Ciao, scusa il ritardo.
ho seguito le tue istruzioni. Non ho trovato nulla come percorso C:\Users\U\AppData\Local\tuto4pc_it_10\upt4pc_it_10.exe, ne' il programma HomeTab nella lista dei programmi installati.
Dopo la rimozione delle voci segnalate con HJT e la scansione con ADwcleaner, ADWare Eorezo.Y. sembra sparitomentre rimane la finestra di avvio che mi dice "C:\ProgramFile(x86)\HomeTab\TBUpdater.dll impossibile trovare il modulo specificato".
Il log di Adwcleaner e' il seguente:
# AdwCleaner v2.305 - Logfile creato il 16/07/2013 alle 23:20:08
# Aggiornamento 11/07/2013 by Xplode
# Sistema Operativo : Windows 7 Professional (32 bits)
# Utente : U - U-PC
# Modalità Avvio : Modalità Normale
# Eseguito da : C:\Users\U\Desktop\Antivirus\AdwCleaner.exe
# Opzioni [Elimina]
***** [Servizi] *****
***** [File / Cartelle] *****
***** [Registro] *****
Chiave Eliminata : HKCU\Software\Tutorials
***** [Browser Internet] *****
-\\ Internet Explorer v8.0.7600.16385
[OK] Registro Pulito.
-\\ Google Chrome v28.0.1500.72
*************************
Il log di HJT e' invece il seguente
Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 23:32:36, on 16/07/2013
Platform: Windows 7 (WinNT 6.00.3504)
MSIE: Internet Explorer v8.00 (8.00.7600.16385)
Boot mode: Normal
Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\system32\taskhost.exe
C:\Windows\Explorer.EXE
C:\Windows\WindowsMobile\wmdcBase.exe
C:\Program Files\Avira\AntiVir Desktop\avgnt.exe
C:\Program Files\Common Files\Java\Java Update\jusched.exe
C:\Windows\system32\NOTEPAD.EXE
C:\Program Files\Avant Browser\avant.exe
C:\Program Files\Avant Browser\ybrowser.exe
C:\Program Files\Avant Browser\ybrowser.exe
C:\Windows\system32\wuauclt.exe
C:\Program Files\Trend Micro\HiJackThis\HiJackThis.exe
C:\Windows\system32\SearchFilterHost.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:newtab
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
http://go.microsoft.com/fwlink/?LinkId=69157R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = about:newtab
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre7\bin\ssv.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre7\bin\jp2ssv.dll
O4 - HKLM\..\Run: [Windows Mobile-based device management] %WINDIR%\WindowsMobile\wmdcBase.exe
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Common Files\Java\Java Update\jusched.exe"
O4 - HKUS\S-1-5-19\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'SERVIZIO LOCALE')
O4 - HKUS\S-1-5-20\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'SERVIZIO DI RETE')
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~1\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~1\OFFICE11\REFIEBAR.DLL
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) -
http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cabO20 - AppInit_DLLs: c:\progra~2\browse~1\261339~1.144\{c16c1~1\browse~1.dll
O23 - Service: SAS Core Service (!SASCORE) - SUPERAntiSpyware.com - C:\Program Files\SUPERAntiSpyware\SASCORE.EXE
O23 - Service: Adobe Acrobat Update Service (AdobeARMservice) - Adobe Systems Incorporated - C:\Program Files\Common Files\Adobe\ARM\1.0\armsvc.exe
O23 - Service: Adobe Flash Player Update Service (AdobeFlashPlayerUpdateSvc) - Adobe Systems Incorporated - C:\Windows\system32\Macromed\Flash\FlashPlayerUpdateService.exe
O23 - Service: Avira Pianificatore (AntiVirSchedulerService) - Avira Operations GmbH & Co. KG - C:\Program Files\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira Real-Time Protection (AntiVirService) - Avira Operations GmbH & Co. KG - C:\Program Files\Avira\AntiVir Desktop\avguard.exe
O23 - Service: Blue Coat K9 Web Protection (bckwfs) - Blue Coat Systems, Inc. - C:\Program Files\Blue Coat K9 Web Protection\k9filter.exe
O23 - Service: Servizio Google Update (gupdate) (gupdate) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Servizio Google Update (gupdatem) (gupdatem) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
--
End of file - 3718 bytes
AdwCleaner[R1].txt - [21118 octets] - [15/07/2013 20:49:35]
AdwCleaner[R2].txt - [1770 octets] - [15/07/2013 20:54:14]
AdwCleaner[R3].txt - [958 octets] - [15/07/2013 20:57:28]
AdwCleaner[R4].txt - [1078 octets] - [15/07/2013 21:06:12]
AdwCleaner[S1].txt - [21891 octets] - [15/07/2013 20:50:29]
AdwCleaner[S2].txt - [1690 octets] - [15/07/2013 20:54:45]
AdwCleaner[S3].txt - [1021 octets] - [15/07/2013 20:57:53]
AdwCleaner[S4].txt - [1143 octets] - [15/07/2013 21:06:55]
AdwCleaner[S5].txt - [1084 octets] - [16/07/2013 23:20:08]
########## EOF - C:\AdwCleaner[S5].txt - [1144 octets] ##########