Ciao Alfonso, quando apro l'explorer oltre a cambiarmi la pagina iniziale mi esce la scritta: Access Blocked - Virus Warning!
Poi per cortesia aiutarmi? Grazie in anticipo.


Logfile of HijackThis v1.98.2
Scan saved at 15.15.08, on 30/12/2004
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\csrss.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\TGTSoft\StyleXP\StyleXPService.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\Eset\nod32krn.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Programmi\Panda Software\Panda Antivirus Platinum\Firewall\PavFires.exe
C:\WINDOWS\System32\GSICON.EXE
C:\WINDOWS\System32\dslagent.exe
C:\Programmi\Panda Software\Panda Antivirus Platinum\APVXDWIN.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\Programmi\Panda Software\Panda Antivirus Platinum\pavsrv51.exe
C:\Programmi\CyberLink\PowerDVD\PDVDServ.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmi\Panda Software\Panda Antivirus Platinum\AVENGINE.EXE
C:\WINDOWS\system32\dla\tfswctrl.exe
C:\Programmi\SysMetrix\SysMetrix.exe
C:\Programmi\Webroot\Spy Sweeper\SpySweeper.exe
C:\Programmi\Panda Software\Panda Antivirus Platinum\pavProxy.exe
C:\Programmi\Tracks Eraser Pro\te.exe
C:\Programmi\Tracks Eraser Pro\autocomp.exe
C:\Programmi\Internet Explorer\IEXPLORE.EXE
C:\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.google.it
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.google.it/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.google.it/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it
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: DOMP Class - {4C1B116F-2860-46db-8E6C-B4BFC4DFD683} - C:\WINDOWS\ietlbass32.dll
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\system32\dla\tfswshx.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmi\google\googletoolbar1.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmi\google\googletoolbar1.dll
O3 - Toolbar: SToolbar - {0E1230F8-EA50-42A9-983C-D22ABC2EED3B} - C:\WINDOWS\toolband.dll
O4 - HKLM\..\Run: [GSICONEXE] GSICON.EXE
O4 - HKLM\..\Run: [DSLAGENTEXE] dslagent.exe USB
O4 - HKLM\..\Run: [SCANINICIO] "C:\Programmi\Panda Software\Panda Antivirus Platinum\Inicio.exe"
O4 - HKLM\..\Run: [APVXDWIN] "C:\Programmi\Panda Software\Panda Antivirus Platinum\APVXDWIN.EXE" /s
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [RemoteControl] C:\Programmi\CyberLink\PowerDVD\PDVDServ.exe
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [StorageGuard] "C:\Programmi\File comuni\Sonic\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [LogonStudio] "C:\Programmi\LogonStudio\logonstudio.exe" /RANDOM
O4 - HKLM\..\Run: [SysMetrix] C:\Programmi\SysMetrix\SysMetrix.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [Overnet] e:\Programmi\Overnet\eDonkey2000.exe -t
O4 - HKLM\..\Run: [nod32kui] "C:\Programmi\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKCU\..\Run: [STYLEXP] C:\Programmi\TGTSoft\StyleXP\StyleXP.exe -Hide
O4 - HKCU\..\Run: [Tracks Eraser Pro] C:\Programmi\Tracks Eraser Pro\te.exe min
O4 - HKCU\..\Run: [SpySweeper] "C:\Programmi\Webroot\Spy Sweeper\SpySweeper.exe" /0
O13 - WWW. Prefix: http://
O14 - IERESET.INF: START_PAGE_URL=http://www.google.it/
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.com/v5consumer/V5Controls/en/x86/client/wuweb_site.cab?1103367531593
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain =
O17 - HKLM\System\CCS\Services\Tcpip\..\{7E5F9E5F-78CA-45EF-AFCB-1BFA1E7D00F3}: NameServer = 217.141.106.203 151.99.125.1
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain =

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).

==================================
C:\Programmi\Eset\nod32krn.exe
-
O2 - BHO: DOMP Class - {4C1B116F-2860-46db-8E6C-B4BFC4DFD683} - C:\WINDOWS\ietlbass32.dll
-
O3 - Toolbar: SToolbar - {0E1230F8-EA50-42A9-983C-D22ABC2EED3B} - C:\WINDOWS\toolband.dll
-
O4 - HKLM\..\Run: [nod32kui] "C:\Programmi\Eset\nod32kui.exe" /WAITSERVICE
-
O13 - WWW. Prefix: http://
-
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain =
-
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain =
==================================

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

==================================
nod32krn.exe
ietlbass32.dll
toolband.dll
nod32kui.exe
==================================

al termine utilizza i programma 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.

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Collaboratore Aiutamici