PC molto lento!

[GioVi]

Ciao, scrivo perchè sono disperato!

All'improvviso (forse dopo aver installato un programma scaricato da emule) il mio pc ha iniziato ad andare a rilento.
In pratica, già all'avvio ci mette più di 10 minuti per caricarsi completamente, e anche successivamente, soprattutto durante la navigazione, tutto va a rilento.

Ho provato ad adottare i classici metodi (AVG, avast, Spybot, Ad-aware, Prevx1...) ma il massimo che ottengo è rilevare la presenza di malware (compresi dialer) che prontamente cancello ma che altrettanto prontamente ricompaiono, magari sotto altra forma, ma sempre dando gli stessi problemi.

A questo punto, che fare???
Più sotto riporto il log di Hijackthis (anche se riferito a qualche giorno fa), anche se l'ho già avviato una volta e fatto analizzare tramite un sito apposito.

Mi è stato anche suggerito di acquistare una Suite comprendente antivirus, antispyware, ecc... chiamata CA (da www.my-etrust.com), ma sinceramente, prima di spendere dei soldi, vorrei sapere se può essere efficace per il mio problema.


Spero qualcuno possa aiutarmi, ormai sono settimane in queste condizioni...
Grazie.

[GioVi]

Logfile of HijackThis v1.99.1
Scan saved at 22.46.58, on 28/03/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16414)

