Версия с возможностью перепаковки лежит >> тут <<
This is just a data stream, that contains WAV, DDS and other files. Textures are compressed, WAV files don't have RIFF header.
Now, its rewritten and supports more files (new features coming soon)
Smeshariki Another World Unpacker. May work for another games on Tanita2 (not guaranteed).