Comodo FW with active cloud scanner? But why?

Hello!

I use Comodo FW without AV module, and with permanently disabled Defense+.
However, if I try run a suspicious exe file, I see a cloud scanner alert message- see the attachment.
But why?
If the defense + is disabled, and I haven’t AV module installed-why scan Comodo the exe (and other) files?

Thanks!

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