boas!
já fiz isso ai e não resultou tenho mais isto para ver se me podem ajudar
Logfile of HijackThis v1.98.2
Scan saved at 22:28:51, on 18-11-2004
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:\Programas\Ficheiros comuns\Autodata Limited Shared\Service\ADCDLicSvc.exe
C:\WINDOWS\system32\CTSVCCDA.EXE
C:\WINDOWS\system32\DVDRAMSV.EXE
C:\Programas\Ficheiros comuns\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\Programas\Ficheiros comuns\Softwin\BitDefender Communicator\xcommsvr.exe
C:\WINDOWS\Explorer.EXE
C:\Programas\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\PROGRA~1\B'SCLI~1\Win2K\BSCLIP.exe
C:\WINDOWS\System32\CTHELPER.EXE
C:\Programas\Java\jre1.5.0\bin\jusched.exe
C:\Programas\Softwin\BitDefender8\bdoesrv.exe
C:\Programas\Softwin\BitDefender8\bdswitch.exe
C:\Programas\Panicware\Pop-Up Stopper Free Edition\PSFree.exe
C:\Programas\Hewlett-Packard\Digital Imaging\bin\hpohmr08.exe
C:\Programas\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
C:\WINDOWS\system32\RAMASST.exe
C:\Programas\Hewlett-Packard\Digital Imaging\bin\hpoevm08.exe
C:\Programas\Hewlett-Packard\Digital Imaging\Bin\hpoSTS08.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Programas\Internet Explorer\IEXPLORE.EXE
C:\Programas\Ficheiros comuns\Softwin\BitDefender Scan Server\bdss.exe
C:\Programas\Softwin\BitDefender8\vsserv.exe
c:\progra~1\softwin\bitdef~1\bdmcon.exe
C:\Programas\WinRAR\WinRAR.exe
C:\DOCUME~1\Luis\DEFINI~1\Temp\Rar$EX00.735\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
http://www.google.pt/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hiperligações
R3 - Default URLSearchHook is missing
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programas\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Programas\Spybot - Search & Destroy\SDHelper.dll
O3 - Toolbar: &Rádio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
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: [AdaptecDirectCD] "C:\Programas\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe"
O4 - HKLM\..\Run: [B'sCLiP] C:\PROGRA~1\B'SCLI~1\Win2K\BSCLIP.exe
O4 - HKLM\..\Run: [CTHelper] CTHELPER.EXE
O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\UpdReg.EXE
O4 - HKLM\..\Run: [Jet Detection] C:\Programas\Creative\SBLive\PROGRAM\ADGJDet.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [PinnacleDriverCheck] C:\WINDOWS\System32\PSDrvCheck.exe -CheckReg
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Programas\Java\jre1.5.0\bin\jusched.exe
O4 - HKLM\..\Run: [MaxProtector] C:\Programas\MaxProtector\MaxProtector.exe ontray
O4 - HKLM\..\Run: [BDMCon] C:\PROGRA~1\Softwin\BITDEF~1\bdmcon.exe
O4 - HKLM\..\Run: [BDOESRV] C:\Programas\Softwin\BitDefender8\\bdoesrv.exe
O4 - HKLM\..\Run: [BDNewsAgent] C:\PROGRA~1\Softwin\BITDEF~1\bdnagent.exe
O4 - HKLM\..\Run: [BDSwitchAgent] C:\Programas\Softwin\BitDefender8\\bdswitch.exe
O4 - HKCU\..\Run: [PopUpStopperFreeEdition] "C:\Programas\Panicware\Pop-Up Stopper Free Edition\PSFree.exe"
O4 - Global Startup: hp psc 1000 series.lnk = ?
O4 - Global Startup: hpoddt01.exe.lnk = ?
O4 - Global Startup: RAMASST.lnk = C:\WINDOWS\system32\RAMASST.exe
O8 - Extra context menu item: E&xportar para o Microsoft Excel -
res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Fazer Download utilizando o Download &Express - C:\Programas\Download Express\Add_Url.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programas\Java\jre1.5.0\bin\npjpi150.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programas\Java\jre1.5.0\bin\npjpi150.dll
O9 - Extra button: Pesquisar - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) -
http://v5.windowsupdate.microsoft.com/v ... 4136756906
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) -
http://www.pandasoftware.com/activescan/as5/asinst.cab
obrigado