Zend certified PHP/Magento developer

Windows 10: auto-delete runs on startup

When my Windows 10 starts, every now and then I see that the “delete file” dialog window runs very briefly. It’s way too quick for me to see which file/folder it pertains. This happens right when the desktop first shows after the start up.

Also sometimes, again on startup, I’m seeing a series of cmd windows show up and close really quick. Again too fast too tell what they’re about.

Could this be some malware?