Just dig a bit more of internet. May be it will be useful for someone else.
VCMI_098 can be downloaded also from here:
magnet:?xt=urn:btih:F50ECCBA7DBBD5E2FCB71EA3D572F38CDC38B430&dn=vcmi_098.rar&tr=udp%3a%2f%2ftracker.openbittorrent.com%3a80%2fannounce&tr=http%3a%2f%2fretracker.local%2fannounce&tr=udp%3a%2f%2ftracker.publicbt.com%3a80%2fannounce&tr=udp%3a%2f%2ftracker.ccc.de%3a80%2fannounce