problemi svchost

[butra]

Salve.
ho formattato da poco il mio pc e da allora Quando sono collegato a internet "uso emule" e come browser "firefox" e "google chrome" viene fuori un errore sul desktop, questo di solito "L'istruzione a "0x596c16e2" ha fatto riferimento alla memoria a"0x00ec005c".la memoria non poteva essere "read".
Fare clic su OK per terminare l'applicazione.
Fare clic su Annulla per eseguire il debug dell' applicazione. " uso "XP sp2", "alice 7 mega", Antivirus e firewall "comodo3.5"( per prova lo ho sostituito con "PC tools Internet security, quello gratis per un anno") .
Per controllare se ho qualche malware ho scandito il pc con "Anti malware" e "Spybot - Search & Destroy".
Quando mi viene fuori questo errore ,usando sia google chrome, sia firefox 3 non riesco ad andare sui siti di controllo virus online, il task manager non funziona il pc non si puo spegnere.
Se lascio la finestra aperta dell'errore riesco a navigare normalmente.
Cosa puo essere?

[butra]

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 20.40.21, on 17/10/2009
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\PC Tools Internet Security\BDT\BDTUpdateService.exe
C:\WINDOWS\system32\cisvc.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\svchost.exe
C:\Programmi\Java\jre6\bin\jqs.exe
C:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
D:\Giochi\Need for Speed Undercover\PB\PnkBstrA.exe
C:\Programmi\PC Tools Internet Security\pctsAuxs.exe
C:\Programmi\PC Tools Internet Security\pctsSvc.exe
C:\WINDOWS\RTHDCPL.EXE
C:\Programmi\PC Tools Internet Security\pctsTray.exe
C:\Programmi\Toshiba\Bluetooth Toshiba Stack\TosBtSrv.exe
C:\WINDOWS\System32\TUProgSt.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Programmi\DAEMON Tools\daemon.exe
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\Programmi\Spybot - Search & Destroy\TeaTimer.exe
C:\Programmi\Microsoft Encarta\Microsoft Encarta 2008 - Premium DVD\EDICT.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\wbem\wmiapsrv.exe
C:\Programmi\CountDown\CountDown.exe
C:\WINDOWS\System32\alg.exe
C:\WINDOWS\system32\wbem\wmiprvse.exe
C:\Programmi\PC Tools Internet Security\TFEngine\TFService.exe
C:\Programmi\eMule\emule.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\Programmi\Trend Micro\HijackThis\HijackThis.exe
C:\WINDOWS\system32\wbem\wmiprvse.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://google.mini20.com
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.register.epson-europe.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Programmi\File comuni\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: AskBar BHO - {201f27d4-3704-41d6-89c1-aa35e39143ed} - C:\Programmi\AskBarDis\bar\bin\askBar.dll
O2 - BHO: Browser Defender BHO - {2A0F3D1B-0909-4FF4-B272-609CCE6054E7} - C:\Programmi\PC Tools Internet Security\BDT\PCTBrowserDefender.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Programmi\Real\RealPlayer\rpbrowserrecordplugin .dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\Programmi\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Programmi\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Programmi\Java\jre6\lib\deploy\jqs\ie\jqs_plugi n.dll
O2 - BHO: EpsonToolBandKicker Class - {E99421FB-68DD-40F0-B4AC-B7027CAE2F1A} - C:\Programmi\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: EPSON Web-To-Page - {EE5D279F-081B-4404-994D-C6B60AAEBA6D} - C:\Programmi\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: Ask Toolbar - {3041d03e-fd4b-44e0-b742-2d9b88305f98} - C:\Programmi\AskBarDis\bar\bin\askBar.dll
O3 - Toolbar: PC Tools Browser Guard - {472734EA-242A-422B-ADF8-83D1E48CC825} - C:\Programmi\PC Tools Internet Security\BDT\PCTBrowserDefender.dll
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [EPSON Stylus D78 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATIB GE.EXE /FU "C:\WINDOWS\TEMP\E_S16D.tmp" /EF "HKLM"
O4 - HKLM\..\Run: [nwiz] C:\Programmi\NVIDIA Corporation\nView\nwiz.exe /install
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [DAEMON Tools] "C:\Programmi\DAEMON Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [Malwarebytes Anti-Malware (reboot)] "C:\Programmi\Malwarebytes' Anti-Malware\mbam.exe" /runcleanupscript
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [ISTray] "C:\Programmi\PC Tools Internet Security\pctsTray.exe"
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Programmi\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [E08IXLRD_35040578] "C:\Programmi\Microsoft Encarta\Microsoft Encarta 2008 - Premium DVD\EDICT.EXE" -m
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: E&sporta 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: Barra di ricerca di Encarta - {B205A35E-1FC4-4CE3-818B-899DBBB3388C} - C:\Programmi\File comuni\Microsoft Shared\Encarta Search Bar\ENCSBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Programmi\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search && Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Programmi\Spybot - Search & Destroy\SDHelper.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nwprovau.dll
O17 - HKLM\System\CCS\Services\Tcpip\..\{ED216194-5AFB-41D8-9AF9-7B7860862442}: NameServer = 85.37.17.14 85.38.28.78
O20 - AppInit_DLLs:
O23 - Service: Browser Defender Update Service - Threat Expert Ltd. - C:\Programmi\PC Tools Internet Security\BDT\BDTUpdateService.exe
O23 - Service: Servizio di Google Update (gupdate1ca4a7f7f1788d2) (gupdate1ca4a7f7f1788d2) - Google Inc. - C:\Programmi\Google\Update\GoogleUpdate.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Programmi\Java\jre6\bin\jqs.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: PunkBuster (PnkBstrA) - Unknown owner - D:\Giochi\Need for Speed Undercover\PB\PnkBstrA.exe
O23 - Service: PC Tools Auxiliary Service (sdAuxService) - PC Tools - C:\Programmi\PC Tools Internet Security\pctsAuxs.exe
O23 - Service: PC Tools Security Service (sdCoreService) - PC Tools - C:\Programmi\PC Tools Internet Security\pctsSvc.exe
O23 - Service: ThreatFire - PC Tools - C:\Programmi\PC Tools Internet Security\TFEngine\TFService.exe
O23 - Service: TOSHIBA Bluetooth Service - TOSHIBA CORPORATION - C:\Programmi\Toshiba\Bluetooth Toshiba Stack\TosBtSrv.exe
O23 - Service: TuneUp Drive Defrag Service (TuneUp.Defrag) - TuneUp Software - C:\WINDOWS\System32\TuneUpDefragService.exe
O23 - Service: TuneUp Program Statistics Service (TuneUp.ProgramStatisticsSvc) - TuneUp Software - C:\WINDOWS\System32\TUProgSt.exe

--
End of file - 7021 bytes

[antonpaco]

O20 - AppInit_DLLs analizza questa voce su www.virustotal.com


per il resto il log sembra pulito.

[butra]

ciao antonpaco il file AppInit_DLLs lo ho cercato con "cerca "di windows ma non lo trovo come faccio?
il problema mi viene fuori solo quando sono collegato a internet.