The file H@TKEYSH@@K.DLL is malware related.
You must delete the file H@TKEYSH@@K.DLL immediately!
Delete the file H@TKEYSH@@K.DLL without delay!
Kill the process H@TKEYSH@@K.DLL and remove H@TKEYSH@@K.DLL from Windows startup.

H@TKEYSH@@K.DLL Information and Removal:
H@TKEYSH@@K.DLL is known as: TSPY_HOTKEYS.B [Trend.
MD5 of H@TKEYSH@@K.DLL = 116EC20265B00CFE389518E2A0C7ED81
H@TKEYSH@@K.DLL size is 20480 bytes.
Full path on a computer: %SYSTEM%\H@TKEYSH@@K.DLL
Related Files:
%TEMP%\1.EXE
%TEMP%\2.EXE
%TEMP%\3.EXE
%TEMP%\4.EXE
%TEMP%\5.EXE
%TEMP%\6.EXE
%TEMP%\7.EXE
%TEMP%\8.EXE
%SYSTEM%\H@TKEYSH@@K.DLL