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Nation-stateJun 2, 2026

Gamaredon is one of the most active espionage actors targeting Ukraine. The group relies on relen...

Gamaredon espionage group exploited by Turla in attacks on Ukrainian military and government.

Summary

Gamaredon is a highly active threat actor conducting persistent espionage operations against Ukrainian military and government organizations through relentless spearphishing and rapid operational tempo. The research reveals that the Russian-linked Turla group has exploited Gamaredon's initial access to extend their own operations. The analysis also covers Kazuar malware variants v2 and v3.

Indicators of Compromise

  • malware — Kazuar
  • malware — Gamaredon

Entities

Gamaredon (threat_actor)Turla (threat_actor)