This section helps you to build a basic SHA1 signature from a given file. See Creating signatures for ClamAV and File hash signatures for more details on how to manage viruses signatures.
When the new signature is complete, you can add it to a local *.hdb file or in the official ClamAV database :
virus@clamav.net
(deprecated method).clamav-virusdb@lists.sourceforge.net mailing-list
.