From here you can browse all malware analysis in the database by hash.

The output is sub-categorized by the first three sets of Octets. To browse to your hash, you can either search for it, or click through the first 3 sets of bytes in the hash of the malware to locate the matching output if it exists.

Browse 81 b1 42
81b142a9bc8551a1954caab20cc993dd594b546b 81b142b19f86964c582cab4e14b8be35dc45436c 81b142e0bb224cec0a81ee38669fc37dc997b8e6