Pro-Ukrainian Group Shedding Zmiy Uses Puma Rootkit to Attack Russian Organizations

Analysts from Solar 4RAYS GK "Solar" have reported that the pro-Ukrainian group Shedding Zmiy is now using the Puma rootkit to attack Russian organizations. Puma aims to take control of the attacked systems through complex infection mechanisms, making its detection almost impossible. This new tactic enhances the offensive capabilities of Shedding Zmiy, one of the most active groups in recent years.