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The file QWINSTA9.EXE is malware related.
You must delete the file QWINSTA9.EXE immediately!
Delete the file QWINSTA9.EXE without delay!
Kill the process QWINSTA9.EXE and remove QWINSTA9.EXE from the Windows startup.
QWINSTA9.EXE Information and Removal:
MD5 of KLOG.DAT = D41D8CD98F00B204E9800998ECF8427E
KLOG.DAT size is 0 bytes.
Full path on a computer: %PROGRAMFILES%\BIFROST\KLOG.DAT
Related Files:
%SYSTEM%\QWINSTA9.EXE