A week or so ago now, I accidentally downloaded a file that started installing bloatware. I managed to get all of the files removed, along with the one that had started downloading everything. Now all the scans I've done show up clean, however I know this is not the case. On startup, after a few minutes loading, CMD prompt opens for a split second, and disappears too quickly to read. I managed to record with my phone to capture what it says, and it said as follows:
"BITSAdmin is deprecated and is not guaranteed to be available in future versions of Windows.
Administrative tools for the BITS service are now provided by BITS PowerShell cmdlets."
Two CMD prompts open simultaneously, but they overlap, and the one in the forefront is all I get to see, which is the above text.
It wasn't doing this before I had downloaded that virus/file.
I had another post, but the fellow helping me directed me to post another here. Here is that topic; https://www.bleepingcomputer.com/forums/t/636923/bitsadmin-opening-cmd-prompt-on-startup-and-every-hour-or-so-afterward/
Attached are my logs.