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 11 a5
9011a52428a6ac0a308b34f43df02927255d2d5a 9011a5610a17f09631d602bcf20d5a80f3486047