SYMBOLCOMMON_NAMEaka. SYNONYMS

FlyingYeti  (Back to overview)

aka: Flying Yeti, Storm-1837

FlyingYeti is a Russia-aligned threat actor targeting Ukrainian military entities. They conduct reconnaissance activities and launch phishing campaigns using malware like COOKBOX. FlyingYeti exploits the WinRAR vulnerability CVE-2023-38831 to infect targets with malicious payloads. Cloudforce One has successfully disrupted their operations and provided recommendations for defense against their phishing campaigns.


Associated Families

There are currently no families associated with this actor.


References
2024-12-11MicrosoftMicrosoft Threat Intelligence
Frequent freeloader part II: Russian actor Secret Blizzard using tools of other groups to attack Ukraine
Amadey Kazuar Wipbot FlyingYeti
2024-05-30CloudflareCloudforce One
Disrupting FlyingYeti's campaign targeting Ukraine
FlyingYeti

Credits: MISP Project