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 90 d4 c4
90d4c4625add66bcc948fd475155dcf9ecb47621 90d4c4a431f654ab3d99155dffb90fa7979ff526