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 04 03 c8
0403c8126b00c70243bc06f83d150e5493634dee 0403c89fb62994dbd73356247f79f67df81cc3f8