Fwcj05tl-sg11kb.exe- New! (Verified Source)

It looks like you're asking about a file named Fwcj05tl-sg11kb.exe.

Verdict from naming alone: Likely a temporary file, a malware dropper, a potentially unwanted program (PUP), or a remnant of an infection attempt. Fwcj05tl-sg11kb.exe-

Phase 4: Manual Cleanup (For Advanced Users)