Estive a seguir os passos indicados pelo carloscop e ao instalar o NOD32 Antivirus ele detectou o "autorun.inf" e eliminou-o ... o "copy.exe" desapareceu...mas o "svchost.exe" permaneceu...
Aqui esta o logfile feito com o hijackthis.
Logfile of HijackThis v1.99.1
Scan saved at 19:06:38, on 23-12-2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16574)
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\IVT Corporation\BlueSoleil\BTNtService.exe
C:\Programas\CyberLink\PowerCinema\Kernel\TV\CLCapSvc.exe
C:\WINDOWS\system32\CTsvcCDA.exe
C:\Programas\CyberLink\PowerCinema\Kernel\CLML_NTService\CLMLServer.exe
C:\Programas\ESET\ESET NOD32 Antivirus\ekrn.exe
C:\Programas\Ficheiros comuns\LightScribe\LSSrvc.exe
C:\Programas\Ficheiros comuns\Microsoft Shared\VS7Debug\mdm.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\Explorer.EXE
C:\Programas\CyberLink\PowerCinema\Kernel\TV\CLSched.exe
C:\WINDOWS\RTHDCPL.EXE
C:\Programas\CyberLink\PowerCinema\PCMService.exe
C:\Programas\HP\HP Software Update\HPWuSchd2.exe
C:\WINDOWS\system32\rundll32.exe
C:\Programas\DAEMON Tools\daemon.exe
C:\Programas\Java\jre1.6.0_03\bin\jusched.exe
C:\WINDOWS\system32\RunDLL32.exe
C:\PROGRA~1\MYWEBS~1\bar\1.bin\m3SrchMn.exe
C:\PROGRA~1\MYWEBS~1\bar\1.bin\mwsoemon.exe
C:\Programas\Microsoft Office\Office12\GrooveMonitor.exe
C:\Programas\ESET\ESET NOD32 Antivirus\egui.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programas\Creative\Shared Files\CamTray.exe
C:\Programas\Creative\MediaSource\Detector\CTDetect.exe
C:\Programas\Windows Live\Messenger\MsnMsgr.Exe
C:\emule0.47c-Xtreme5.3.1\emule0.47c-Xtreme5.3.1\emule.exe
C:\Programas\HP\Digital Imaging\bin\hpqtra08.exe
C:\Programas\HP\Digital Imaging\bin\hpqSTE08.exe
c:\windows\system\hpsysdrv.exe
C:\WINDOWS\system32\svchost.exe
C:\Programas\Windows Live\Messenger\usnsvc.exe
C:\Programas\Internet Explorer\iexplore.exe
C:\Documents and Settings\Proprietário-de-HP\Os meus documentos\Outros Progamas\hijackthis_199\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
http://www.google.pt/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page =
http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) =
http://g.msn.com.br/0SEPTBR/SAOS01?FORM=TOOLBR
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hiperligações
R3 - URLSearchHook: (no name) - {00A6FAF6-072E-44cf-8957-5838F569A31D} - C:\Programas\MyWebSearch\SrchAstt\1.bin\MWSSRCAS.DLL
F3 - REG:win.ini: load=C:\WINDOWS\svchost.exe
O2 - BHO: MyWebSearch Search Assistant BHO - {00A6FAF1-072E-44cf-8957-5838F569A31D} - C:\Programas\MyWebSearch\SrchAstt\1.bin\MWSSRCAS.DLL
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programas\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: mwsBar BHO - {07B18EA1-A523-4961-B6BB-170DE4475CCA} - C:\Programas\MyWebSearch\bar\1.bin\MWSBAR.DLL
O2 - BHO: (no name) - {365A44C8-2F27-4707-9284-BED87D04B549} - (no file)
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\PROGRA~1\MICROS~3\Office12\GRA8E1~1.DLL
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programas\Java\jre1.6.0_03\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programas\Ficheiros comuns\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programas\google\googletoolbar2.dll
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programas\Windows Live Toolbar\msntb.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programas\google\googletoolbar2.dll
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programas\Windows Live Toolbar\msntb.dll
O3 - Toolbar: My Web Search - {07B18EA9-A523-4961-B6BB-170DE4475CCA} - C:\Programas\MyWebSearch\bar\1.bin\MWSBAR.DLL
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /installquiet /keeploaded /nodetect
O4 - HKLM\..\Run: [HPHUPD08] c:\Programas\HP\Digital Imaging\{33D6CC28-9F75-4d1b-A11D-98895B3A3729}\hphupd08.exe
O4 - HKLM\..\Run: [PCMService] "C:\Programas\CyberLink\PowerCinema\PCMService.exe"
O4 - HKLM\..\Run: [Recguard] C:\WINDOWS\SMINST\RECGUARD.EXE
O4 - HKLM\..\Run: [HPBootOp] "C:\Programas\Hewlett-Packard\HP Boot Optimizer\HPBootOp.exe" /run
O4 - HKLM\..\Run: [HP Software Update] C:\Programas\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Programas\Ficheiros comuns\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [DAEMON Tools] "C:\Programas\DAEMON Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programas\Java\jre1.6.0_03\bin\jusched.exe"
O4 - HKLM\..\Run: [PD0630 STISvc] RunDLL32.exe P0630Pin.dll,RunDLL32EP 513
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programas\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [RavAV] C:\WINDOWS\RavMon.exe
O4 - HKLM\..\Run: [My Web Search Bar Search Scope Monitor] "C:\PROGRA~1\MYWEBS~1\bar\1.bin\m3SrchMn.exe" /m=2 /w
