All'accensione mi si apre automaticamente il programma dkz. Tra le sue impostazioni non trovo come configurarlo per evitare ciò. E' possibile agire tramite hijack?.
Potete intatnto dargli un'occhiata dato che il pc a volte si blocca?
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 14.30.41, on 27/11/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16544)
Boot mode: Normal

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\system32\spoolsv.exe
C:\WINDOWS\system32\brss01a.exe
C:\Programmi\Acunetix\Web Vulnerability Scanner 4\WVSScheduler.exe
C:\Programmi\WIDCOMM\Software Bluetooth\bin\btwdins.exe
C:\Programmi\CA\eTrust Antivirus\InoRpc.exe
C:\Programmi\CA\eTrust Antivirus\InoRT.exe
C:\Programmi\CA\eTrust Antivirus\InoTask.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmi\File comuni\Ulead Systems\DVD\ULCDRSvr.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Analog Devices\Core\smax4pnp.exe
C:\Programmi\Analog Devices\SoundMAX\Smax4.exe
C:\Programmi\CyberLink\PowerDVD\PDVDServ.exe
C:\WINDOWS\vsnpstd2.exe
C:\Programmi\Java\jre1.6.0_03\bin\jusched.exe
C:\Programmi\ATI Technologies\ATI.ACE\CLI.EXE
C:\PROGRA~1\CA\ETRUST~1\realmon.exe
C:\Programmi\QuickTime\qttask.exe
C:\Programmi\Google\Google Desktop Search\GoogleDesktop.exe
C:\Programmi\Pinnacle\Shared Files\Programs\USBTip\USBTip.exe
C:\Programmi\ScanSoft\PaperPort\pptd40nt.exe
C:\Programmi\Brother\ControlCenter2\brctrcen.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Programmi\Messenger\msmsgs.exe
C:\Programmi\WIDCOMM\Software Bluetooth\BTTray.exe
C:\Programmi\Brother\Brmfcmon\BrMfcWnd.exe
C:\Programmi\ADSL\StarModem ADSL USB MODEM\dslmon.exe
C:\Programmi\Brother\Brmfcmon\BrMfcmon.exe
C:\Programmi\ATI Technologies\ATI.ACE\cli.exe
C:\Programmi\ATI Technologies\ATI.ACE\cli.exe
C:\Programmi\MSN Messenger\usnsvc.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\PROGRA~1\CA\SHARED~1\SCANEN~1\InoDist.exe
C:\Documents and Settings\Gli altri\Desktop\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
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 = about:blank
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://go.microsoft.com/fwlink/?LinkId=74005
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: Supporto di collegamento per Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\File comuni\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Programmi\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre1.6.0_03\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmi\google\googletoolbar2.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Programmi\Google\GoogleToolbarNotifier\2.0.301.7164\swg.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmi\google\googletoolbar2.dll
O4 - HKLM\..\Run: [9xadiras] 9xadiras.exe
O4 - HKLM\..\Run: [2kadiras] 2kadiras.exe
O4 - HKLM\..\Run: [High Definition Audio Property Page Shortcut] HDAShCut.exe
O4 - HKLM\..\Run: [SoundMAXPnP] C:\Programmi\Analog Devices\Core\smax4pnp.exe
O4 - HKLM\..\Run: [SoundMAX] "C:\Programmi\Analog Devices\SoundMAX\Smax4.exe" /tray
O4 - HKLM\..\Run: [RemoteControl] C:\Programmi\CyberLink\PowerDVD\PDVDServ.exe
O4 - HKLM\..\Run: [ATICCC] "C:\Programmi\ATI Technologies\ATI.ACE\CLIStart.exe"
O4 - HKLM\..\Run: [SNPSTD2] C:\WINDOWS\vsnpstd2.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programmi\Java\jre1.6.0_03\bin\jusched.exe"
O4 - HKLM\..\Run: [Realtime Monitor] C:\PROGRA~1\CA\ETRUST~1\realmon.exe -s
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [Google Desktop Search] "C:\Programmi\Google\Google Desktop Search\GoogleDesktop.exe" /startup
O4 - HKLM\..\Run: [USBToolTip] "C:\Programmi\Pinnacle\Shared Files\Programs\USBTip\USBTip.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programmi\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [SSBkgdUpdate] "C:\Programmi\File comuni\Scansoft Shared\SSBkgdUpdate\SSBkgdupdate.exe" -Embedding -boot
O4 - HKLM\..\Run: [PaperPort PTD] C:\Programmi\ScanSoft\PaperPort\pptd40nt.exe
O4 - HKLM\..\Run: [IndexSearch] C:\Programmi\ScanSoft\PaperPort\IndexSearch.exe
O4 - HKLM\..\Run: [SetDefPrt] C:\Programmi\Brother\Brmfl05a\BrStDvPt.exe
O4 - HKLM\..\Run: [ControlCenter2.0] C:\Programmi\Brother\ControlCenter2\brctrcen.exe /autorun
O4 - HKLM\..\Run: [LaunchList] C:\Programmi\Pinnacle\Studio 9\LaunchList.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [swg] C:\Programmi\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [icxsnidxzn] c:\documents and settings\gli altri\impostazioni locali\dati applicazioni\icxsnidxzn.exe icxsnidxzn
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SERVIZIO LOCALE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SERVIZIO DI RETE')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: BTTray.lnk = ?
O4 - Global Startup: Controllo dello stato.lnk = C:\Programmi\Brother\Brmfcmon\BrMfcWnd.exe
O4 - Global Startup: DSLMON.lnk = ?
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Programmi\WIDCOMM\Software Bluetooth\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-4017 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Programmi\WIDCOMM\Software Bluetooth\btsendto_ie.htm
O9 - Extra button: Run IMVU - {d9288080-1baa-4bc4-9cf8-a92d743db949} - C:\Documents and Settings\Alessandro\Menu Avvio\Programmi\IMVU\Run IMVU.lnk (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
O16 - DPF: {1F5A3073-7E4A-449C-B1E0-443F28337DF1} - http://195.103.88.7/webarplugin.cab
O16 - DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab56986.cab
O16 - DPF: {2A5C1DD0-DFC5-11D3-B2BB-00105AE309D0} (/Quercia TLQJ 2000-Other) - https://bdsbusinessweb.bancodisicilia.it/tlqj/common/TlqJ2kOth.cab
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Programmi\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {5140EE10-DFC4-11D3-B2BB-00105AE309D0} (/Quercia TLQJ 2000-Image) - https://bdsbusinessweb.bancodisicilia.it/tlqj/Ita/bds/TlqJ2kImg.cab
O16 - DPF: {96B7D112-6E33-4D4A-823C-E57B00182490} (ARWebX Control) - http://195.103.88.8/ARWebX.cab
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56907.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{6495DE99-D431-4407-8386-2CC702D2D906}: NameServer = 193.70.152.15,193.70.152.25
O17 - HKLM\System\CCS\Services\Tcpip\..\{7437D75E-692D-49BC-ACBD-425A930315B9}: NameServer = 193.70.152.15 193.70.152.25
O20 - AppInit_DLLs: C:\PROGRA~1\Google\GOOGLE~2\GOEC62~1.DLL
O23 - Service: Acunetix WVS Scheduler (AcuWVSScheduler) - Acunetix Ltd. - C:\Programmi\Acunetix\Web Vulnerability Scanner 4\WVSScheduler.exe
O23 - Service: Adobe LM Service - Unknown owner - C:\Programmi\File comuni\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: BrSplService (Brother XP spl Service) - brother Industries Ltd - C:\WINDOWS\system32\brsvc01a.exe
O23 - Service: Bluetooth Service (btwdins) - Broadcom Corporation. - C:\Programmi\WIDCOMM\Software Bluetooth\bin\btwdins.exe
O23 - Service: GoogleDesktopManager - Google - C:\Programmi\Google\Google Desktop Search\GoogleDesktop.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Programmi\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Server RPC di eTrust Antivirus (InoRPC) - Computer Associates International, Inc. - C:\Programmi\CA\eTrust Antivirus\InoRpc.exe
O23 - Service: Server Realtime di eTrust Antivirus (InoRT) - Computer Associates International, Inc. - C:\Programmi\CA\eTrust Antivirus\InoRT.exe
O23 - Service: Server Processi di eTrust Antivirus (InoTask) - Computer Associates International, Inc. - C:\Programmi\CA\eTrust Antivirus\InoTask.exe
O23 - Service: PCLEPCI - Pinnacle Systems GmbH - C:\WINDOWS\system32\drivers\pclepci.sys
O23 - Service: Ulead Burning Helper (UleadBurningHelper) - Ulead Systems, Inc. - C:\Programmi\File comuni\Ulead Systems\DVD\ULCDRSvr.exe

