Ok aqui vai.........
Logfile of HijackThis v1.99.1
Scan saved at 17:17:19, on 29-11-2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programas\Panda Software\Panda Antivirus Platinum\Firewall\PavFires.exe
C:\Programas\Panda Software\Panda Antivirus Platinum\pavsrv51.exe
C:\WINDOWS\System32\snmp.exe
C:\WINDOWS\System32\svchost.exe
C:\Programas\Panda Software\Panda Antivirus Platinum\AVENGINE.EXE
C:\WINDOWS\SYSTEM32\Ati2evxx.exe
C:\WINDOWS\system32\wscntfy.exe
C:\WINDOWS\Explorer.EXE
C:\Programas\Panda Software\Panda Antivirus Platinum\apvxdwin.exe
C:\Programas\InkSaver\InkSaver.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Programas\ATI Technologies\ATI.ACE\cli.exe
C:\Programas\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
C:\Programas\The Cleaner\tca.exe
C:\Programas\The Cleaner\tcm.exe
C:\WINDOWS\system32\ctfmon.exe
C:\programas\valve\steam\steam.exe
C:\Programas\Ficheiros comuns\Ahead\lib\NMBgMonitor.exe
C:\Programas\MSN Messenger\MsnMsgr.Exe
C:\Programas\Pinnacle\Shared Files\Programs\Scheduler\PCLEScheduler.exe
C:\Programas\Hewlett-Packard\HP Share-to-Web\hpgs2wnf.exe
C:\Programas\Panda Software\Panda Antivirus Platinum\pavProxy.exe
C:\Programas\ATI Technologies\ATI.ACE\cli.exe
C:\Programas\ATI Technologies\ATI.ACE\cli.exe
C:\Programas\Microsoft AntiSpyware\gcasDtServ.exe
C:\Programas\Internet Explorer\iexplore.exe
C:\hijack01\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = about:blank
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = localhost
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hiperligações
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: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Programas\Yahoo!\Companion\Installs\cpn\yt.dll (file missing)
O4 - HKLM\..\Run: [Local Security Authority Service] C:\WINDOWS\System32\lssas.exe
O4 - HKLM\..\Run: [MS Office9 Startup] OfficeGUI9.exe
O4 - HKLM\..\Run: [UpConfgVer] "C:\Programas\Panda Software\Panda Antivirus Platinum\UpgConf.exe" /v:7.05.07
O4 - HKLM\..\Run: [Logitech Utility] Logi_MwX.Exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [InkSaver] C:\Programas\InkSaver\InkSaver.exe hide
O4 - HKLM\..\Run: [SCANINICIO] "C:\Programas\Panda Software\Panda Antivirus Platinum\Inicio.exe"
O4 - HKLM\..\Run: [APVXDWIN] "C:\Programas\Panda Software\Panda Antivirus Platinum\APVXDWIN.EXE" /s
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [ATICCC] "C:\Programas\ATI Technologies\ATI.ACE\cli.exe" runtime -Delay
O4 - HKLM\..\Run: [gcasServ] "C:\Programas\Microsoft AntiSpyware\gcasServ.exe"
O4 - HKLM\..\Run: [Share-to-Web Namespace Daemon] C:\Programas\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
O4 - HKLM\..\Run: [tcactive] C:\Programas\The Cleaner\tca.exe
O4 - HKLM\..\Run: [tcmonitor] C:\Programas\The Cleaner\tcm.exe
O4 - HKLM\..\RunServices: [MS Office9 Startup] OfficeGUI9.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MS Office9 Startup] OfficeGUI9.exe
O4 - HKCU\..\Run: [Steam] "c:\programas\valve\steam\steam.exe" -silent
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Programas\Ficheiros comuns\Ahead\lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [MsnMsgr] "C:\Programas\MSN Messenger\MsnMsgr.Exe" /background
O4 - Startup: Registration-PCTV.lnk = C:\Programas\Pinnacle\Pinnacle PCTV\ERegister\RegTool.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Programas\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: Pinnacle Scheduler.lnk = C:\Programas\Pinnacle\Shared Files\Programs\Scheduler\PCLEScheduler.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programas\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programas\Messenger\msmsgs.exe
O16 - DPF: {0D41B8C5-2599-4893-8183-00195EC8D5F9} (asusTek_sysctrl Class) -
http://support.asus.com/common/asusTek_sys_ctrl.cab
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) -
http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab31267.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) -
http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) -
http://messenger.zone.msn.com/binary/MineSweeper.cab31267.cab
O16 - DPF: {62789780-B744-11D0-986B-00609731A21D} (Autodesk MapGuide ActiveX Control) -
http://geo.sapo.pt/imp_cgi/mgaxctrl.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) -
http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1131153208108
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) -
http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1132869518609
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) -
http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) -
http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) -
http://messenger.zone.msn.com/binary/ZIntro.cab32846.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: MS Ins Config (MSiCFG) - Unknown owner - C:\WINDOWS\msiconfig.exe (file missing)
O23 - Service: Panda Firewall Service (PAVFIRES) - Panda Software - C:\Programas\Panda Software\Panda Antivirus Platinum\Firewall\PavFires.exe
O23 - Service: Panda anti-virus service (PAVSRV) - Panda Software - C:\Programas\Panda Software\Panda Antivirus Platinum\pavsrv51.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - Unknown owner - %ProgramFiles%\WinPcap\rpcapd.exe" -d -f "%ProgramFiles%\WinPcap\rpcapd.ini (file missing)
Pronto espero que esteja ai a resposta
Obrigado!