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 b4 bf 9f
b4bf9ff1358ab3b5f641d51ae5e9e65cb643e8c1 b4bf9ff2317d7762e763287b84e9d0f08a7723dd