Olá, estou desconfiado que meu PC possa ter um vírus bem oculto, embora tenha o Avast Home 5.0.462, que não me avisou de nada, ele tem ficado bem lento de um mês para cá, faço limpeza de arquivos temporários com frequencia, mas ele tem demorado para responder algumas vezes, chegando a travar, bem raro isso, mas Windows(Vista) Explorer demora para responder, os browser, IE, Firefox, Chrome quando travam numa página, adeus, demora para iniciar, abrir alguns arquivos, e até o gerenciador de tarefas as vezes cisma de demorar, o mais estranho foi que agora fui entrar em outro fórum que postei uma mensagem ontem e apareceu o nome javidecel, em usuário além do meu login apareceu este nome, no Guia do Hardware para ser mais preciso e na página do Google, para o login apareceu, além das contas que já conheço: não será divulgado e pdf, como se fossem login, será que um vírus está causando essa lentidão, será que está permitindo acesso remoto?
Agradeço.


Eis o log do hijack:

Logfile of HijackThis v1.99.1
Scan saved at 23:17:29, on 30/03/2010
Platform: Unknown Windows (WinNT 6.00.1906 SP2)
MSIE: Internet Explorer v8.00 (8.00.6001.18882)

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Windows\system32\taskeng.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Windows\RtHDVCpl.exe
C:\Program Files\Yahoo!\Common\YMailAdvisor.exe
C:\Windows\System32\igfxtray.exe
C:\Windows\System32\hkcmd.exe
C:\Windows\system32\igfxsrvc.exe
C:\Windows\System32\igfxpers.exe
C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
C:\Program Files\Common Files\Java\Java Update\jusched.exe
C:\Program Files\Alwil Software\Avast5\AvastUI.exe
C:\Program Files\Oi Velox\Manager\desp2k.exe
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Windows\ehome\ehtray.exe
C:\Program Files\Common Files\Ahead\Lib\NMBgMonitor.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Windows\ehome\ehmsas.exe
C:\Program Files\Wisdom-soft ScreenHunter 5 Free\ScreenHunter.exe
C:\Program Files\DAP\DAP.exe
C:\Users\IBYTE\AppData\Local\Google\Update\1.2.183.23\GoogleCrashHandler.exe
C:\Program Files\Logitech\SetPoint\SetPoint.exe
C:\Program Files\Common Files\Logishrd\KHAL2\KHALMNPR.EXE
C:\Windows\System32\mobsync.exe
C:\Program Files\Common Files\Ahead\Lib\NMIndexStoreSvr.exe
C:\Program Files\BitComet\BitComet.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
c:\program files\winamp toolbar\WinampTbServer.exe
C:\Windows\system32\Macromed\Flash\FlashUtil10e.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Windows\system32\conime.exe
C:\Windows\system32\wuauclt.exe
C:\Program Files\Microsoft Office\Office12\WINWORD.EXE
C:\Program Files\Microsoft\Office Live\OfficeLiveSignIn.exe
C:\Downloads\HijackThis.exe
C:\Windows\system32\SearchProtocolHost.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
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
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: Barra de Ferramentas do Yahoo! - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O1 - Hosts: ::1 localhost
O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Winamp Toolbar Loader - {25CEE8EC-5730-41bc-8B58-22DDC8AB8C20} - C:\Program Files\Winamp Toolbar\winamptb.dll
O2 - BHO: SBCONVERT - {31B27F2D-6BC6-451B-B3D2-4EAB36B2FC3B} - C:\Program Files\SpeedBit Video Downloader\TBUD8\tbcore3.dll
