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 9c 70
289c70f00da1f54cc75cd39ba5c6d5d942a49a90 289c70f975963af1179e19a9206debf2f5b3a5ba