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Akula (also referred to as “Mercenary Akula” and tracked as UAC-0050) is described in the provided content as a Russia-linked threat actor. Reporting cited in CERT-EU’s February 2026 Cyber Security Brief states the actor conducted spearphishing against a European financial institution supporting Ukraine, using spoofed Ukrainian judicial domains as part of the operation. No additional high-confidence details on tooling, broader victimology, or sub-groups are provided in the content beyond this spearphishing activity and the Russia-linked attribution.
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Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Sectors the actor has been observed targeting.
Attributed origin per open-source reporting.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Spearphishing operation spoofing Ukrainian judicial domains to compromise a Ukraine-supporting European financial institution, likely for intelligence collection and/or financial theft; suggests expansion beyond Ukraine-focused targeting.
Mercenary actor activity targeting a financial institution supporting Ukraine.
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Every observed MITRE ATT&CK technique, grouped by tactic.
Families this actor is known to deploy, with IOCs and behavior.
CVEs this actor has used in known campaigns.
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