O2 - BHO: BitComet ClickCapture - {39F7E362-828A-4B5A-BCAF-5B79BFDFEA60} - C:\Program Files\BitComet\tools\BitCometBHO_1.4.1.27.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Program Files\Microsoft\Search Enhancement Pack\Search Helper\SEPsearchhelperie.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: Auxiliar de Conexão do Windows Live ID - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: SBCONVERT - {A1056498-D09A-41E4-864B-505EDD640D9E} - C:\Program Files\SpeedBit Video Downloader\Toolbar\SpeedBitVideoDownloader.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Program Files\Google\Google Toolbar\GoogleToolbar.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\5.4.4525.1752\swg.dll
O2 - BHO: Google Dictionary Compression sdch - {C84D72FE-E17D-4195-BB24-76C02E2E7C4E} - C:\Program Files\Google\Google Toolbar\Component\fastsearch_A8904FB862BD9564.dll
O2 - BHO: Ask Toolbar BHO - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files\Ask.com\GenericAskToolbar.dll
O2 - BHO: Java™ Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: Windows Live Toolbar Helper - {E15A8DC0-8516-42A1-81EA-DC94EC1ACF10} - C:\Program Files\Windows Live\Toolbar\wltcore.dll
O2 - BHO: SingleInstance Class - {FDAD4DA1-61A2-4FD8-9C17-86F7AC245081} - C:\Program Files\Yahoo!\Companion\Installs\cpn\YTSingleInstance.dll
O2 - BHO: GrabberObj Class - {FF7C3CF0-4B15-11D1-ABED-709549C10000} - C:\PROGRA~1\SPEEDB~1\TBUD8\grabber.dll
O3 - Toolbar: &Windows Live Toolbar - {21FA44EF-376D-4D53-9B0F-8A89D3229068} - C:\Program Files\Windows Live\Toolbar\wltcore.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Program Files\Google\Google Toolbar\GoogleToolbar.dll
O3 - Toolbar: SpeedBit Video Downloader - {0329E7D6-6F54-462D-93F6-F5C3118BADF2} - C:\Program Files\SpeedBit Video Downloader\TBUD8\tbcore3.dll
O3 - Toolbar: (no name) - {CCC7A320-B3CA-4199-B1A6-9F516DD69829} - (no file)
O3 - Toolbar: Barra de Ferramentas do Yahoo! - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O3 - Toolbar: Winamp Toolbar - {EBF2BA02-9094-4c5a-858B-BB198F3D8DE2} - C:\Program Files\Winamp Toolbar\winamptb.dll
O3 - Toolbar: Ask Toolbar - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files\Ask.com\GenericAskToolbar.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [RtHDVCpl] RtHDVCpl.exe
O4 - HKLM\..\Run: [Skytel] Skytel.exe
O4 - HKLM\..\Run: [YMailAdvisor] "C:\Program Files\Yahoo!\Common\YMailAdvisor.exe"
O4 - HKLM\..\Run: [IgfxTray] C:\Windows\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\Windows\system32\hkcmd.exe
O4 - HKLM\..\Run: [Persistence] C:\Windows\system32\igfxpers.exe
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [Kernel and Hardware Abstraction Layer] KHALMNPR.EXE
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Common Files\Java\Java Update\jusched.exe"
O4 - HKLM\..\Run: [avast5] C:\PROGRA~1\ALWILS~1\Avast5\avastUI.exe /nogui
O4 - HKLM\..\Run: [desp2k] C:\Program Files\Oi Velox\Manager\desp2k.exe
O4 - HKLM\..\Run: [WinampAgent] "C:\Program Files\Winamp\winampa.exe"
O4 - HKLM\..\Run: [VX3000] C:\Windows\vVX3000.exe
O4 - HKLM\..\Run: [NokiaMServer] C:\Program Files\Common Files\Nokia\MPlatform\NokiaMServer /watchfiles startup
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [Malwarebytes Anti-Malware (reboot)] "C:\Program Files\Malwarebytes' Anti-Malware\mbam.exe" /runcleanupscript
O4 - HKLM\..\Run: [LifeCam] "C:\Program Files\Microsoft LifeCam\LifeExp.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - HKCU\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter
