Ho eseguito le due operazioni di cui sopra. SuperAntiSpyware rileva 3 items Aware.JST infette e le rimuove mentre Ccleaner fa perfettamente il suo lavoro. Sembra tutto a posto, la connessione va senza problemi. L'unica cosa strana è che non compare più l'icona di connessione internet sulla barra.
Grazie ancora e buone feste a tutti!!!

@Wolf Otakar said:

Ciao Allymax,

scansiona pure con a2AntiDialer e malwarebytes "aggiornati".

Ho provato: con a2AntiDialer non trova problemi, mentre con malwarebytes questo è il risultato:

Malwarebytes' Anti-Malware 1.31
Versione del database: 1506
Windows 5.1.2600 Service Pack 3

16/12/2008 13.48.39
mbam-log-2008-12-16 (13-48-39).txt

Tipo di scansione: Scansione completa (C:|E:|G:|)
Elementi scansionati: 154750
Tempo trascorso: 1 hour(s), 20 minute(s), 14 second(s)

Processi delle memoria infetti: 0
Moduli della memoria infetti: 0
Chiavi di registro infette: 17
Valori di registro infetti: 2
Elementi dato del registro infetti: 0
Cartelle infette: 0
File infetti: 1

Processi delle memoria infetti:
(Nessun elemento malevolo rilevato)

Moduli della memoria infetti:
(Nessun elemento malevolo rilevato)

Chiavi di registro infette:
'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats{42f2c9ba-614f-47c0-b3e3-ecfd34eed658} (Adware.ISTBar) -> Quarantined and deleted successfully.
'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats{23d44bcf-aa7a-41d6-8905-e808f16322ef} (Trojan.Vundo) -> Quarantined and deleted successfully.
'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats{a95b2816-1d7e-4561-a202-68c0de02353a} (Trojan.Vundo) -> Quarantined and deleted successfully.
'HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services{def85c80-216a-43ab-af70-1665edbe2780} (Spyware.Sinowal) -> Quarantined and deleted successfully.
'HKEY_CURRENT_USER\SOFTWARE\Microsoft\affri (Malware.Trace) -> Quarantined and deleted successfully.
'HKEY_CURRENT_USER\SOFTWARE\Microsoft\affltid (Malware.Trace) -> Quarantined and deleted successfully.
'HKEY_CURRENT_USER\SOFTWARE\Microsoft\aldd (Trojan.Vundo) -> Quarantined and deleted successfully.
'HKEY_CURRENT_USER\SOFTWARE\Microsoft\rdfa (Trojan.Vundo) -> Quarantined and deleted successfully.
'HKEY_CURRENT_USER\SOFTWARE\Microsoft\MS Juan (Trojan.Vundo) -> Quarantined and deleted successfully.
'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\affltid (Malware.Trace) -> Quarantined and deleted successfully.
'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\affri (Malware.Trace) -> Quarantined and deleted successfully.
'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\jkwslist (Malware.Trace) -> Quarantined and deleted successfully.
'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MS Juan (Malware.Trace) -> Quarantined and deleted successfully.
'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Juan (Trojan.Vundo) -> Quarantined and deleted successfully.
'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\FCOVM (Trojan.Vundo) -> Quarantined and deleted successfully.
'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RemoveRP (Trojan.Vundo) -> Quarantined and deleted successfully.
'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\aoprndtws (Trojan.Vundo) -> Quarantined and deleted successfully.

Valori di registro infetti:
'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks{23d44bcf-aa7a-41d6-8905-e808f16322ef} (Trojan.Vundo) -> Quarantined and deleted successfully.
'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cnxtrapp (Trojan.Agent) -> Quarantined and deleted successfully.

Elementi dato del registro infetti:
(Nessun elemento malevolo rilevato)

Cartelle infette:
(Nessun elemento malevolo rilevato)

File infetti:
'C:\Programmi\StarModem\StarModem USB Network\CnxTrApp.dll (Trojan.Agent) -> Delete on reboot.

Ho riavviato e sembra tutto a posto. Ora lo testo e vi farò sapere. Grazie mille!!!!

