UAC-0154
No sourced public emblem in this profile.
reference profile · reported nexus: Unknown (not nationality)
UAC-0154 is a threat actor orchestrating the STARK#VORTEX phishing campaign, specifically targeting Ukraine’s military. They employ a Microsoft Help file containing obfuscated JavaScript as a lure, disguised as a manual for Pilot-in-Command Drones, to deliver the MerlinAgent malware. This PowerShell-based RAT is heavily obfuscated and downloads a payload from a remote server, enabling full control over compromised systems. The group initially targeted Ukrainian entities using military-themed documents sent via email to @ukr.net addresses.
Source-reported aliases: . Associations do not prove equivalence.
Target geography
Catalog-listed countries (associations, not attack counts): No country-level metadata
No bound claim-post feed for this label.
Historical casebook
No dated record curated yet; absence does not establish inactivity.
Planned Kinwilder coverage
Tentative editorial review windows, contingent on evidence and review; not promised publication dates or predictions of attacks.
No assigned review window.
References
https://www.securonix.com/blog/securonix-threat-labs-monthly-intelligence-insights-september-2023/