Submit a file

Our virus database is kept up to date with the help of the community.
Whenever you find a new virus which is not detected by ClamAV you should fill the form below.

Our team of sigmakers will review your submission and if necessary update the database.

Because of a high number of submitters, please do not submit more than two files per day. If you plan to submit a large number of samples contact Alain Zidouemba first.

If you want to be notified of changes in the virus database, please join the clamav-virusdb at lists.clamav.net mailing-list or subscribe to our RSS feed.

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