The submitted file was inspected by a tech. I'm inclined to believe what they found (they are very, very good at what they do).
I'd be willing to bet there are other files that are involved if it truly is a threat. But if this is something that was installed, why can't you uninstall it?
Remember, just because a program does something that looks like something actual threats do, doesn't mean it's a threat. It's all smoke and mirrors.