Salve ragazzi,
rieccomi qui. Da un po' di tempo a questa parte sto riscontrando grosse difficoltà con il collegamento ad Internet. All'avvio del sistema il pc è impostato per la connessione automatica e così avviene. Dopo pochi minuti, inspegabilmente, si disconnette e addirittura compare il messaggio "Internet access not found" che non mi consente nemmeno di riconnettermi manualmente. La cosa strana è che devo necessariamente spegnere o resettare il pc perchè se faccio "Riavvia" non succede assolutamente nulla.
Ho una connessione con Infostrada TuttoIncluso e il modem USB è uno "StarModem Aethra". Ho provato a contattare il servizio clienti ma mi dicono che sulla linea non ci sono malfunzionamenti e che il problema è sul pc. Ho provato anche a disinstallare e reinstallare i driver del modem ma niente.
Please, help me!!!!!

Tutto ha ripreso a funzionare correttamente. Grazie infinite, Wolf!

Ok, fatto. Posto il nuovo log:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 0.01.45, on 23/02/2008
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\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\Belkin\Bluetooth Software\bin\btwdins.exe
C:\Programmi\Eset\nod32krn.exe
C:\Programmi\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Analog Devices\SoundMAX\SMax4PNP.exe
C:\Programmi\Analog Devices\SoundMAX\smax4.exe
C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Programmi\QuickTime\qttask.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATI9BE.EXE
C:\WINDOWS\vsnpstd.exe
C:\Programmi\Java\jre1.6.0_03\bin\jusched.exe
C:\PROGRA~1\Nokia\NOKIAP~1\LAUNCH~1.EXE
C:\Programmi\Mindjet\MindManager 6\MMReminderService.exe
C:\WINDOWS\system32\rundll32.exe
C:\Programmi\Eset\nod32kui.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\Tracker Software\PDF-XChange 3\pdfSaver\pdfSaver3.exe
C:\Programmi\DAEMON Tools\daemon.exe
C:\Programmi\Adobe\Acrobat 7.0\Reader\reader_sl.exe
C:\Programmi\Belkin\Bluetooth Software\BTTray.exe
C:\Programmi\File comuni\PCSuite\Services\ServiceLayer.exe
C:\Programmi\Azureus\Azureus.exe
C:\WINDOWS\system32\wuauclt.exe
G:\eBook personali\Internet\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
add-hhh.info/
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: (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: CmjBrowserHelperObject Object - {AC41D38F-B56D-40AD-94E0-B493D130C959} - C:\Programmi\Mindjet\MindManager 6\Mm6InternetExplorer.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
O4 - HKLM..\Run: [SoundMAXPnP] C:\Programmi\Analog Devices\SoundMAX\SMax4PNP.exe
O4 - HKLM..\Run: [SoundMAX] "C:\Programmi\Analog Devices\SoundMAX\smax4.exe" /tray
O4 - HKLM..\Run: [ATIPTA] C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
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: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM..\Run: [snpstd] C:\WINDOWS\vsnpstd.exe
O4 - HKLM..\Run: [SunJavaUpdateSched] "C:\Programmi\Java\jre1.6.0_03\bin\jusched.exe"
O4 - HKLM..\Run: [PCSuiteTrayApplication] C:\PROGRA~1\Nokia\NOKIAP~1\LAUNCH~1.EXE -startup
O4 - HKLM..\Run: [MMReminderService] C:\Programmi\Mindjet\MindManager 6\MMReminderService.exe
O4 - HKLM..\Run: [CnxTrApp] rundll32.exe "C:\Programmi\StarModem\StarModem USB Network\CnxTrApp.dll",AppEntry -REG "Conexant\Conexant USB Network"
O4 - HKLM..\Run: [nod32kui] "C:\Programmi\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKLM..\Run: [2067c531] rundll32.exe "C:\WINDOWS\system32\orwaoncs.dll",b
O4 - HKCU..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKCU..\Run: [pdfSaver3] "C:\Programmi\Tracker Software\PDF-XChange 3\pdfSaver\pdfSaver3.exe"
O4 - HKCU..\Run: [updateMgr] C:\Programmi\Adobe\Acrobat 7.0\Reader\AdobeUpdateManager.exe AcRdB7_0_9
O4 - HKCU..\Run: [DAEMON Tools] "C:\Programmi\DAEMON Tools\daemon.exe" -lang 1033
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: Avvio veloce di Adobe Reader.lnk = C:\Programmi\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: BTTray.lnk = ?
O8 - Extra context menu item: Invia a periferica &Bluetooth... - C:\Programmi\Belkin\Bluetooth Software\btsendto_ie_ctx.htm
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: Send to Mindjet MindManager - {531B9DC0-D8EE-4c76-A6EE-6C1E50569655} - C:\Programmi\Mindjet\MindManager 6\Mm6InternetExplorer.dll
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Programmi\Belkin\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-12650 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Programmi\Belkin\Bluetooth Software\btsendto_ie.htm
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: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - v5.windowsupdate.microsoft.com/v5consumer/V5Controls/en/x86/client/wuweb_site.cab?1093879561578
O16 - DPF: {88D969C0-F192-11D4-A65F-0040963251E5} (XML DOM Document 4.0) - file://C:\TempEI4\EI40_\msxml4.cab
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FILECO~1\Skype\SKYPE4~1.DLL
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: Bluetooth Service (btwdins) - Broadcom Corporation. - C:\Programmi\Belkin\Bluetooth Software\bin\btwdins.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\1150\Intel 32\IDriverT.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - C:\Programmi\Eset\nod32krn.exe
O23 - Service: ServiceLayer - Nokia. - C:\Programmi\File comuni\PCSuite\Services\ServiceLayer.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Programmi\Analog Devices\SoundMAX\SMAgent.exe