O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Ahead\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [swg] "C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKCU\..\Run: [Wisdom-soft ScreenHunter 5.1 Free] C:\Program Files\Wisdom-soft ScreenHunter 5 Free\ScreenHunter.exe
O4 - HKCU\..\Run: [Conexão Oi Velox] "C:\Program Files\Oi Velox\Conexão\pppoe.exe"
O4 - HKCU\..\Run: [Google Update] "C:\Users\IBYTE\AppData\Local\Google\Update\GoogleUpdate.exe" /c
O4 - HKCU\..\Run: [DownloadAccelerator] "C:\Program Files\DAP\DAP.EXE" /STARTUP
O4 - HKCU\..\Run: [Wisdom-soft AutoScreenRecorder 3.1 Pro] 0
O4 - HKCU\..\Run: [Wisdom-soft AutoScreenRecorder 3.1 Free] 0
O4 - HKCU\..\Run: [SpeedBitVideoAccelerator] C:\Program Files\SpeedBit Video Accelerator\VideoAccelerator.exe
O4 - HKCU\..\Run: [PhotoJoy] C:\Program Files\PhotoJoy\bin\PhotoJoy.exe /c
O4 - HKCU\..\Run: [PC Suite Tray] "C:\Program Files\Nokia\Nokia PC Suite 7\PCSuite.exe" -onlytray
O4 - Startup: Ferramenta de Verificação de Mídia do PMB.lnk = C:\Program Files\Sony\Sony Picture Utility\PMBCore\SPUVolumeWatcher.exe
O4 - Startup: Recorte de tela e Iniciador do OneNote 2007.lnk = C:\Program Files\Microsoft Office\Office12\ONENOTEM.EXE
O4 - Startup: ScreenHunter 5.1 Free.lnk = C:\Program Files\Wisdom-soft ScreenHunter 5 Free\ScreenHunter.exe
O4 - Global Startup: Logitech SetPoint.lnk = C:\Program Files\Logitech\SetPoint\SetPoint.exe
O8 - Extra context menu item: &B&aixar &com o BitComet - res://C:\Program Files\BitComet\BitComet.exe/AddLink.htm
O8 - Extra context menu item: &B&aixar todos os vídeos com o BitComet - res://C:\Program Files\BitComet\BitComet.exe/AddVideo.htm
O8 - Extra context menu item: &B&aixar tudo usando o BitComet - res://C:\Program Files\BitComet\BitComet.exe/AddAllLink.htm
O8 - Extra context menu item: &Clean Traces - C:\Program Files\DAP\Privacy Package\dapcleanerie.htm
O8 - Extra context menu item: &Download with &DAP - C:\Program Files\DAP\dapextie.htm
O8 - Extra context menu item: &Winamp Search - C:\ProgramData\Winamp Toolbar\ieToolbar\resources\en-US\local\search.html
O8 - Extra context menu item: Add to Google Photos Screensa&ver - res://C:\Windows\system32\GPhotos.scr/200
O8 - Extra context menu item: Download &all with DAP - C:\Program Files\DAP\dapextie2.htm
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: Incluir no Blog - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: &Incluir no Blog no Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: BitComet - {D18A0B52-D63C-4ed0-AFC6-C1E3DC1AF43A} - res://C:\Program Files\BitComet\tools\BitCometBHO_1.4.1.27.dll/206 (file missing)
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search && Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nlaapi.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\napinsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\bonjour\mdnsnsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O11 - Options group: [INTERNATIONAL] International
O13 - Gopher Prefix:
O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} (QuickTime Plugin Control) - http://appldnld.apple.com.edgesuite.net/co...ex/qtplugin.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/windowsupd...b?1258546044852
O17 - HKLM\System\CCS\Services\Tcpip\..\{3F487AF9-1328-43BF-9E6C-FBD44A46EBC3}: NameServer = 200.165.132.155 200.149.55.140
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files\Microsoft Office\Office12\GrooveSystemServices.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:\Program Files\Common Files\Microsoft Shared\Help\hxds.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\WI1F86~1\MESSEN~1\MSGRAP~1.DLL
