Hello guys,

Here is a problem in my computer

I want to explain it

1- here is one folder with the name "moon" in my d: drive.
2- another folder has been automatically created inside this "moon" folder with the name of "moon.exe" and its size is 300 kb (fixed for all duplicate folders.)
3- this is the situation with all my folder on d: and e: drive of my computer that all folders have been duplicated with exe extention and the size is 300kb each of duplicated folder.
4- c: drive is ok because i have installed a fresh copy of window on it.

Please tell me if it is dangerous for my hard disk data or not.
Any help will be very much appreciated