From https://brave.com/download/
I’ve now discovered despite the alert and quarantining of the downloaded file the latest version of Brave has installed. Maybe a Surfshark fault, I wouldn’t normally expect that.
Yeah this is likely a false positive – happens frequently. If you downloaded the installer from the official website then it’s highly unlikely there is anything malicious.
Will reach out to some security folks and see if we can submit a false positive report to SurfShark for review.