--
End of file - 6986 bytes

Il messaggio RUNDLL continua ad apparire...

Salve ragazzi. All'avvio del mio PC, NOD32 ha riscontrato la presenza del virus Virtumonde su alcuni files dll collegati a processi in corso di esecuzione e non eliminabili. Ho lanciato VundoFix che è riuscito a individuare e cancellare i files infetti. Al successivo riavvio, ho riscontrato un problema: dopo aver eliminato i files corrotti con Remove Vundo, mi compare il seguente messaggio: "RUNDLL: Errore durante il caricamento di C:\WINDOWS\system32\orwaoncs.dll. Impossibile trovare il modulo specificato.". Avviato Cclean per la cancellazione di un po' di spazzatura e successivamente HijackThis di cui posto il log:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 20.20.04, on 20/02/2008
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\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\Belkin\Bluetooth Software\bin\btwdins.exe
C:\Programmi\Eset\nod32krn.exe
C:\Programmi\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Analog Devices\SoundMAX\SMax4PNP.exe
C:\Programmi\Analog Devices\SoundMAX\smax4.exe
C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Programmi\QuickTime\qttask.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_FATI9BE.EXE
C:\WINDOWS\vsnpstd.exe
C:\Programmi\Java\jre1.6.0_03\bin\jusched.exe
C:\PROGRA~1\Nokia\NOKIAP~1\LAUNCH~1.EXE
C:\Programmi\Mindjet\MindManager 6\MMReminderService.exe
C:\WINDOWS\system32\rundll32.exe
C:\Programmi\Eset\nod32kui.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\Messenger\msmsgs.exe
C:\Programmi\Tracker Software\PDF-XChange 3\pdfSaver\pdfSaver3.exe
C:\Programmi\File comuni\PCSuite\Services\ServiceLayer.exe
C:\Programmi\DAEMON Tools\daemon.exe
C:\Programmi\Adobe\Acrobat 7.0\Reader\reader_sl.exe
C:\Programmi\Belkin\Bluetooth Software\BTTray.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Documents and Settings\Massimo\Desktop\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = add-hhh.info
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: (no name) - {23D44BCF-AA7A-41D6-8905-E808F16322EF} - C:\WINDOWS\system32\iifffec.dll (file missing)
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: CmjBrowserHelperObject Object - {AC41D38F-B56D-40AD-94E0-B493D130C959} - C:\Programmi\Mindjet\MindManager 6\Mm6InternetExplorer.dll
O2 - BHO: (no name) - {B8DF1ABB-AC36-433F-BCA8-66FB51ED78F8} - C:\WINDOWS\system32\gebyv.dll (file missing)
O2 - BHO: EpsonToolBandKicker Class - {E99421FB-68DD-40F0-B4AC-B7027CAE2F1A} - C:\Programmi\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O2 - BHO: {3400f133-60e9-ae89-1fa4-03255f2517af} - {fa7152f5-5230-4af1-98ea-9e06331f0043} - C:\WINDOWS\system32\dfbxbxlt.dll (file missing)
O3 - Toolbar: EPSON Web-To-Page - {EE5D279F-081B-4404-994D-C6B60AAEBA6D} - C:\Programmi\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O4 - HKLM..\Run: [SoundMAXPnP] C:\Programmi\Analog Devices\SoundMAX\SMax4PNP.exe
O4 - HKLM..\Run: [SoundMAX] "C:\Programmi\Analog Devices\SoundMAX\smax4.exe" /tray
O4 - HKLM..\Run: [ATIPTA] C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
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: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM..\Run: [snpstd] C:\WINDOWS\vsnpstd.exe