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\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\File comuni\Symantec Shared\ccSetMgr.exe
C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
C:\Programmi\Alwil Software\Avast4\ashServ.exe
C:\Programmi\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Programmi\TOSHIBA\ConfigFree\CFSvcs.exe
C:\WINDOWS\system32\CTsvcCDA.EXE
C:\Programmi\Prevx1\PXAgent.exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\File comuni\Softwin\BitDefender Communicator\xcommsvr.exe
C:\Programmi\File comuni\Softwin\BitDefender Scan Server\bdss.exe
C:\Programmi\Alwil Software\Avast4\ashWebSv.exe
C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe
C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Programmi\TOSHIBA\Tvs\TvsTray.exe
C:\WINDOWS\AGRSMMSG.exe
C:\Programmi\Apoint2K\Apoint.exe
C:\Programmi\TOSHIBA\E-KEY\CeEKey.exe
C:\Programmi\TOSHIBA\TouchPad\TPTray.exe
C:\Programmi\TOSHIBA\Touch and Launch\PadExe.exe
C:\WINDOWS\system32\ZoomingHook.exe
C:\WINDOWS\system32\TCtrlIOHook.exe
C:\WINDOWS\system32\TPSMain.exe
C:\Programmi\TOSHIBA\TOSHIBA Zooming Utility\SmoothView.exe
C:\Programmi\Apoint2K\Apntex.exe
C:\Programmi\TOSHIBA\Accessibility\FnKeyHook.exe
C:\WINDOWS\system32\dla\tfswctrl.exe
C:\WINDOWS\system32\TPSBattM.exe
C:\Programmi\Toshiba\TOSHIBA Controls\TFncKy.exe
C:\Programmi\File comuni\Symantec Shared\ccApp.exe
C:\WINDOWS\CTHELPER.EXE
C:\Programmi\HP\HP Software Update\HPWuSchd2.exe
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\Programmi\HybridTM_IR(A)\RC620_A.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Programmi\Creative\Sound Blaster Audigy 2\DVDAudio\CTDVDDET.EXE
C:\Programmi\Creative\Sound Blaster Audigy 2\Surround Mixer\CTSysVol.exe
C:\Programmi\Creative\Sound Blaster Audigy 2\Feature Mode Utility\CTModUtl.exe
C:\Programmi\Creative\Shared Files\Module Loader\DLLML.exe
C:\Programmi\QuickTime\qttask.exe
C:\Programmi\Creative\Sound Blaster Audigy 2\Feature Mode Utility\CTAPR.exe
C:\Programmi\iTunes\iTunesHelper.exe
C:\Programmi\Prevx1\PXConsole.exe
C:\Programmi\Softwin\BitDefender8\bdmcon.exe
C:\Programmi\iPod\bin\iPodService.exe
C:\Programmi\Softwin\BitDefender8\bdnagent.exe
C:\Programmi\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\TOSHIBA\TOSCDSPD\toscdspd.exe
C:\Programmi\winPenPack\Bin\ATnotes\ATnotes.exe
C:\Programmi\Creative\MediaSource\Detector\CTDetec t.exe
C:\Programmi\Toshiba\Bluetooth Toshiba Stack\TosBtMng.exe
C:\Programmi\ArcSoft\TotalMedia\TMMonitor.exe
C:\Programmi\Toshiba\Bluetooth Toshiba Stack\TosA2dp.exe
C:\Programmi\winPenPack\Bin\OpenOffice\program\sof fice.exe
C:\Programmi\Toshiba\Bluetooth Toshiba Stack\TosBtHsp.exe
C:\Programmi\winPenPack\Bin\OpenOffice\program\sof fice.BIN
C:\Programmi\Internet Explorer\iexplore.exe
C:\DOCUME~1\Giovanni\IMPOST~1\Temp\Directory temporanea 1 per HijackThis.zip\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: Malicious Scripts Scanner - {55EA1964-F5E4-4D6A-B9B2-125B37655FCB} - C:\Documents and Settings\All Users\Dati applicazioni\Prevx\pxbho.dll
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\system32\dla\tfswshx.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O4 - HKLM\..\Run: [ATIPTA] C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [Tvs] C:\Programmi\TOSHIBA\Tvs\TvsTray.exe
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [Apoint] C:\Programmi\Apoint2K\Apoint.exe
O4 - HKLM\..\Run: [CeEKEY] C:\Programmi\TOSHIBA\E-KEY\CeEKey.exe
O4 - HKLM\..\Run: [TPNF] C:\Programmi\TOSHIBA\TouchPad\TPTray.exe
O4 - HKLM\..\Run: [PadTouch] C:\Programmi\TOSHIBA\Touch and Launch\PadExe.exe
O4 - HKLM\..\Run: [Zooming] ZoomingHook.exe
O4 - HKLM\..\Run: [TCtryIOHook] TCtrlIOHook.exe
O4 - HKLM\..\Run: [TPSMain] TPSMain.exe
O4 - HKLM\..\Run: [SmoothView] C:\Programmi\TOSHIBA\TOSHIBA Zooming Utility\SmoothView.exe
O4 - HKLM\..\Run: [HWSetup] C:\Programmi\TOSHIBA\TOSHIBA Applet\HWSetup.exe hwSetUP
O4 - HKLM\..\Run: [SVPWUTIL] C:\Programmi\Toshiba\Windows Utilities\SVPWUTIL.exe SVPwUTIL
O4 - HKLM\..\Run: [TOSHIBA Accessibility] C:\Programmi\TOSHIBA\Accessibility\FnKeyHook.exe
O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [ccApp] "C:\Programmi\File comuni\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [CTHelper] CTHELPER.EXE
O4 - HKLM\..\Run: [HP Software Update] C:\Programmi\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [HybridTM_A] C:\Programmi\HybridTM_IR(A)\RC620_A.exe
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [CTDVDDET] "C:\Programmi\Creative\Sound Blaster Audigy 2\DVDAudio\CTDVDDET.EXE"
O4 - HKLM\..\Run: [CTSysVol] "C:\Programmi\Creative\Sound Blaster Audigy 2\Surround Mixer\CTSysVol.exe" /r
O4 - HKLM\..\Run: [CTFeatureModeUtility] C:\Programmi\Creative\Sound Blaster Audigy 2\Feature Mode Utility\CTModUtl.exe
O4 - HKLM\..\Run: [AudioDrvEmulator] "C:\Programmi\Creative\Shared Files\Module Loader\DLLML.exe" -1 AudioDrvEmulator "C:\Programmi\Creative\Shared Files\Module Loader\Audio Emulator\AudDrvEm.dll"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Programmi\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [PrevxOne] "C:\Programmi\Prevx1\PXConsole.exe"
O4 - HKLM\..\Run: [BDMCon] "C:\Programmi\Softwin\BitDefender8\bdmcon.exe"
O4 - HKLM\..\Run: [BDNewsAgent] "C:\Programmi\Softwin\BitDefender8\bdnagent.ex e"
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Programmi\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [TOSCDSPD] C:\Programmi\TOSHIBA\TOSCDSPD\toscdspd.exe
O4 - HKCU\..\Run: [ATnotes.exe] C:\Programmi\winPenPack\Bin\ATnotes\ATnotes.exe
O4 - HKCU\..\Run: [Creative Detector] C:\Programmi\Creative\MediaSource\Detector\CTDetec t.exe /R
O4 - Startup: *********.lnk = C:\Programmi\*********\eb.exe
O4 - Startup: OpenOffice.org 2.0.lnk = C:\Programmi\winPenPack\Bin\OpenOffice\program\qui ckstart.exe
O4 - Global Startup: Avvio veloce di Adobe Reader.lnk = C:\Programmi\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Bluetooth Manager.lnk = ?
O4 - Global Startup: Tasto di scelta rapida per l'avvio di AutoCAD.lnk = C:\Programmi\File comuni\Autodesk Shared\acstart17.exe
O4 - Global Startup: TMMonitor.lnk = C:\Programmi\ArcSoft\TotalMedia\TMMonitor.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_01\bin\npjpi150_01.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_01\bin\npjpi150_01.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O11 - Options group: [INTERNATIONAL] International*
O15 - Trusted Zone: http://*.macromedia.com
O15 - Trusted Zone: http://*.netfraternity.net
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary...r.cab31267.cab
O16 - DPF: {8436FE12-31DB-48BF-83BF-FE682F9160B4} (NanoInstaller Class) - http://www.nanoscan.com/cabs/nanoinst.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary...t.cab31267.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/actives...ree/asinst.cab
O16 - DPF: {9D190AE6-C81E-4039-8061-978EBAD10073} (F-Secure Online Scanner 3.0) - http://support.f-secure.com/ols/fscax.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{C11479F6-4CC3-4F90-805A-1EBB4013C6C3}: NameServer = 192.168.0.1,213.140.2.13
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FILECO~1\Skype\SKYPE4~1.DLL
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: Autodesk Licensing Service - Autodesk - C:\Programmi\File comuni\Autodesk Shared\Service\AdskScSrv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Programmi\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: BitDefender Scan Server (bdss) - Unknown owner - C:\Programmi\File comuni\Softwin\BitDefender Scan Server\bdss.exe" /service (file missing)
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: ConfigFree Service (CFSvcs) - TOSHIBA CORPORATION - C:\Programmi\TOSHIBA\ConfigFree\CFSvcs.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\system32\CTsvcCDA.EXE
O23 - Service: Servizio iPod (iPod Service) - Apple Inc. - C:\Programmi\iPod\bin\iPodService.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: Prevx Agent (PREVXAgent) - Unknown owner - C:\Programmi\Prevx1\PXAgent.exe" -f (file missing)
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: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: BitDefender Communicator (XCOMM) - Unknown owner - C:\Programmi\File comuni\Softwin\BitDefender Communicator\xcommsvr.exe" /service (file missing)

[tognazzi]

O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)

se vuoi puoi fixare la voce data sopra, ma il tuo log è pulito.

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