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The file C8618968.EXE is malware related.
You must delete the file C8618968.EXE immediately!
Delete the file C8618968.EXE without delay!
Kill the process C8618968.EXE and remove C8618968.EXE from the Windows startup.
C8618968.EXE Information and Removal:
MD5 of C8618968.EXE = BD088834B6115A3EFF5EA4CF14EF2554
C8618968.EXE size is 75555 bytes.
Full path on a computer: %SYSTEM%\C8618968.EXE
Related Files:
%TEMP%\NSM8.TMP
%TEMP%\NSM9.TMP\PROCESSES.DLL
%TEMP%\NSM9.TMP\SYSTEM.DLL
%TEMP%\NSM9.TMP\UAC.DLL
%SYSTEM%\3B24E37A.DLL
%SYSTEM%\C8618968.EXE