metto il log


Logfile of HijackThis v1.99.1
Scan saved at 10.48.24, on 06/10/2007
Platform: Windows ME (Win9x 4.90.3000)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\SYSTEM\SSDPSRV.EXE
C:\PROGRAMMI\NORTON UTILITIES\NPROTECT.EXE
C:\WINDOWS\SYSTEM\RESTORE\STMGR.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\SYSTEM\PDESK.EXE
C:\LOGITECH\MOUSE\SYSTEM\EM_EXEC.EXE
C:\WINDOWS\MIXER.EXE
C:\WINDOWS\SYSTEM\HPZTSB04.EXE
C:\WINDOWS\SYSTEM\QTTASK.EXE
C:\WINDOWS\RUNDLL32.EXE
C:\PROGRAMMI\GRISOFT\AVG FREE\AVGEMC.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\PROGRAMMI\INTERNET EXPLORER\IEXPLORE.EXE
C:\PROGRAMMI\LAVASOFT\AD-AWARE SE PROFESSIONAL\AD-WATCH.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\PROGRAMMI\HIJACKTHIS\HIJACKTHIS.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://best-search.cc/index.php?v=6&aff=6658034
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.msn.it
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAMMI\ADOBE\ACROBAT 5.0\ACROBAT\ACTIVEX\ACROIEHELPER.OCX
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [PCHealth] C:\WINDOWS\PCHealth\Support\PCHSchd.exe -s
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [Matrox Powerdesk] C:\WINDOWS\SYSTEM\PDesk.exe /Autolaunch
O4 - HKLM\..\Run: [EM_EXEC] c:\logitech\mouse\system\em_exec.exe
O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\SYSTEM\hpztsb04.exe
O4 - HKLM\..\Run: [NPROTECT] C:\Programmi\Norton Utilities\NPROTECT.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [ICSDCLT] C:\WINDOWS\rundll32.exe C:\WINDOWS\SYSTEM\icsdclt.dll,ICSClient
O4 - HKLM\..\Run: [AVG7_EMC] C:\PROGRA~1\GRISOFT\AVGFRE~1\AVGEMC.EXE
O4 - HKLM\..\Run: [Olympic] C:\WINDOWS\Application Data\sgrunt\IE4321.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [*StateMgr] C:\WINDOWS\System\Restore\StateMgr.exe
O4 - HKLM\..\RunServices: [SSDPSRV] C:\WINDOWS\SYSTEM\ssdpsrv.exe
O4 - HKLM\..\RunServices: [RNBOStart] C:\WINDOWS\SYSTEM\RNBOSENT\SENTSTRT.EXE
O4 - HKLM\..\RunServices: [NPROTECT] C:\Programmi\Norton Utilities\NPROTECT.EXE
O4 - HKCU\..\Run: [AWMON] "C:\PROGRAMMI\LAVASOFT\AD-AWARE SE PROFESSIONAL\AD-WATCH.EXE"
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\PROGRA~1\MESSEN~1\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: MSN Messenger Service - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\PROGRA~1\MESSEN~1\MSMSGS.EXE
O9 - Extra button: Cersa Sul Web - {F4445FEB-6D20-47CB-9ACF-9D142A7F680A} - C:\WINDOWS\SYSTEM\SHDOCVW.DLL
O9 - Extra button: (no name) - {A2199168-22AC-44A3-BA5F-8A83E693FEBF} - javascript:window.location.href="http://www.cercasulweb.com/" (file missing)
O9 - Extra 'Tools' menuitem: Cersa Sul Web - {A2199168-22AC-44A3-BA5F-8A83E693FEBF} - javascript:window.location.href="http://www.cercasulweb.com/" (file missing)
O9 - Extra button: ScaricaMP3 - {EF6D6AE3-2625-40D6-A5AB-920DFD2DAF8C} - C:\WINDOWS\Application Data\TIZIANO.EXE


puo essere questo il problem

O4 - HKLM\..\Run: [Olympic] C:\WINDOWS\Application Data\sgrunt\IE4321.exe

e comunque come posso fare per eliminare questo olympic

grazie..ciao