The file WGKPHUWS.EXE is malware related.
You must delete the file WGKPHUWS.EXE immediately!
Delete the file WGKPHUWS.EXE without delay!
Kill the process WGKPHUWS.EXE and remove WGKPHUWS.EXE from the Windows startup.

WGKPHUWS.EXE Information and Removal:
WGKPHUWS.EXE is known as: Mal/Behav-130 [Sophos] packed with UPX [Kaspersky Lab].
MD5 of WGKPHUWS.EXE = 6E461D6D9C0B4B0CA0739DE98635D71D
WGKPHUWS.EXE size is 597504 bytes.
Full path on a computer: %USERPROFILE%\APPWM\WGKPHUWS.EXE
Related Files:
%USERPROFILE%\APPWM\EVOOEHKG.EXE
%USERPROFILE%\APPWM\KSWOEBJW.EXE
%USERPROFILE%\APPWM\TGBYCGRH.EXE
%USERPROFILE%\APPWM\VKPFBHBL.EXE
%USERPROFILE%\APPWM\WGKPHUWS.EXE
%WINDIR%\WIN_SYS.INI