O4 - HKLM..\Run: [SunJavaUpdateSched] "C:\Programmi\Java\jre1.6.0_03\bin\jusched.exe"
O4 - HKLM..\Run: [PCSuiteTrayApplication] C:\PROGRA~1\Nokia\NOKIAP~1\LAUNCH~1.EXE -startup
O4 - HKLM..\Run: [MMReminderService] C:\Programmi\Mindjet\MindManager 6\MMReminderService.exe
O4 - HKLM..\Run: [CnxTrApp] rundll32.exe "C:\Programmi\StarModem\StarModem USB Network\CnxTrApp.dll",AppEntry -REG "Conexant\Conexant USB Network"
O4 - HKLM..\Run: [nod32kui] "C:\Programmi\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKLM..\Run: [2067c531] rundll32.exe "C:\WINDOWS\system32\orwaoncs.dll",b
O4 - HKLM..\Run: [SpyHunter Security Suite] C:\Programmi\Enigma Software Group\SpyHunter\SpyHunter3.exe
O4 - HKCU..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKCU..\Run: [pdfSaver3] "C:\Programmi\Tracker Software\PDF-XChange 3\pdfSaver\pdfSaver3.exe"
O4 - HKCU..\Run: [updateMgr] C:\Programmi\Adobe\Acrobat 7.0\Reader\AdobeUpdateManager.exe AcRdB7_0_9
O4 - HKCU..\Run: [DAEMON Tools] "C:\Programmi\DAEMON Tools\daemon.exe" -lang 1033
O4 - HKCU..\Policies\Explorer\Run: [NTSpool] NTSpool.exe
O4 - HKCU..\Policies\Explorer\Run: [System Patcher] BTCPatcher.exe
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: Avvio veloce di Adobe Reader.lnk = C:\Programmi\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: BTTray.lnk = ?
O8 - Extra context menu item: Invia a periferica &Bluetooth... - C:\Programmi\Belkin\Bluetooth Software\btsendto_ie_ctx.htm
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: Send to Mindjet MindManager - {531B9DC0-D8EE-4c76-A6EE-6C1E50569655} - C:\Programmi\Mindjet\MindManager 6\Mm6InternetExplorer.dll
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Programmi\Belkin\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-12650 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Programmi\Belkin\Bluetooth Software\btsendto_ie.htm
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: {42F2C9BA-614F-47C0-B3E3-ECFD34EED658} - ysbweb.com/ist/softwares/v4.0/ysb_cracks.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - v5.windowsupdate.microsoft.co...?1093879561578
O16 - DPF: {88D969C0-F192-11D4-A65F-0040963251E5} (XML DOM Document 4.0) - file://C:\TempEI4\EI40_\msxml4.cab
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FILECO~1\Skype\SKYPE4~1.DLL
O20 - Winlogon Notify: iifffec - iifffec.dll (file missing)
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: Bluetooth Service (btwdins) - Broadcom Corporation. - C:\Programmi\Belkin\Bluetooth Software\bin\btwdins.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\1150\Intel 32\IDriverT.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - C:\Programmi\Eset\nod32krn.exe
O23 - Service: ServiceLayer - Nokia. - C:\Programmi\File comuni\PCSuite\Services\ServiceLayer.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Programmi\Analog Devices\SoundMAX\SMAgent.exe

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End of file - 7809 bytes

Potete cortesemente darmi una mano a risolvere entrambi i problemi? Grazie per l'aiuto.

Un saluto a tutti voi e complimenti per il forum da un nuovo iscritto.