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 03 ca 81
03ca8157fd307541adc20dba88acc60457e5e1cb 03ca817c1be8adcf082dd3fbdfa31b94e8e19020