I think this is a correct ID, but not sure. Looks like a Yak 40, but it also has winglets, which Yak 40s don't have, so I'm not positive. Gazpromavia is one of the 2 airlines at this airport flying Yak 40s, and it has blue engines.
Airplanes - Civilian - In Flight - Small jets, Vehicle - Airplanes
By: SpiderX22