Ciao, mi avete già dato le istruzioni per risolvere il mio problema ma non ha funzionato...
Ogni volta che apro internet explorer mi viene impostata come pagina predefinita http://best-find.org/index.html anche se la cambio rimane sempre quella.grazie mille



Logfile of HijackThis v1.99.1
Scan saved at 17.24.36, on 21/04/2005
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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmi\Sygate\SPF\Smc.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\File comuni\Symantec Shared\ccSetMgr.exe
C:\Programmi\File comuni\Symantec Shared\SNDSrvc.exe
C:\Programmi\File comuni\Symantec Shared\SPBBC\SPBBCSvc.exe
C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
C:\Programmi\Winamp\winampa.exe
C:\Programmi\File comuni\Symantec Shared\ccApp.exe
C:\Documents and Settings\SHEVA\Documenti\Downloads\crack\AnyDVD.exe
C:\Programmi\Messenger\msmsgs.exe
C:\Programmi\WinZip\WZQKPICK.EXE
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\Programmi\Norton AntiVirus\navapsvc.exe
C:\Programmi\Norton AntiVirus\IWP\NPFMntor.exe
C:\Programmi\File comuni\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\PROGRA~1\WINZIP\winzip32.exe
C:\Documents and Settings\SHEVA\Impostazioni locali\Temp\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer,Search = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL = http://best-find.org/index.html
R1 - HKLM\Software\Microsoft\Internet Explorer,Search = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://best-find.org/index.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://best-find.org/index.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://best-find.org/index.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://best-find.org/index.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://best-find.org/index.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://best-find.org/index.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://best-find.org/index.html
O1 - Hosts: auto.search.msn.com 127.0.0.1
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 7.0\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: andRadio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [WinampAgent] C:\Programmi\Winamp\winampa.exe
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe
O4 - HKLM\..\Run: [SSC_UserPrompt] C:\Programmi\File comuni\Symantec Shared\Security Center\UsrPrmpt.exe
O4 - HKLM\..\Run: [SmcService] C:\PROGRA~1\Sygate\SPF\smc.exe -startgui
O4 - HKLM\..\Run: [PrinTray] C:\WINDOWS\System32\spool\DRIVERS\W32X86\2\printray.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [KernelFaultCheck] :systemroot:\system32\dumprep 0 -k
O4 - HKLM\..\Run: [ccApp] "C:\Programmi\File comuni\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [AnyDVD] C:\Documents and Settings\SHEVA\Documenti\Downloads\crack\AnyDVD.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = ?
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Programmi\WinZip\WZQKPICK.EXE
O8 - Extra context menu item: Eandsporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\MSMSGS.EXE
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\ccSetMgr.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: Servizio Auto-Protect di Norton AntiVirus (navapsvc) - Symantec Corporation - C:\Programmi\Norton AntiVirus\navapsvc.exe
O23 - Service: Norton AntiVirus Firewall Monitor Service (NPFMntor) - Symantec Corporation - C:\Programmi\Norton AntiVirus\IWP\NPFMntor.exe
O23 - Service: SAVScan - Symantec Corporation - C:\Programmi\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\FILECO~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Sygate Personal Firewall Pro (SmcService) - Sygate Technologies, Inc. - C:\Programmi\Sygate\SPF\Smc.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Symantec Core LC - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\CCPD-LC\symlcsvc.exe

Ciao ,
esegui queste operazioni

1) Disattiva il ripristino di configurazione, leggi qui come fare
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=257&SH=N

2) riavvia in modalità provvisoria, leggi qui come fare
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=344&SH=N

apri HIJAC THIS ed elimina come indicato in questo articolo
http://www.aiutamici.com/software/descrizione.asp?CodSw=1175
le righe che seguono, (nel caso le righe da eliminare non compaiono in modalità provvisoria, eliminale dalla modalità normale e riavvia il computer).

==================================
R1 - HKCU\Software\Microsoft\Internet Explorer,Search = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL = http://best-find.org/index.html
R1 - HKLM\Software\Microsoft\Internet Explorer,Search = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://best-find.org/index.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://best-find.org/index.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://best-find.org/index.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://best-find.org/index.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://best-find.org/index.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://best-find.org/index.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://best-find.org/index.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://best-find.org/index.html
O1 - Hosts: auto.search.msn.com 127.0.0.1
==================================


Vai a PANNELLO DI CONTROLLO e clicca su OPZIONI INTERNET
nella finestra che si apre clicca i tre pulsanti
ELIMINA COOKIES - ELIMINA FILE . CANCELLA CRONOOLOGIA
clicca inoltre sul pulsante PAGINA PREDEFINITA e poi su OK

al termine utilizza i programmi AD-AWARE e SPYBOT indicati in questo articolo
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=388&SH=N

sempre in modalità provvisoria fai una scansione Antivirus

quindi riavvia il computer e controlla se il problema e risolto, se e tutto OK riattiva il ripristino configurazione disattivato all'inizio di questa procedura.


Purtroppo con il log non si può rintracciare la presenza di virus in quanto il virus potrebbe infettare un file legittimo di sistema, fai un controllo antivirus on line da questo indirizzo
http://security.symantec.com/default.asp?productid=symhome&langid=it&venid=sym
e si ti rileva virus che il tuo antivirus non riconosce, l'unica soluzione e formattare il disco fisso e reinstallare tutto.

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Collaboratore Aiutamici