Buondì ragazzi, Nod32 non mi segnala presenza di alcun virus, Virit Exploree lite mi dice che il mio pc è infetto con win32agent.axi ma non lo rimuove perchè ho la versione trial, questo è il log:
Logfile of HijackThis v1.99.1
Scan saved at 9.13.58, on 04/08/2007
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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\Sygate\SPF\smc.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\explorer.exe
C:\WINDOWS\System32\spoolw.exe
C:\WINDOWS\System32\igfxsvc.exe
C:\Programmi\Java\jre1.6.0_01\bin\jusched.exe
C:\Programmi\Nokia\Nokia PC Suite 6\LaunchApplication.exe
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\Programmi\SlySoft\CloneCD\CloneCDTray.exe
C:\Programmi\Eset\nod32kui.exe
C:\Programmi\Spyware Nuker\swnxt.exe
C:\VEXPLITE\MONLITE.EXE
C:\Programmi\Messenger\msmsgs.exe
C:\WINDOWS\System32\spoolw.exe
C:\WINDOWS\System32\igfxsvc.exe
C:\Programmi\ISS\BlackICE\blackice.exe
C:\Programmi\File comuni\Microsoft Shared\VS7Debug\mdm.exe
C:\Programmi\Eset\nod32krn.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Programmi\ISS\BlackICE\rapapp.exe
C:\WINDOWS\System32\tcpsvcs.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\System32\svchost.exe
C:\VEXPLITE\viritsvc.exe
C:\Programmi\Canon\CAL\CALMAIN.exe
C:\Programmi\PC Connectivity Solution\ServiceLayer.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\Documents and Settings\Francesco.RECORDING\Desktop\hijackthis_199\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
R3 - URLSearchHook: Yahoo! Toolbar con blocco Pop-Up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programmi\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Programmi\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {61C1EE77-E817-B05F-DBEE-D14E0F0909D5} - (no file)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre1.6.0_01\bin\ssv.dll
O3 - Toolbar: andRadio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
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: (no name) - {55FAF0F2-44D4-425F-B5F5-6B275B621EAB} - (no file)
O3 - Toolbar: (no name) - {bd0e4d83-654e-4213-965b-fcbe887061f4} - (no file)
O3 - Toolbar: Yahoo! Toolbar con blocco Pop-Up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programmi\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SmcService] C:\PROGRA~1\Sygate\SPF\smc.exe -startgui
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programmi\Java\jre1.6.0_01\bin\jusched.exe"
O4 - HKLM\..\Run: [PCSuiteTrayApplication] C:\Programmi\Nokia\Nokia PC Suite 6\LaunchApplication.exe -startup
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [CloneCDTray] "C:\Programmi\SlySoft\CloneCD\CloneCDTray.exe" /s
O4 - HKLM\..\Run: [nod32kui] "C:\Programmi\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKLM\..\Run: [D_V_T] C:\\dvt.exe /S \C:\\d_v_t.regO4 - HKLM\..\Run: [KernelFaultCheck] :systemroot:\system32\dumprep 0 -k
O4 - HKLM\..\Run: [SWN2] C:\Programmi\Spyware Nuker\swnxt.exe /h
O4 - HKLM\..\Run: [VIRIT LITE MONITOR] C:\VEXPLITE\MONLITE.EXE
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [Update Service] "C:\Programmi\File comuni\Teknum Systems\update.exe" /startup
O4 - HKCU\..\Run: [spoolw] C:\WINDOWS\System32\spoolw.exe
O4 - HKCU\..\Run: [igfxsvc] C:\WINDOWS\System32\igfxsvc.exe
O4 - Startup: imfe.exe
O4 - Global Startup: BlackICE PC Protection.lnk = C:\Programmi\ISS\BlackICE\blackice.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: Eandsporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra button: Netsystem - {CD3E0751-57E3-11D4-ACDC-400000000424} - C:\Programmi\Netsystem\HalBandCOM.dll
O9 - Extra 'Tools' menuitem: NetSystem.com - {CD3E0751-57E3-11D4-ACDC-400000000424} - C:\Programmi\Netsystem\HalBandCOM.dll
O16 - DPF: {0B79F48A-E8D6-11DB-9283-E25056D89593} (F-Secure Online Scanner 3.1) - http://support.f-secure.com/ols/fscax.cab
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://www.kaspersky.com/kos/eng/partner/default/kavwebscan_unicode.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Programmi\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resources/scan8/oscan8.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1156357507389
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{AD410BCB-C4B3-43A0-91C4-61A17E49B837}: NameServer = ***.***.***.**,***.***.***.***
O20 - Winlogon Notify: WgaLogon - C:\WINDOWSO23 - Service: BlackICE - Internet Security Systems, Inc. - C:\Programmi\ISS\BlackICE\blackd.exe
O23 - Service: Canon Camera Access Library 8 (CCALib8) - Canon Inc. - C:\Programmi\Canon\CAL\CALMAIN.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - C:\Programmi\Eset\nod32krn.exe
O23 - Service: NTFS File Location Service (NTFSFLS) - Unknown owner - C:\WINDOWS\system32\ntfsloc.exe (file missing)
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: RapApp - Internet Security Systems, Inc. - C:\Programmi\ISS\BlackICE\rapapp.exe
O23 - Service: SecLhz - Unknown owner - C:\Programmi\File comuni\System\ifS.exe (file missing)
O23 - Service: ServiceLayer - Nokia. - C:\Programmi\PC Connectivity Solution\ServiceLayer.exe
O23 - Service: SmartLinkService (SLService) - Smart Link - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: Sygate Personal Firewall Pro (SmcService) - Sygate Technologies, Inc. - C:\Programmi\Sygate\SPF\smc.exe
O23 - Service: Virit eXplorer Lite (viritsvclite) - TG Soft Sas www.tgsoft.it - C:\VEXPLITE\viritsvc.exe

Grazie.

Strano quel messaggio, VirIt è uno dei pochi tool in grado di rimuovere il tuo virus. Lo dimostrano altri utenti di questo forum che ce l'hanno fatta. Disinstalla VirIt, installa quest' altra versione e fai la scansione rigorosamente i modalità provvisoria. Comunque riferisci come andranno le cose.
Ciao.

http://www.tgsoft.it/files/vnlt6157.exe

---