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 1b e7
901be7431b44cbe313d2404d3740c5850fd3b35d 901be77c23d155f30d4fffb1a1bff3b336718677