O4 - HKLM\..\Run: [MyWebSearch Email Plugin] C:\PROGRA~1\MYWEBS~1\bar\1.bin\mwsoemon.exe
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Programas\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [egui] "C:\Programas\ESET\ESET NOD32 Antivirus\egui.exe" /hide /waitservice
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Creative WebCam Tray] "C:\Programas\Creative\Shared Files\CamTray.exe"
O4 - HKCU\..\Run: [Creative Detector] C:\Programas\Creative\MediaSource\Detector\CTDetect.exe /R
O4 - HKCU\..\Run: [MsnMsgr] "C:\Programas\Windows Live\Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [MyWebSearch Email Plugin] C:\PROGRA~1\MYWEBS~1\bar\1.bin\mwsoemon.exe
O4 - HKCU\..\Run: [eMuleAutoStart] C:\emule0.47c-Xtreme5.3.1\emule0.47c-Xtreme5.3.1\emule.exe -AutoStart
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Programas\HP\Digital Imaging\bin\hpqtra08.exe
O8 - Extra context menu item: &Search -
http://edits.mywebsearch.com/toolbaredits/menusearch.jhtml?p=ZSzim029YYPT
O8 - Extra context menu item: &Windows Live Search - res://C:\Programas\Windows Live Toolbar\msntb.dll/search.htm
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~3\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\PROGRA~1\MICROS~3\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programas\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programas\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~3\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~3\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\Office12\REFIEBAR.DLL
O9 - Extra button: Ajuda com a ligação - {E2D4D26B-0180-43a4-B05F-462D6D54C789} - C:\WINDOWS\PCHEALTH\HELPCTR\Vendors\CN=Hewlett-Packard,L=Cupertino,S=Ca,C=US\IEButton\support.htm
O9 - Extra 'Tools' menuitem: Ajuda com a ligação - {E2D4D26B-0180-43a4-B05F-462D6D54C789} - C:\WINDOWS\PCHEALTH\HELPCTR\Vendors\CN=Hewlett-Packard,L=Cupertino,S=Ca,C=US\IEButton\support.htm
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
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
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) -
http://messenger.zone.msn.com/binary/msgrchkr.cab31267.cab
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} -
http://ak.exe.imgfarm.com/images/no...ei/SmileyCentralFWBInitialSetup1.0.0.15-3.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) -
http://gfx2.mail.live.com/mail/w1/resources/MSNPUpld.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) -
http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {9122D757-5A4F-4768-82C5-B4171D8556A7} (PhotoPickConvert Class) -
http://appdirectory.messenger.msn.com/AppDirectory/P4Apps/PhotoSwap/PhtPkMSN.cab
O16 - DPF: {A1F2F2CE-06AF-483C-9F12-D3BAA72477D6} (BatchDownloader Class) -
http://appdirectory.messenger.msn.com/AppDirectory/P4Apps/PhotoSwap/DigWXMSN.cab
O16 - DPF: {AF2E62B6-F9E1-4D4F-A10A-9DC8E6DCBCC0} -
http://update.videoegg.com/Install/Windows/Initial/VideoEggPublisher.exe
O16 - DPF: {F04A8AE2-A59D-11D2-8792-00C04F8EF29D} (Hotmail Attachments Control) -
http://by132fd.bay132.hotmail.msn.com/activex/HMAtchmt.ocx
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\PROGRA~1\MICROS~3\Office12\GR99D3~1.DLL
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\WI1F86~1\MESSEN~1\MSGRAP~1.DLL
O18 - Protocol: ms-help - {314111C7-A502-11D2-BBCA-00C04F8EC294} - C:\Programas\Ficheiros comuns\Microsoft Shared\Help\hxds.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\WI1F86~1\MESSEN~1\MSGRAP~1.DLL
O18 - Filter hijack: text/xml - {807563E5-5146-11D5-A672-00B0D022E945} - C:\PROGRA~1\FICHEI~1\MICROS~1\OFFICE12\MSOXMLMF.DLL
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: BlueSoleil Hid Service - Unknown owner - C:\Programas\IVT Corporation\BlueSoleil\BTNtService.exe
O23 - Service: CyberLink Background Capture Service (CBCS) (CLCapSvc) - Unknown owner - C:\Programas\CyberLink\PowerCinema\Kernel\TV\CLCapSvc.exe
O23 - Service: CyberLink Task Scheduler (CTS) (CLSched) - Unknown owner - C:\Programas\CyberLink\PowerCinema\Kernel\TV\CLSched.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\system32\CTsvcCDA.exe
O23 - Service: CyberLink Media Library Service - Cyberlink - C:\Programas\CyberLink\PowerCinema\Kernel\CLML_NTService\CLMLServer.exe
O23 - Service: Eset HTTP Server (EhttpSrv) - Unknown owner - C:\Programas\ESET\ESET NOD32 Antivirus\EHttpSrv.exe
O23 - Service: Eset Service (ekrn) - ESET - C:\Programas\ESET\ESET NOD32 Antivirus\ekrn.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programas\Ficheiros comuns\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Programas\Ficheiros comuns\LightScribe\LSSrvc.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: Windows Live Setup Service (WLSetupSvc) - Unknown owner - C:\Programas\Windows Live\installer\WLSetupSvc.exe