--
End of file - 10202 bytes

Ciao,
esegui queste operazioni

ATTENZIONE prima di procedere con le riparazioni, fate la copia di riserva dei vostri dati,
leggete questo articolo http://www.aiutamici.com/hardware/view.asp?codcat=8
a volte eliminando un virus il sistema potrebbe non riavviarsi.
____________________________

Disattiva il ripristino di configurazione, leggi qui come fare
http://www.aiutamici.com/hardware/view.asp?codcat=28

Riavvia in modalità provvisoria, leggi qui come fare
http://www.aiutamici.com/hardware/view.asp?codcat=29

apri HIJAC THIS ed elimina come indicato in questo articolo
http://www.aiutamici.com/software/descrizione.asp?CodSw=1175
le righe che seguono.

==================================
O4 - HKCU\..\Run: [icxsnidxzn] c:\documents and settings\gli altri\impostazioni locali\dati applicazioni\icxsnidxzn.exe icxsnidxzn
-
O9 - Extra button: Run IMVU - {d9288080-1baa-4bc4-9cf8-a92d743db949} - C:\Documents and Settings\Alessandro\Menu Avvio\Programmi\IMVU\Run IMVU.lnk (file missing)
-
O16 - DPF: {1F5A3073-7E4A-449C-B1E0-443F28337DF1} - http://195.103.88.7/webarplugin.cab
-
O16 - DPF: {96B7D112-6E33-4D4A-823C-E57B00182490} (ARWebX Control) - http://195.103.88.8/ARWebX.cab
==================================


Con la funzione Cerca di Windows, cerca ed elimina i seguenti file
==================================
icxsnidxzn.exe
==================================


Elimina i file inutili del sistema utilizzando questo programma
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=1223

Utilizza questi due programmi per eliminare eventuali spyware
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=1639
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=831

sempre in modalità provvisoria fai una scansione Antivirus,
se non hai un antivirus, utilizza questo programma
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=1485

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 e crea un nuovo punto di ripristino, leggi qui alla voce 8
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=170&SH=N
in caso di problemi lascialo disattivato fino alla soluzione dei problemi

Fai una scansione antivirus on line da questo indirizzo
http://security.symantec.com/sscv6/default.asp?productid=globalsites&langid=it&venid=sym
se la scansione on line rileva dei virus significa che il tuo antivirus è stato infettato o non è in grado di risolvere il problema, ti consiglio di formattare il disco fisso e reinstallare tutto, altrimenti prosegui

Nel sistema non é presente un Firewall, installa questo programma se non ne utilizzi già uno
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=1644

Utilizza questo programma
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=1041

Installa questo programma
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=1472

---

alfonso_aiutamici@hotmail.it