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 ef
387aef0d27e836e2880c8b1132b1f0d5023359a3 387aeffa24854b88294210f7546f9ded324518ba