For a more thorough check, use a reputable on-demand scanner. The article you provided mentions , a small and effective tool for detecting rootkits and other low-level malware.
He stared at the filename. TKC Uploader. It sounded like corporate software. Something used by logistics companies to track shipments of knock-off sneakers. Or maybe a tool for a defunct social media site from 2005. tkcuploader.exe
: It is often found within a user’s AppData directory or the program folder for N-able. Why is it on your system? For a more thorough check, use a reputable on-demand scanner