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 04
381b04c493f9c57056662b5cc0427ba67f2995d4 381b04d2119eaa823365170c46480ca773420c57