributes with the reported cyberespionage activity targeting Ukraine. Sekoia Details Gamaredon’s GammaPhish and GammaWorm Infection Chain
CVE (1)
Malware (4)
Threat Actors (4)
MITRE ATT&CK (15)
Vendors (3)
Products (3)
Tools (1)
Industries (3)
Countries (2)
Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.