Da qualche giorno ì, ricevo messaggi di spyware.

siatema operativto : xp

ho usato ad-aware che mi trova molti virus, io li tolgo
ma quando mi riconnetto capita sempre la stessa cosa.
Si apre un sito e compaiono i messaggi.

ho usato anche Hjacktthis questo è il log che produce:

Logfile of HijackThis v1.97.7
Scan saved at 17.59.18, on 09/07/2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\System32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\netdde.exe
C:\Programmi\File comuni\Symantec Shared\ccSetMgr.exe
C:\WINDOWS\System32\inetsrv\inetinfo.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\MYSQL\bin\mysqld-nt.exe
C:\Programmi\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Norton AntiVirus\AdvTools\NPROTECT.EXE
C:\Programmi\Seagate Software\WCS\pageserver.exe
C:\Programmi\File comuni\Symantec Shared\ccApp.exe
C:\Programmi\File comuni\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Programmi\ICQLite\ICQLite.exe
C:\Programmi\Seagate Software\WCS\WebCompServer.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Programmi\Messenger\msmsgs.exe
C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
C:\Programmi\WinZip\WZQKPICK.EXE
C:\MYSQL\bin\winmysqladmin.exe
C:\Programmi\HELPExpress\bin\mpbtn.exe
C:\Programmi\Norton AntiVirus\SAVScan.exe
C:\Programmi\Macromedia\Dreamweaver MX\Dreamweaver.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\NOTEPAD.EXE
C:\Programmi\HIJACK\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://gw.virgilio.it/adsl/01.adsl
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer fornito da Tin.it
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Programmi\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Programmi\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [ccApp] "C:\Programmi\File comuni\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [Advanced Tools Check] C:\PROGRA~1\NORTON~1\AdvTools\ADVCHK.EXE
O4 - HKLM\..\Run: [AtiPTA] C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [ICQ Lite] C:\Programmi\ICQLite\ICQLite.exe -minimize
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\\NeroCheck.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKCU\..\RunOnce: [ICQ Lite] C:\Programmi\ICQLite\ICQLite.exe -trayboot
O4 - Startup: WinMySQLadmin.lnk = C:\MYSQL\bin\winmysqladmin.exe
O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: HELPExpress.lnk = C:\Programmi\HELPExpress\bin\matcli.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Programmi\WinZip\WZQKPICK.EXE
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O9 - Extra button: ICQ Lite (HKLM)
O9 - Extra 'Tools' menuitem: ICQ Lite (HKLM)
O9 - Extra button: Umail (HKCU)
O12 - Plugin for .NPSSView: C:\Programmi\Seagate Software\Viewers\ActiveXViewer\\NPssView.dll
O14 - IERESET.INF: START_PAGE_URL=http://gw.virgilio.it/adsl/01.adsl
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload.macromedia.com/pub...sh/swflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{07602850-A284-45B4-8360-709791A6D0BD}: NameServer = 62.211.69.150 212.48.4.15
O17 - HKLM\System\CS1\Services\Tcpip\..\{07602850-A284-45B4-8360-709791A6D0BD}: NameServer = 62.211.69.150 212.48.4.15

Infine ho usato la scanzione ddi panda online e mi ha trovato questo:
Virus:Trj/StartPage.FH Non Disinfettato C:\WINDOWS\Temp\sp.html

Cosa posso fare?
sono disperato, mi date un consiglio?