Something randomly flashes on my screen

I have this weird problem with my windows 10. I am using a genuine version, and I wiped out the whole thing and reinstall it because of this problem.

Something (I assume it is a cmd window) is flashing on my screen randomly. It happens too quick and randomly to capture. I thought it was some kinda penetration attempt, and wiped the whole thing but the problem continues.

I am wondering if anyone has the same problem with me or solution for me. Also, I would like to know if there is a program to record all foreground apps history to find out the suspicious app.