The desktop.ini will be generated is there are some changes on your desktop. But no worries, this shouldn't harm your computer. This could be hidden by following the steps below:
- Open up Windows Explorer (Windows key + E).
- Go to View > Options.
- Click the View tab.
- make sure Hide protected operating system files is ticked.
- Click Ok.
As for that possible malware, do you have any Chinese made programs installed on your PC like a browser maybe? Such as Baidu Browser or UC browser? They are both Chinese as are some programs floating around. Like one of a community member that has the same issue, they have checked on their recent files folder through Quick Access and then ran each program that they remember running when the issue started. When they tried to fire up VLC media player and found the source of the issue. They were able to reach it by running the Microsoft Safety Scanner using Internet Explorer while in In Private Browsing. You can access In private browsing by pressing Ctrl + Shift + P, or from the New tab page. Internet Explorer will launch a new browser session that won;t keep any information about web pages you visit or searches you perform.
If you would like to access the Microsoft Saftey Scanner, you can refer to the post of Hetti Arachchige V Aravinda through this link.
As for the thread from the community members that experienced the same issue, you can use this link as a reference for your issue.
Let us know how it goes.
Regards.