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 04 03 b9
0403b9134d351737441511de3ea848ba3615fa53 0403b9433790ef9a66df6a45cd79c61621b423fe