I'm using Kaspersky Interent Security latest version with free version and default configuration. The file is 641 MB.Virustotal: https://www.virustotal.com/gui/file/4bfefd00bac1b086066a86171cbfe1d06bf022354e348ae6b5d1d02a9ab29814/detection Note: 1.1 When I check another 3.43 MB file it detects viruses.1.2 I am using an expired version.And now?