Threat Actor
Doppelganger
- First Reported
- Sep 21, 2026
- Latest Reported
- Sep 21, 2026
Reported Context (1)
- Described as using fake Western personas, controlled infrastructure, impersonated media properties, and coordinated social-media distribution. Its architecture is compared with Lemmings without establishing a connection. Leak Reveals Russian-Linked Lemmings Tool for Mass Persona Provisioning
People (1)
Threat Actors (4)
MITRE ATT&CK (3)
Vendors (1)
Products (6)
Tools (6)
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.