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 81 88 1b
81881b247bbdf09514faacf78d372bdf63d208b9 81881b7f9ab0e36335fc6047e35b17c516cb9b00