manca un programma Firewall?
ma io ho XP e mi dice che il suo firewall è attivato e poi ho anche il checkbo attivo,
come è possibile?
ciao grazie

ciao
ho anche

07/08/2005 13.02.46 utente 1444 Sign of "Win32:Trojano-1927 [Trj]" has been found in "C:\Documents and Settings\utente\Impostazioni locali\Temporary Internet Files\Content.IE5\YH4BELQ5\search[1].exe" file.
07/08/2005 13.02.53 utente 1444 Sign of "Win32:Trojano-1927 [Trj]" has been found in "C:\DOCUME~1\utente\IMPOST~1\Temp\1.qtdfmp" file.
07/08/2005 13.02.56 utente 1444 Sign of "Win32:Hoaxalarm-H [Adw]" has been found in "C:\Documents and Settings\utente\Impostazioni locali\Temporary Internet Files\Content.IE5\YH4BELQ5\winlogon[1].exe" file.
07/08/2005 13.03.01 utente 1444 Sign of "Win32:Hoaxalarm-H [Adw]" has been found in "C:\DOCUME~1\utente\IMPOST~1\Temp\2.qtdfmp" file.
07/08/2005 13.03.05 utente 1444 Sign of "Win32:Trojano-1581 [Trj]" has been found in "C:\Documents and Settings\utente\Impostazioni locali\Temporary Internet Files\Content.IE5\YH4BELQ5\tool[1].exe" file.
07/08/2005 13.03.08 utente 1444 Sign of "Win32:Trojano-1581 [Trj]" has been found in "C:\DOCUME~1\utente\IMPOST~1\Temp\6.qtdfmp" file.
07/08/2005 13.03.11 utente 1444 Sign of "Win32:Trojano-1487 [Trj]" has been found in "C:\Documents and Settings\utente\Impostazioni locali\Temporary Internet Files\Content.IE5\YH4BELQ5\proxy[1].exe" file.
07/08/2005 13.03.13 utente 1444 Sign of "Win32:Trojano-1487 [Trj]" has been found in "C:\DOCUME~1\utente\IMPOST~1\Temp\7.qtdfmp" file.
07/08/2005 13.03.20 utente 1444 Sign of "Win32:Trojano-1371 [Trj]" has been found in "C:\Documents and Settings\utente\Impostazioni locali\Temporary Internet Files\Content.IE5\YH4BELQ5\gdnOT2108[1].exe\[Yoda]" file.
07/08/2005 13.03.22 utente 1444 Sign of "Win32:Trojano-1371 [Trj]" has been found in "C:\DOCUME~1\utente\IMPOST~1\Temp\maxdd.game\[Yoda]" file.
07/08/2005 13.14.15 utente 1444 Sign of "Win32:Trojano-1744 [Trj]" has been found in "C:\WINDOWS\system32\intel32.exe" file.
07/08/2005 14.11.43 utente 1444 Sign of "Win32:Trojano-1927 [Trj]" has been found in "C:\Documents and Settings\utente\Impostazioni locali\Temporary Internet Files\Content.IE5\0P2FGXAZ\search[1].exe" file.
07/08/2005 14.11.50 utente 1444 Sign of "Win32:Trojano-1927 [Trj]" has been found in "C:\DOCUME~1\utente\IMPOST~1\Temp\1.qtdfmp" file.
07/08/2005 14.17.39 utente 1436 Sign of "Win32:Trojano-1927 [Trj]" has been found in "C:\Documents and Settings\utente\Impostazioni locali\Temporary Internet Files\Content.IE5\AQMPXPGA\search[1].exe" file.
07/08/2005 14.17.47 utente 1436 Sign of "Win32:Trojano-1927 [Trj]" has been found in "C:\DOCUME~1\utente\IMPOST~1\Temp\1.qtdfmp" file.
07/08/2005 14.17.53 utente 1436 Sign of "Win32:Hoaxalarm-H [Adw]" has been found in "C:\Documents and Settings\utente\Impostazioni locali\Temporary Internet Files\Content.IE5\EVUVM9MN\winlogon[1].exe" file.
07/08/2005 14.17.55 utente 1436 Sign of "Win32:Hoaxalarm-H [Adw]" has been found in "C:\DOCUME~1\utente\IMPOST~1\Temp\2.qtdfmp" file.
07/08/2005 14.17.58 utente 1436 Sign of "Win32:Trojano-1581 [Trj]" has been found in "C:\Documents and Settings\utente\Impostazioni locali\Temporary Internet Files\Content.IE5\ENELCJGN\tool[1].exe" file.
07/08/2005 14.18.00 utente 1436 Sign of "Win32:Trojano-1581 [Trj]" has been found in "C:\DOCUME~1\utente\IMPOST~1\Temp\6.qtdfmp" file.
07/08/2005 14.18.03 utente 1436 Sign of "Win32:Trojano-1487 [Trj]" has been found in "C:\Documents and Settings\utente\Impostazioni locali\Temporary Internet Files\Content.IE5\ENELCJGN\proxy[1].exe" file.
07/08/2005 14.18.05 utente 1436 Sign of "Win32:Trojano-1487 [Trj]" has been found in "C:\DOCUME~1\utente\IMPOST~1\Temp\7.qtdfmp" file.

