Hey Asyn,
We've already attempted to whitelist the build, but after 3 emails (in the span of 3 weeks), we have no answer yet. We also created a ticket "#943920 Avast considers the WowApp application as a virus.", but still, no answer. For the second link, as i stated above, we were whitelisted before updating the certificate and we have not changed anything to break the Avast Clean Guidelines.
Because of these reasons, i decided to try the forums for a solution.
Regardless, thank you for the help.