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 ab
901bab7507f99e12d2e17c0f8c138ec64bf554a2 901babdadc14b3904ca23cf1bbf37c40a30fcde7