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Kazuar Evolves From Backdoor to Resilient Espionage Ecosystem

May 22, 2026 1:13:22 PM / by The Hivemind posted in Threat Bulletin, Venomous Bear, Turla, Kazuar malware, Secret Blizzard, Russian cyber espionage, modular malware, Microsoft threat intelligence, espionage malware, FSB cyber operations, Kazuar loader

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Verticals Targeted: Government, Defense, Diplomatic Organizations, Research Institutions
Regions Targeted: Europe, Central Asia, Ukraine
Related Threat Actors: Secret Blizzard (aka Turla, Venomous Bear)
Related Families:
Kazuar, Pelmeni

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Venomous Bear’s Lunar Toolset

May 28, 2024 1:05:05 PM / by The Hivemind posted in Russia, Threat Bulletin, Government, Venomous Bear, Turla, LunarMail, LunarWeb, LunarLoader

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Related Families: LunarMail, LunarLoader, LunarWeb
Verticals Targeted: Government 

Executive Summary

Venomous Bear was observed targeting a European Ministry of Foreign Affairs using a new toolset, dubbed the Lunar toolset.

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Recent Turla Activity Targeting Ukraine

Jan 19, 2023 12:39:38 PM / by The Hivemind posted in Ukraine, Russia, Threat Bulletin, Espionage, Venomous Bear, Andromeda, Kopiluwak, Turla, QuietCanary

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Related Families: Andromeda, Kopiluwak, QuietCanary

Executive Summary

Mandiant recently reported on a Turla campaign targeting Ukraine. The threat actors used multiple malware families in this campaign, including Kopiluwak, QuietCanary, and Andromeda.

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