Ciao, l'avvio di windows è particolarmente lento.
Ho fatto scansionare ClamWin, Malwarebytes, Avast, Stinger di Mcafee, Spybot, Drweb-cureit...ho fatto lavorare a fondo Advanced s. c. dopo tutto ciò, anche avendo eliminato dei virus non è ok...chiedo aiuto. Ciao e grazie.
Rob


Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 16:05:21, on 07/05/2013
Platform: Windows 7 SP1 (WinNT 6.00.3505)
MSIE: Internet Explorer v8.00 (8.00.7601.17514)
Boot mode: Safe mode

Running processes:
C:\Program Files (x86)\ClamWin\bin\ClamWin.exe
C:\Users\Roberto\Downloads\stinger32.exe
C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbam.exe
C:\Program Files (x86)\Trend Micro\HiJackThis\HiJackThis.exe
C:\Windows\SysWOW64\DllHost.exe
C:\Program Files (x86)\Adobe\Acrobat 9.0\Acrobat\AcrobatInfo.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://feed.helperbar.com/?publisher=OC&dpid=OC&co=TJ&userid=daf43eb0-286d-45c4-a06a-8a0721b4791a&affid=111585&searchtype=ds&babsrc=lnkry&q={searchTerms}
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://feed.helperbar.com/?publisher=OC&dpid=OC&co=TJ&userid=daf43eb0-286d-45c4-a06a-8a0721b4791a&affid=111585&searchtype=ds&babsrc=lnkry&q={searchTerms}
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.delta-search.com/?affID=119721&babsrc=HP_ss&mntrId=64ed6faa00000000000078929c13cc07
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
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,Default_Search_URL = http://feed.helperbar.com/?publisher=OC&dpid=OC&co=TJ&userid=daf43eb0-286d-45c4-a06a-8a0721b4791a&affid=111585&searchtype=ds&babsrc=lnkry&q={searchTerms}
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://feed.helperbar.com/?publisher=OC&dpid=OC&co=TJ&userid=daf43eb0-286d-45c4-a06a-8a0721b4791a&affid=111585&searchtype=ds&babsrc=lnkry&q={searchTerms}
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\Windows\SysWOW64\blank.htm
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
F2 - REG:system.ini: UserInit=userinit.exe,
O2 - BHO: (no name) - {0BDA0769-FD72-49F4-9266-E1FB004F4D8F} - (no file)
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: LinkAirBrowserHelper HistoryTriggerBHO - {21A88CB9-84D2-4020-A2D1-B25A21034884} - C:\Program Files (x86)\LG Electronics\LG PC Suite IV\LinkAir\LinkAirBrowserHelper.dll
O2 - BHO: (no name) - {318A227B-5E9F-45bd-8999-7F8F10CA4CF5} - (no file)
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~2\SPYBOT~1\SDHelper.dll
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files (x86)\Java\jre7\bin\ssv.dll
O2 - BHO: avast! WebRep - {8E5E2654-AD2D-48bf-AC2D-D17F00898D06} - C:\Program Files\AVAST Software\Avast\aswWebRepIE.dll
O2 - BHO: Adobe PDF Conversion Toolbar Helper - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files (x86)\Java\jre7\bin\jp2ssv.dll
O2 - BHO: SmartSelect - {F4971EE7-DAA0-4053-9964-665D8EE6A077} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
O3 - Toolbar: avast! WebRep - {8E5E2654-AD2D-48bf-AC2D-D17F00898D06} - C:\Program Files\AVAST Software\Avast\aswWebRepIE.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
O4 - HKLM\..\Run: [avast] "C:\Program Files\AVAST Software\Avast\avastUI.exe" /nogui
O4 - HKLM\..\Run: [Adobe Acrobat Speed Launcher] "C:\Program Files (x86)\Adobe\Acrobat 9.0\Acrobat\Acrobat_sl.exe"
O4 - HKLM\..\Run: [Acrobat Assistant 8.0] "C:\Program Files (x86)\Adobe\Acrobat 9.0\Acrobat\Acrotray.exe"
O4 - HKLM\..\Run: [AdobeCS4ServiceManager] "C:\Program Files (x86)\Common Files\Adobe\CS4ServiceManager\CS4ServiceManager.exe" -launchedbylogin
O4 - HKLM\..\Run: [AdobeCS5ServiceManager] "C:\Program Files (x86)\Common Files\Adobe\CS5ServiceManager\CS5ServiceManager.exe" -launchedbylogin
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe"
O4 - HKLM\..\Run: [ClamWin] "C:\Program Files (x86)\ClamWin\bin\ClamTray.exe" --logon
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'SERVIZIO LOCALE')
O4 - HKUS\S-1-5-19\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'SERVIZIO LOCALE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'SERVIZIO DI RETE')
O4 - HKUS\S-1-5-20\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'SERVIZIO DI RETE')
O8 - Extra context menu item: Aggiungi a PDF esistente - res://C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Aggiungi destinazione link a PDF esistente - res://C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Converti destinazione link in Adobe PDF - res://C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Converti in Adobe PDF - res://C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll/AcroIECapture.html
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~2\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~2\SPYBOT~1\SDHelper.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~2\COMMON~1\Skype\SKYPE4~1.DLL
O20 - AppInit_DLLs: c:\progra~3\browse~1\261095~1.52\{c16c1~1\browse~1.dll acaptuser32.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files (x86)\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Adobe Flash Player Update Service (AdobeFlashPlayerUpdateSvc) - Adobe Systems Incorporated - C:\Windows\SysWOW64\Macromed\Flash\FlashPlayerUpdateService.exe
O23 - Service: Advanced SystemCare Service 6 (AdvancedSystemCareService6) - IObit - C:\Program Files (x86)\IObit\Advanced SystemCare 6\ASCService.exe
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)
O23 - Service: avast! Antivirus - AVAST Software - C:\Program Files\AVAST Software\Avast\AvastSvc.exe
O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\Windows\System32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\Windows\system32\fxssvc.exe (file missing)
O23 - Service: FLEXnet Licensing Service - Acresso Software Inc. - C:\Program Files (x86)\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: FLEXnet Licensing Service 64 - Acresso Software Inc. - C:\Program Files\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService64.exe
O23 - Service: Servizio Google Update (gupdate) (gupdate) - Google Inc. - C:\Program Files (x86)\Google\Update\GoogleUpdate.exe
O23 - Service: Servizio Google Update (gupdatem) (gupdatem) - Google Inc. - C:\Program Files (x86)\Google\Update\GoogleUpdate.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files (x86)\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: Intel(R) Management and Security Application Local Management Service (LMS) - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\LMS\LMS.exe
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)
O23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\Windows\system32\locator.exe (file missing)
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: SBSD Security Center Service (SBSDWSCService) - Safer Networking Ltd. - C:\Program Files (x86)\Spybot - Search & Destroy\SDWinSec.exe
O23 - Service: Skype Updater (SkypeUpdate) - Skype Technologies - C:\Program Files (x86)\Skype\Updater\Updater.exe
O23 - Service: @%systemroot%\system32\spoolsv.exe,-1 (Spooler) - Unknown owner - C:\Windows\System32\spoolsv.exe (file missing)
O23 - Service: @%SystemRoot%\system32\sppsvc.exe,-101 (sppsvc) - Unknown owner - C:\Windows\system32\sppsvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)
O23 - Service: Intel(R) Management & Security Application User Notification Service (UNS) - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\UNS\UNS.exe
O23 - Service: @%SystemRoot%\system32\vaultsvc.dll,-1003 (VaultSvc) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vds.exe,-100 (vds) - Unknown owner - C:\Windows\System32\vds.exe (file missing)
O23 - Service: @%systemroot%\system32\vssvc.exe,-102 (VSS) - Unknown owner - C:\Windows\system32\vssvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\Wat\WatUX.exe,-601 (WatAdminSvc) - Unknown owner - C:\Windows\system32\Wat\WatAdminSvc.exe (file missing)
O23 - Service: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\Windows\system32\wbengine.exe (file missing)
O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\Windows\system32\wbem\WmiApSrv.exe (file missing)

