The file GICU4Z.EXE is identified as the Trojan Program that is used for stealing bank information and users passwords.
To delete GICU4Z.EXE we suggest you should use UnHackMe:
http://www.unhackme.com

GICU4Z.EXE Information and Removal:
GICU4Z.EXE is known as: Malware.Virut [PCTools] Virus.Win32.Virut.ce [Kaspersky Lab] W32/Virut.n.gen [McAfee] W32/Scribble-B [Sophos] Virus:Win32/Virut.BN [Microsoft] Trojan-Spy.Win32.VB [Ikarus] Win32/Virut.F [AhnLab].
MD5 of GICU4Z.EXE = 28EA959FF3FA3171148BB20C75103AE4
GICU4Z.EXE size is 77312 bytes.
Full path on a computer: %APPDATA%\GICU4Z.EXE
Related Files:
%APPDATA%\GICU4Z.EXE
%APPDATA%\LOCALACCOUNTAUTHORITY.BAT
%APPDATA%\LSSAS.EXE
%APPDATA%\MANAGER.EXE
%APPDATA%\MLOG
%APPDATA%\MOUSEDRIVER.BAT
%APPDATA%\OAHH.LOG
%APPDATA%\PLUG.BAT
%APPDATA%\YLOG
%USERPROFILE%\USERDATA\INDEX.DAT
%PROGRAMFILES%\BIFROST\SERVER.EXE
%WINDIR%\DUMP34AC.TMP
%SYSTEM%\EGHMI3.EXE
%SYSTEM%\MLOG
%SYSTEM%\NWCWKS.DLL
%SYSTEM%\NWSAPAGENTS.DLL