Cyber Serp
MISP
Tipo:
Unknown
Unknown
Paese:
RU
RU
Prima attivita:
Unknown
Unknown
Dettagli:
UAC-0255 is a threat actor that conducted a phishing campaign impersonating CERT-UA to distribute the AGEWHEEZE RAT, targeting organizations in Ukraine's public and private sectors. The campaign is part of a broader trend of using trusted identities to enhance victim engagement, as seen in previous activities like UAC-0190 and UAC-0252. CERT-UA identified UAC-0255 after discovering links to the CyberSerp Telegram channel, which claimed responsibility for the attack. The activity is documented under the identifier CERT-UA#21075, with detection rules available for cybersecurity analysts.
Alias (45)
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
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UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
UAC-0255
Metadata
| ID: | 1043 |
| Created: | 09/04/2026 16:00 |
| Updated: | 01/05/2026 16:00 |