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 38 7a 50
387a50027f5f552704314068fa00026b49d661c8 387a50b1c36f82c943a7a60a548c33a770fa5fff