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 28 e4 8b
28e48b00f26ed23e3108c41ac3aab820b08f5a9b 28e48b302d4be6033d5c2c8ee6a696a64d37b199