Esegui 
Logfile of HijackThis v1.98.2
Scan saved at 18.22.59, on 08/02/2005
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
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:\WINDOWS\system32\spoolsv.exe
C:\Programmi\AVPersonal\AVGUARD.EXE
C:\Programmi\AVPersonal\AVWUPSRV.EXE
C:\Programmi\CA\eTrust Antivirus\InoRpc.exe
C:\Programmi\CA\eTrust Antivirus\InoRT.exe
C:\Programmi\CA\eTrust Antivirus\InoTask.exe
C:\Programmi\CA\SharedComponents\CA_LIC\LogWatNT.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\atiptaxx.exe
C:\PROGRA~1\CA\ETRUST~1\realmon.exe
C:\Programmi\Microsoft Works\WksSb.exe
C:\Programmi\AVPersonal\AVGNT.EXE
C:\WINDOWS\System32\ctfmon.exe
C:\Programmi\File comuni\Microsoft Shared\Works Shared\wkcalrem.exe
C:\Programmi\TTERMPRO\ttermpro.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Documents and Settings\utente\Desktop\HiJackThis\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.msn.it/default.asp?Ath=f
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 192.168.1.210:3128
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {24BC9B2D-03BC-4473-853F-E690F5A39CBC} - C:\WINDOWS\System32\jnpc.dll (file missing)
O2 - BHO: URLLink Class - {4A2AACF3-ADF6-11D5-98A9-00E018981B9E} - C:\Programmi\NewDotNet\newdotnet6_38.dll (file missing)
O2 - BHO: QuickSearch SearchBar - {82315A18-6CFB-44a7-BDFD-90E36537C252} - C:\Programmi\QuickSearch\QuickSearchBar3_28.dll (file missing)
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: QuickSearch SearchBar - {82315A18-6CFB-44a7-BDFD-90E36537C252} - C:\Programmi\QuickSearch\QuickSearchBar3_28.dll (file missing)
O4 - HKLM\..\Run: [AtiPTA] atiptaxx.exe
O4 - HKLM\..\Run: [Realtime Monitor] C:\PROGRA~1\CA\ETRUST~1\realmon.exe -s
O4 - HKLM\..\Run: [WorksFUD] C:\Programmi\Microsoft Works\wkfud.exe
O4 - HKLM\..\Run: [Microsoft Works Portfolio] C:\Programmi\Microsoft Works\WksSb.exe /AllUsers
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Programmi\Microsoft Works\WkDetect.exe
O4 - HKLM\..\Run: [AVGCtrl] "C:\Programmi\AVPersonal\AVGNT.EXE" /min
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: Promemoria del Calendario di Microsoft Works.lnk = ?
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
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.com/v ... 7882900160
O16 - DPF: {D5649FCD-D683-11D4-8C85-0020AFE1F8EC} (NIFtpDLLs.clsObject) - https://213.26.67.124/ce_milano/denunce ... tpDLLs.CAB
O17 - HKLM\System\CCS\Services\Tcpip\..\{274E0FAA-2869-4A14-AF17-B2FB6059AB4B}: NameServer = 193.76.202.5
O17 - HKLM\System\CCS\Services\Tcpip\..\{6CB7D100-0394-49BB-8AEE-C9146F6C512C}: NameServer = 193.76.202.5
O17 - HKLM\System\CS1\Services\Tcpip\..\{274E0FAA-2869-4A14-AF17-B2FB6059AB4B}: NameServer = 193.76.202.5
