It was shot down by a unit of the Dnipro anti-aircraft missile brigade of the East Air Command.

Ukrainian defenders shot down another Russian Ka-52 helicopter today .

“Today, around 14:00, a unit of the Dnipro anti-aircraft missile brigade of the Air Command “East” shot down an enemy Ka-52 helicopter,” the Air Force of the Armed Forces of Ukraine reported .

https://www.unian.ua/player/NCkKAp3RThe Armed Forces shot down an enemy Ka-52 helicopter

(C)UNIAN 2022