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The file KB441600.EXE is malware related.
You must delete the file KB441600.EXE immediately!
Delete the file KB441600.EXE without delay!
Kill the process KB441600.EXE and remove KB441600.EXE from the Windows startup.
KB441600.EXE Information and Removal:
MD5 of KB441600.EXE = 703CE1BE686B72464D196154D30685E7
KB441600.EXE size is 84992 bytes.
Full path on a computer: %APPDATA%\KB441600.EXE
Related Files:
%APPDATA%\KB441600.EXE
%TEMP%\POSC.TMP