Ciao Amici
sono disperato: da alcuni giorni il mio pc si disconnette da solo tentando nuove connessioni. Ho provato a rimuovere il malefico dialer utilizzando i noti programmi ma senza successo. Ho notato che si ripresenta con il nome cambiato ogni volta. Il mio file d iHijackthis e' il seguente...potete aiutarmi

Logfile of HijackThis v1.99.1
Scan saved at 23.12.34, on 03/04/2005
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\CTSvcCDA.exe
C:\Programmi\File comuni\Microsoft Shared\VS7Debug\mdm.exe
C:\Programmi\Norton SystemWorks\Norton AntiVirus\navapsvc.exe
C:\Programmi\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
C:\WINDOWS\System32\nvsvc32.exe
C:\PROGRA~1\NORTON~1\SPEEDD~1\nopdb.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\GSICON.EXE
C:\WINDOWS\System32\dslagent.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S10IC2.EXE
C:\PROGRA~1\NORTON~1\NORTON~1\navapw32.exe
C:\Programmi\Java\j2re1.4.2_05\bin\jusched.exe
C:\WINDOWS\System32\RUNDLL32.EXE
C:\Programmi\Internet Explorer\iexplore.exe
C:\Programmi\Dialer Control\dc.exe
C:\Documents and Settings\Fab\Desktop\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.libero.it/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.libero.it
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: CDllBho Object - {5A5B6916-ED71-4531-8018-E792DD44156E} - C:\WINDOWS\cmdex32.dll
O2 - BHO: CNavExtBho Class - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Programmi\Norton SystemWorks\Norton AntiVirus\NavShExt.dll
O2 - BHO: (no name) - {FFFFFEF0-5B30-21D4-945D-000000000000} - C:\PROGRA~1\STARDO~1\SDIEInt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Programmi\Norton SystemWorks\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [GSICONEXE] GSICON.EXE
O4 - HKLM\..\Run: [DSLAGENTEXE] dslagent.exe USB
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [EPSON Stylus C64 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S10IC2.EXE /P23 "EPSON Stylus C64 Series" /O5 "LPT1:" /M "Stylus C64"
O4 - HKLM\..\Run: [NAV Agent] C:\PROGRA~1\NORTON~1\NORTON~1\navapw32.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Programmi\Java\j2re1.4.2_05\bin\jusched.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: [Nero] C:\WINDOWS\qttasks.exe /i
O4 - HKLM\..\Run: [QuTie Task] C:\WINDOWS\qtsk.exe
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [Dialer Control] C:\Programmi\Dialer Control\dc.exe
O4 - Startup: Stop Dialers.lnk = C:\Programmi\StopDialers\StopDialers.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Salva oggetto con Star Downloader - C:\Programmi\Star Downloader\sdie.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\j2re1.4.2_05\bin\npjpi142_05.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\j2re1.4.2_05\bin\npjpi142_05.dll
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {E61135DF-716D-49A7-B29B-8287A1CD072C} (WidelookX Control) - http://81.208.113.59/it/widelook/WidelookX.cab
O16 - DPF: {F57D27AE-CE57-4BC8-B232-EA57747BE5B7} - ms-its:mhtml:file://C:\PATH.MHT!http://195.225.176.5//d//vfwajaz//itpxtvy//pfszgpg//irkqpg//IT//arct.chm::/painter.dll
O17 - HKLM\System\CCS\Services\Tcpip\..\{09990235-BB50-4663-AF08-65EF9D484232}: NameServer = 193.70.152.15 193.70.152.25
O17 - HKLM\System\CS1\Services\Tcpip\..\{09990235-BB50-4663-AF08-65EF9D484232}: NameServer = 193.70.152.15 193.70.152.25
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\System32\CTSvcCDA.exe
O23 - Service: Servizio Norton AntiVirus Auto-Protect (navapsvc) - Symantec Corporation - C:\Programmi\Norton SystemWorks\Norton AntiVirus\navapsvc.exe
O23 - Service: Norton Unerase Protection (NProtectService) - Symantec Corporation - C:\Programmi\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\FILECO~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\SNDSrvc.exe
O23 - Service: Speed Disk service - Symantec Corporation - C:\PROGRA~1\NORTON~1\SPEEDD~1\nopdb.exe
O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\Security Center\SymWSC.exe

Grazie per l'aiuto che vorrete darmi
Fabio

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,SearchAssistant = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
-
O2 - BHO: CDllBho Object - {5A5B6916-ED71-4531-8018-E792DD44156E} - C:\WINDOWS\cmdex32.dll
-
O4 - HKLM\..\Run: [QuTie Task] C:\WINDOWS\qtsk.exe
-
O16 - DPF: {E61135DF-716D-49A7-B29B-8287A1CD072C} (WidelookX Control) - http://81.208.113.59/it/widelook/WidelookX.cab
O16 - DPF: {F57D27AE-CE57-4BC8-B232-EA57747BE5B7} - ms-its:mhtml:file://C:\PATH.MHT!http://195.225.176.5//d//vfwajaz//itpxtvy//pfszgpg//irkqpg//IT//arct.chm::/painter.dll
==================================

Con la funzione TROVA di Windows, cerca ed elimina questi file,

==================================
cmdex32.dll
qtsk.exe
==================================

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.

Collegati al Windows Update e scarica tutti gli aggiornamenti di sicurezza.
Se non utilizzi un Firewall instrallane uno.


BLOCCO QUESTO FORUM PER LA PRESENZA DI UN VIRUS NEI COLLEGAMENTI, PER CONTINUARE IL DISCORSO APRI UN NUOVO MESSAGGIO.

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alfonso_aiutamici@hotmail.it