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

GROUND.EXE Information and Removal:
GROUND.EXE is known as: W32.Tapin [Symantec] Virus.Win32.Renamer.j [Kaspersky Lab] W32/Gnamer [McAfee] W32/Renamer-K [Sophos] Virus:Win32/Grenam.A [Microsoft].
MD5 of GROUND.EXE = 7E79E79A537D379D6FD95D3AE00C2AD9
GROUND.EXE size is 534016 bytes.
Full path on a computer: %APPDATA%GROUND.EXE
Related Files:
%APPDATA%GROUND.EXE
%PROGRAMS%STARTUPGROUND.LNK
%WINDIR%CACHEADOBE READER 6.0.1ENUBIGGINSTMSIA.EXE
%WINDIR%CACHEADOBE READER 6.0.1ENUBIGGINSTMSIW.EXE