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 1b 88
381b8889f3c0903c19c94a59786cade6422f4280 381b88d7565258e928247ace9481900a6325fee2