Logfile of HijackThis v1.99.1
Scan saved at 14.13.31, on 07/08/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\spoolsv.exe
C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
C:\Programmi\Alwil Software\Avast4\ashServ.exe
C:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\HHVcdV7Sys\VC7SecS.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\system32\RunDll32.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATI9BE.EXE
C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Programmi\Alcatel One Touch PC Suite 2\DesktopTool\DesktopTool.exe
C:\Programmi\HHVcdV7Sys\VC7Play.exe
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\WINDOWS\system32\kernels32.exe
C:\Programmi\Messenger\msmsgs.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\MSN Messenger\MsnMsgr.Exe
C:\Programmi\ADSL\StarModem ADSL USB MODEM\dslmon.exe
C:\Programmi\Virtual CD v7\System\VC7Tray.exe
C:\WINDOWS\system32\vxh8jkdq5.exe
C:\WINDOWS\Explorer.exe
C:\Documents and Settings\utente\Documenti\hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
F2 - REG:system.ini: Shell=Explorer.exe C:\WINDOWS\system32\kernels32.exe
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: ST - {9394EDE7-C8B5-483E-8773-474BF36AF6E4} - C:\Programmi\MSN Apps\ST\01.03.0000.1005\en-xu\stmain.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmi\google\googletoolbar2.dll
O2 - BHO: MSNToolBandBHO - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programmi\MSN Apps\MSN Toolbar\01.02.4000.1001\it\msntb.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: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmi\google\googletoolbar2.dll
O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programmi\MSN Apps\MSN Toolbar\01.02.4000.1001\it\msntb.dll
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [EPSON Stylus CX3600 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATI9BE.EXE /P26 "EPSON Stylus CX3600 Series" /O6 "USB001" /M "Stylus CX3600"
O4 - HKLM\..\Run: [ATIPTA] C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [SiSUSBRG] C:\WINDOWS\SiSUSBrg.exe
O4 - HKLM\..\Run: [Desktop Tool] "C:\Programmi\Alcatel One Touch PC Suite 2\DesktopTool\DesktopTool.exe"
O4 - HKLM\..\Run: [VC7Player] C:\Programmi\HHVcdV7Sys\VC7Play.exe
O4 - HKLM\..\Run: [PSGuard] C:\Programmi\PSGuard\PSGuard.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [System] C:\WINDOWS\system32\kernels32.exe
O4 - HKLM\..\Run: [intel32.exe] C:\WINDOWS\system32\intel32.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: DSLMON.lnk = ?
O8 - Extra context menu item: &Google Search - res://c:\programmi\google\GoogleToolbar2.dll/cmsearch.html
O8 - Extra context menu item: Collegamenti a ritroso - res://c:\programmi\google\GoogleToolbar2.dll/cmbacklinks.html
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Pagine simili - res://c:\programmi\google\GoogleToolbar2.dll/cmsimilar.html
O8 - Extra context menu item: Versione cache della pagina - res://c:\programmi\google\GoogleToolbar2.dll/cmcache.html
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
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: {2B323CD9-50E3-11D3-9466-00A0C9700498} (Yahoo! Audio Conferencing) - http://us.chat1.yimg.com/us.yimg.com/i/chat/applet/v45/yacscom.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O16 - DPF: {7D1E9C49-BD6A-11D3-87A8-009027A35D73} (Yahoo! Audio UI1) - http://chat.yahoo.com/cab/yacsui.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {AB294EC6-7ADA-11D4-9D5F-00B0D04BBD07} (msichat50 Client Control) - http://chat1.kataweb.it:4080/chat/data/html/misc/msichat.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/msnmessengersetupdownloader.cab
O16 - DPF: {E504EE6E-47C6-11D5-B8AB-00D0B78F3D48} (Yahoo! Webcam Viewer Wrapper) - http://chat.yahoo.com/cab/yvwrctl.cab
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: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashServ.exe
O23 - Service: SmartLinkService (SLService) - Smart Link - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: Virtual CD v7 Management Service (VC7SecS) - H+H Software GmbH - C:\Programmi\HHVcdV7Sys\VC7SecS.exe

garzie mille ciao

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).

==================================
F2 - REG:system.ini: Shell=Explorer.exe C:\WINDOWS\system32\kernels32.exe
-
O4 - HKLM\..\Run: [PSGuard] C:\Programmi\PSGuard\PSGuard.exe
-
O4 - HKLM\..\Run: [System] C:\WINDOWS\system32\kernels32.exe
O4 - HKLM\..\Run: [intel32.exe] C:\WINDOWS\system32\intel32.exe
==================================

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

==================================
kernels32.exe
PSGuard.exe
intel32.exe
==================================

ELIMINA LA CARTELLA IN ROSSO
C:\Programmi\<font color=red><b>PSGuard</font id=red></b>

SVUOTA LA CARTELLA
C:\DOCUME~1\utente\IMPOST~1\<font color=blue><b>Temp</font id=blue></b>


Vai a PANNELLO DI CONTROLLO e clicca su OPZIONI INTERNET
nella finestra che si apre clicca i tre pulsanti
ELIMINA COOKIES - ELIMINA FILE - CANCELLA CRONOOLOGIA
poi clicca il pulsante PAGINA PREDEFINITA e su OK

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.


Al termine dell'operazione, fai un controllo antivirus on line da questo indirizzo
http://security.symantec.com/default.asp?productid=symhome&langid=it&venid=sym
se la scansione segnala la presenza di virus non c'é altro da fare che formattare il sistema e reinstallare tutto a nuovo

ti consiglio di acquistare un Antivirus e un Firewall completo, le versioni gratuite non offrono la massima protezione.

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Collaboratore Aiutamici