Comodo and SLL?

Hey guys i got a small question. Someone told me that if a user downloads a file from a site that has a Comodo SSL the file won’t get sand-boxed and will be threated as 100% safe. So let’s say a site that has a Comodo SSL distributes a malware. Will Comodo threat the file as safe because the site has a SSL from Comodo?

I’m talking about CIS in stock-configuration. He said that if you put Comodo on pro-active connection CIS WILL sandbox and threat file as unkown.