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 28 e4 40
28e4402a5564e2d5afc7becb95165799886122c2 28e440c31e61cd85bb5f9212901715b37fafe455