Today I just got a detection from Comodo antivirus saying Suspicious and then a lot of other characters. What I’m wondering is what is a Suspicious detection? Is that detection done by the cloud or local av?
This means that your file was previously analysed by automated analysis system like CAMAS.
It has been detected as suspicious+ or suspicious++ and then has been added to local DB with updates.
see here : http://www.comodo.com/home/internet-security/updates/vdp/database.php