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 fb 50 81
fb508128becb1701c346d2b0524532056d009992 fb508141eb213b5448a76683e3ffb9d85709b37b