--
End of file - 10590 bytes

Hai delta-search che è un dirottatore e modifica la pagina iniziale del browser, vai in programmi e funzionalità e cancella tutte le voci denominate Delta Search se presenti, poi vai in I.E. Opzioni internet e controlla la pagina iniziale se è modificata e metti la predefinita.

Poi c'è anche Feed.helperbar.com è classificato come un programma di browser hijacker, altro spyware.
Con tutte le scansioni che hai fatto nessuno ha trovato niente ???

Chiudi tutti i programmi e disconnesso lanci HJT e clicca sul secondo pulsante: Do a system scan only poi metti la spunta alle voci che ti indico e alla fine clic su Fix checked:

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://feed.helperbar.com/?publisher=OC&dpid=OC&co=TJ&userid=daf43eb0-286d-45c4- a06a-8a0721b4791a&affid=111585&searchtype=ds&babsrc=lnkry&q={searchTerms}

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://feed.helperbar.com/?publisher=OC&dpid=OC&co=TJ&userid=daf43eb0-286d-45c4- a06a-8a0721b4791a&affid=111585&searchtype=ds&babsrc=lnkry&q={searchTerms}

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.delta-search.com/?affID=119721&babsrc=HP_ss&mntrId=64ed6faa0000000000 0078929c13cc07

R1 - HKCU\Software\Microsoft\Internet Explorer\Search,Default_Search_URL = http://feed.helperbar.com/?publisher=OC&dpid=OC&co=TJ&userid=daf43eb0-286d-45c4- a06a-8a0721b4791a&affid=111585&searchtype=ds&babsrc=lnkry&q={searchTerms}

R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://feed.helperbar.com/?publisher=OC&dpid=OC&co=TJ&userid=daf43eb0-286d-45c4- a06a-8a0721b4791a&affid=111585&searchtype=ds&babsrc=lnkry&q={searchTerms}

Poi fai questa scansione:

Scarica Adwcleaner sul desktop: non cliccare su Cerca.
http://general-changelog-team.fr/en/downloads/finish/20-outils-de-xplode/2-adwcleaner
Avvialo e clicca sul pulsante "Elimina", non cliccare su Cerca.
Conferma con OK le varie finestre che ti compariranno.
Il pc si riavvierà, e uscirà il log con le eliminazioni.
Postalo qui.

Poi fai una pulizia con Ccleaner compreso il Registro, per il Registro spunta tutte le voci acconsenti al backup quando richiesto, sempre in Ccleaner vai in Strumenti Ripristino Sistema seleziona tutte le voci tranne l'ultima che non è selezionabile e rimane per sicurezza, poi clic su Rimuovi.

Fammi sapere se il pc è migliorato. Ciao

ADW ha fatto il suo lavoro, avevi anche spigot e lollipop, ma i dirottatori li hai presi tutti, stai attento quando scaricgi programmi, controlla che i siti siano sicuri e controlla bene prima di installarli se ci sono spuntate caselle che ti scaricano altre cose in particolare le toolbar, queste non devi mai installarle, evita di scaricare da softonic.
Se hai eliminato le voci che ti ho indicato il pc dovrebbe essere migliorato parecchio.
Fammi sapere come va, se tutto è a posto abbiamo finito. Ciao