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 01 ef bf
01efbf464dbf530fcc056fc24ca7624722936989 01efbf6a80d2a04e3c9ee4cf070f4ef41c396454