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 90 1b 97
901b9718fc48b2b082a0d5cc53ce81bac43b56a3 901b975e3c1da97cf998e345d0911b030b910142