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 84
381b843514ef2d36234db75f9d61617015511f71 381b848ef533f7281615fedffa032c8bcd4a5447