grazie del benvenuto e della risposta veloce
ho fatto come sugg e questo e il log
Logfile of HijackThis v1.97.7
Scan saved at 23.42.33, on 06/06/04
Platform: Windows 98 Gold (Win9x 4.10.1998)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Running processes:
C:WINDOWSSYSTEMKERNEL32.DLL
C:WINDOWSSYSTEMMSGSRV32.EXE
C:WINDOWSSYSTEMMPREXE.EXE
C:WINDOWSSYSTEMmmtask.tsk
C:PROGRAMMIFILE COMUNISYMANTEC SHAREDCCEVTMGR.EXE
C:PROGRAMMINORTON ANTIVIRUSADVTOOLSNPROTECT.EXE
C:WINDOWSEXPLORER.EXE
C:WINDOWSSYSTEMRPCSS.EXE
C:WINDOWSSYSTEMSYSTRAY.EXE
C:PROGRAMMIFILE COMUNISYMANTEC SHAREDCCAPP.EXE
C:WINDOWSTEMPMSBB.EXE
C:PROGRAMMIMSN MESSENGERMSNMSGR.EXE
C:PROGRAMMIINTERNET EXPLORERIEXPLORE.EXE
C:PROGRAMMIINTERNET EXPLORERIEXPLORE.EXE
C:PROGRAMMIINTERNET EXPLORERIEXPLORE.EXE
C:WINDOWSSYSTEMRNAAPP.EXE
C:WINDOWSSYSTEMTAPISRV.EXE
C:PROGRAMMIWINDOWS MEDIA PLAYERMPLAYER2.EXE
C:WINDOWSSYSTEMDDHELP.EXE
C:WINDOWSDESKTOPHIJACKTHIS.EXE
R0 - HKCUSoftwareMicrosoftInternet ExplorerMain,Start Page =
http://www.tiscali.it/
R0 - HKCUSoftwareMicrosoftInternet ExplorerMain,Local Page =
R0 - HKLMSoftwareMicrosoftInternet ExplorerMain,Local Page =
R0 - HKCUSoftwareMicrosoftInternet ExplorerToolbar,LinksFolderName = Collegamenti
O2 - BHO: (no name) - {9C691A33-7DDA-4C2F-BE4C-C176083F35CF} - C:WINDOWSDOWNLOADED PROGRAM FILESBRIDGE.DLL
O2 - BHO: (no name) - {000006B1-19B5-414A-849F-2A3C64AE6939} - C:WINDOWSBI.DLL
O2 - BHO: (no name) - {C1E58A84-95B3-4630-B8C2-D06B77B7A0FC} - E:PROGRAM FILESNAVEXCELNAVHELPERV2.0.4ANHELPER.DLL
O2 - BHO: (no name) - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:programmigooglegoogletoolbar1.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:ProgrammiNorton AntiVirusNavShExt.dll
O2 - BHO: (no name) - {83DE62E0-5805-11D8-9B25-00E04C60FAF2} - C:WINDOWS2_0_1browserhelper2.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:WINDOWSSYSTEMMSDXM.OCX
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:programmigooglegoogletoolbar1.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:ProgrammiNorton AntiVirusNavShExt.dll
O4 - HKLM..Run: [RunDLL] rundll32.exe "C:WINDOWSDOWNLOADED PROGRAM FILESBRIDGE.DLL",Load
O4 - HKLM..Run: [systray] C:WINDOWSSYSTEMA.EXE
O4 - HKLM..Run: [Advanced Tools Check] C:PROGRA~1NORTON~1ADVTOOLSADVCHK.EXE
O4 - HKLM..Run: [NPROTECT] C:PROGRA~1NORTON~1ADVTOOLSNPROTECT.EXE
O4 - HKLM..Run: [SystemTray] SysTray.Exe
O4 - HKLM..Run: [ccApp] "C:ProgrammiFile comuniSymantec SharedccApp.exe"
O4 - HKLM..Run: [ccRegVfy] "C:ProgrammiFile comuniSymantec SharedccRegVfy.exe"
O4 - HKLM..Run: [BELT] C:WINDOWSBELT.exe
O4 - HKLM..Run: [msbb] c:windows empmsbb.exe
O4 - HKLM..RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM..RunServices: [ccEvtMgr] "C:ProgrammiFile comuniSymantec SharedccEvtMgr.exe"
O4 - HKLM..RunServices: [NPROTECT] C:PROGRA~1NORTON~1ADVTOOLSNPROTECT.EXE
O4 - HKLM..RunServices: [ScriptBlocking] "C:ProgrammiFile comuniSymantec SharedScript BlockingSBServ.exe" -reg
O4 - HKCU..Run: [msnmsgr] "C:PROGRAMMIMSN MESSENGERMSNMSGR.EXE" /background
O8 - Extra context menu item: &Google Search -
res://C:PROGRAMMIGOOGLEGOOGLETOOLBAR1.DLL/cmsearch.html
O8 - Extra context menu item: Cac&hed Snapshot of Page -
res://C:PROGRAMMIGOOGLEGOOGLETOOLBAR1.DLL/cmcache.html
O8 - Extra context menu item: Si&milar Pages -
res://C:PROGRAMMIGOOGLEGOOGLETOOLBAR1.D ... milar.html
O8 - Extra context menu item: Backward &Links -
res://C:PROGRAMMIGOOGLEGOOGLETOOLBAR1.D ... links.html
O8 - Extra context menu item: E&xport to Microsoft Excel -
res://C:PROGRA~1MICROS~2OFFICE10EXCEL.EXE/3000
O9 - Extra button: Related (HKLM)
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
O16 - DPF: Win32 Classes -
file://C:WINDOWSJavaclasseswin32ie4.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) -
http://download.macromedia.com/pub/shoc ... wflash.cab
O16 - DPF: {9C691A33-7DDA-4C2F-BE4C-C176083F35CF} (brdg Class) -
http://www2.flingstone.com/cab/98ME/bridge.cab
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) -
http://v4.windowsupdate.microsoft.com/C ... 6115509259
O16 - DPF: {BE44DD6F-057A-4476-A0D5-EC926957D277} -
http://204.177.92.198/quickdl/livevideo/msdlupd.cab
vedi qualcosa di insolito?potresti anche spiegarmi magari brevemente cosa stiamo cercando e cosa sono tutte queste altre informazioni inserite qui?