Do you use manually downloaded antiviruses? Like Kaspersky or Avast, they tend to make mistakes! If you check in virustotal, nothing will be found! Virustotal, if anything, is the only way to reliably check files for viruses. You need to check the files that you run, by type of exe files... I didn't sew anything into the file and wasn't going to, it happens that Windows swears at builds for no reason.
