ARMA — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency

2

occurrences

First Seen

April 15, 2026

Last Seen

April 15, 2026

ARMA is a organization tracked across 1 threat cluster and 2 intelligence report mentions on ThreatCluster. First observed April 15, 2026; most recent activity April 15, 2026.

Related Threat Clusters

Russian Hackers Breach Over 170 Ukrainian Prosecutor Email Accounts
A hacking campaign attributed to a Russia-linked group, likely Fancy Bear, compromised over 284 email accounts belonging to Ukrainian prosecutors and investigators from September 2024 to March 2026. The breach was…

7 articles · Updated April 15, 2026

Recent Intelligence Reports

Russian hackers hit 170+ Ukraine prosecutor accounts in spy breach — English.Nv.Ua · April 15, 2026
Russian hackers hit 170+ Ukraine prosecutor accounts in spy breach — English.Nv.Ua · April 15, 2026

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Data Breach Central City Hospital In Pokrovsk General Staff Of National Defense Kyiv Prosecutor Training Center NATO Pokrovsk Central City Hospital Romanian Air Force Specialized Anti-Corruption Prosecutor’s Office Greece Romania Russia Ukraine