Can someone help me find the name of a band/song?

Hey there!

A few years ago, I found a music video. The song started with a repeated riff, and then a wall of distortion kicked in.
I think it was an Eastern European band. If I recall correctly, the band name or the song name was four characters long, and I think it was written in Cyrillic.
The music video involved druids or occultists, and definitely nudity.