Carissimi Amici
Sapevo che prima o poi avrei avuto bisogno del vostro preziosissimo aiuto!
Da qualche tempo il computer è lento e presenta qualche bizzarria (es. si spegne e si riaccende). Inoltre a volte non consente gli aggiornamenti automatici di Clamwin e non consente le scansioni online.
Ho provato (seguendo tutti i vostri suggerimenti)a farlo analizzare da Clamwin che,arrivato a C\ Windows\DRIVER CACHE\i386\sp2.cab:[.] si blocca e blocca tutto, tanto che devo spegnere manualmente. Clamwin l'ho avviato più volte e prima di giungere al blocco, una volta mi ha segnalato in rosso e rimosso un W32MTX. Allora ho utilizzato Virilt che nella scansione del registro mi ha trovato un Trojan.win32.resurrector.A che però si ripresentava a tutte le nuove accensioni. Manualmente allora ho rimosso dal registro la stringa mostrata da Virilt
{3B177BCE-B599-4ABD-BECE-B57EE18187FA}. Dopo la rimozione di questa stringa il problema non c'è più, ma rimane quello del blocco aggiornamenti degli antivirus e antispy.
Avast in modalità normale non si blocca più e non trova nulla, mentre avviato in modalità provvisoria non fa comparire l'interfaccia utente, nè mi consente di avviarlo in alcun modo. Tutti gli altri programmi di analisi (spybot, virilt, clamwin, ad-aware SE personal, Firelite) anche avviati in modalità provvisoria a un tratto si bloccano e mi costringono allo spegnimento manuale del PC.
Come da voi consigliato, per ultimo ho utilizzato Hijackthis e questo è il responso.
Cari saluti e grazie infinite per l'aiuto :-)). Framy (Mteresa)
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 8.59.22, on 07/04/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16608)
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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\wgp\wgpatch.exe
C:\WINDOWS\vsnpstd.exe
C:\PROGRA~1\LEXMAR~1\ACMonitor_X84-X85.exe
C:\WINDOWS\System32\TrayIcon.exe
C:\PROGRA~1\LEXMAR~1\AcBtnMgr_X84-X85.exe
C:\Programmi\ClamWin\bin\ClamTray.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\VEXPLITE\MONLITE.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\Spybot - Search & Destroy\TeaTimer.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\VEXPLITE\viritsvc.exe
C:\Programmi\Adobe\Acrobat 7.0\Reader\reader_sl.exe
C:\Programmi\InterVideo\Common\Bin\WinCinemaMgr.exe
C:\Programmi\Microsoft Office\Office\1040\OLFSNT40.EXE
C:\Programmi\lotus\wordpro\ltsstart.exe
C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe
C:\Programmi\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Programmi\Trend Micro\HijackThis\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
http://www.google.it/R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
http://go.microsoft.com/fwlink/?LinkId=69157R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
http://go.microsoft.com/fwlink/?LinkId=54896R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page =
http://go.microsoft.com/fwlink/?LinkId=54896R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
http://go.microsoft.com/fwlink/?LinkId=69157R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = wmplayer.exe
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride
= *.local
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:\PROGRA~1\SPYBOT~1\SDHelper.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} -
C:\Programmi\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [wgpatch] C:\Programmi\wgp\wgpatch.exe
O4 - HKLM\..\Run: [snpstd] C:\WINDOWS\vsnpstd.exe
O4 - HKLM\..\Run: [PrinTray]
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\printray.exe
O4 - HKLM\..\Run: [PCDRealtime] C:\WINDOWS\realtime.exe
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE
C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE
C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [Lexmark X84-X85 Button Monitor]
C:\PROGRA~1\LEXMAR~1\ACMonitor_X84-X85.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [DisplayTrayIcon] C:\WINDOWS\System32\TrayIcon.exe
O4 - HKLM\..\Run: [Lexmark X84-X85 Button Manager]
C:\PROGRA~1\LEXMAR~1\AcBtnMgr_X84-X85.exe
O4 - HKLM\..\Run: [ClamWin] "C:\Programmi\ClamWin\bin\ClamTray.exe" --logon
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [VIRIT LITE MONITOR] C:\VEXPLITE\MONLITE.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\QTTask.exe" -atboottime
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Uniblue RegistryBooster 2] C:\Programmi\Uniblue\RegistryBooster
2\RegistryBooster.exe /S
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Programmi\Spybot - Search &
Destroy\TeaTimer.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 - Startup: Adobe Gamma.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe
Gamma Loader.exe
O4 - Startup: Installa.lnk = D:\INSTALLA.EXE
O4 - Startup: Lotus QuickStart.lnk = C:\Programmi\lotus\wordpro\ltsstart.exe
O4 - Global Startup: Avvio veloce di Adobe Reader.lnk = C:\Programmi\Adobe\Acrobat
7.0\Reader\reader_sl.exe
O4 - Global Startup: InterVideo WinCinema Manager.lnk =
C:\Programmi\InterVideo\Common\Bin\WinCinemaMgr.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft
Office\Office\OSA9.EXE
O4 - Global Startup: Porta Symantec Fax Starter Edition.lnk = C:\Programmi\Microsoft
Office\Office\1040\OLFSNT40.EXE
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} -
C:\WINDOWS\system32\msjava.dll
O9 - Extra 'Tools' menuitem: Sun Java Console -
{08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\system32\msjava.dll
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} -
C:\WINDOWS\bdoscandel.exe
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 -
{85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} -
C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 -
{e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network
Diagnostic\xpnetdiag.exe
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: {0A5FD7C5-A45C-49FC-ADB5-9952547D5715} (Creative Software AutoUpdate) -
http://www.creative.com/su/ocx/15026/CTSUEng.cabO16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) -
http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cabO16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) -
http://download.bitdefender.com/resources/scan8/oscan8.cabO16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) -
http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cabO16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) -
http://www.pandasoftware.com/activescan/as5/asinst.cabO16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) -
http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cabO18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} -
C:\PROGRA~1\FILECO~1\Skype\SKYPE4~1.DLL
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programmi\File comuni\Adobe
Systems Shared\Service\Adobelmsvc.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software -
C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Programmi\Alwil
Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Programmi\Alwil
Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Programmi\Alwil
Software\Avast4\ashWebSv.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Programmi\File
comuni\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: Sony SPTI Service for DVE (ICDSPTSV) - Sony Corporation -
C:\WINDOWS\system32\IcdSptSv.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation -
C:\Programmi\File comuni\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation -
C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Virit eXplorer Lite (viritsvclite) - TG Soft Sas
www.tgsoft.it -
C:\VEXPLITE\viritsvc.exe
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End of file - 8206 bytes