O18 - Protocol: wlmailhtml - {03C514A3-1EFB-4856-9F99-10D7BE1653C0} - C:\Program Files\Windows Live\Mail\mailcomm.dll
O18 - Filter hijack: text/xml - {807563E5-5146-11D5-A672-00B0D022E945} - C:\PROGRA~1\COMMON~1\MICROS~1\OFFICE12\MSOXMLMF.DLL
O18 - Filter: x-sdch - {B1759355-3EEC-4C1E-B0F1-B719FE26E377} - C:\Program Files\Google\Google Toolbar\Component\fastsearch_A8904FB862BD9564.dll
O20 - Winlogon Notify: igfxcui - C:\Windows\SYSTEM32\igfxdev.dll
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: Context Manager Process Extension (cmpe) - LightComm - C:\Windows\system32\cmpe.exe
O23 - Service: @%SystemRoot%\ehome\ehstart.dll,-101 (ehstart) - Unknown owner - %windir%\system32\svchost.exe (file missing)
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Program Files\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: @gpapi.dll,-112 (gpsvc) - Unknown owner - %windir%\system32\svchost.exe (file missing)
O23 - Service: Google Update Service (gupdate1ca09b8a51d583f) (gupdate1ca09b8a51d583f) - Unknown owner - C:\Program Files\Google\Update\GoogleUpdate.exe" /svc (file missing)
O23 - Service: Google Software Updater (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Logitech Bluetooth Service (LBTServ) - Logitech, Inc. - C:\Program Files\Common Files\Logitech\Bluetooth\LBTServ.exe
O23 - Service: NBService - Nero AG - C:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NMIndexingService - Nero AG - C:\Program Files\Common Files\Ahead\Lib\NMIndexingService.exe
O23 - Service: NMSAccessU - Unknown owner - C:\Program Files\CDBurnerXP\NMSAccessU.exe
O23 - Service: @%SystemRoot%\system32\qwave.dll,-1 (QWAVE) - Unknown owner - %windir%\system32\svchost.exe (file missing)
O23 - Service: ScsiAccess - Unknown owner - C:\Program Files\Photodex\ProShowProducer\ScsiAccess.exe
O23 - Service: @%SystemRoot%\system32\seclogon.dll,-7001 (seclogon) - Unknown owner - %windir%\system32\svchost.exe (file missing)
O23 - Service: ServiceLayer - Nokia - C:\Program Files\PC Connectivity Solution\ServiceLayer.exe
O23 - Service: VideoAcceleratorService - Speedbit Ltd. - C:\PROGRA~1\SPEEDB~2\VideoAcceleratorService.exe
O23 - Service: @%ProgramFiles%\Windows Media Player\wmpnetwk.exe,-101 (WMPNetworkSvc) - Unknown owner - %ProgramFiles%\Windows Media Player\wmpnetwk.exe (file missing)
O23 - Service: Yahoo! Updater (YahooAUService) - Yahoo! Inc. - C:\Program Files\Yahoo!\SoftwareUpdate\YahooAUService.exe

- Faça o download do Malwarebytes Anti-Malware
http://www.besttechie.net/tools/mbam-setup.exe

• Faça a instalação dando um duplo clique em "mbam-setup.exe";
• Marque "Atualizar Malwarebytes Anti-Malware" e "Executar Malwarebytes Anti-Malware", e clique em concluir;
• Marque "Verificação Completa" e depois clique em Verificar;
• Quando o scan terminar, clique em Ok e em "Mostrar Resultados" para ver o log;
• Se algo for detectado, veja se tudo está marcado e clique em "Remover";
• O log é automaticamente gravado e pode ser consultado clicando em "Logs" do menu principal;
• Copie e cole o conteúdo desse log na sua próxima resposta.

- Gere novo log do HijackThis e cole na sua resposta.

Eis, mas não gravou automaticamente o log do Malwarebytes Anti-Malware, tive que salvá-lo:

Malwarebytes' Anti-Malware 1.45
www.malwarebytes.org

Versão da Base de Dados: 3939

Windows 6.0.6002 Service Pack 2
Internet Explorer 8.0.6001.18882

31/03/2010 22:22:46
mbam-log-2010-03-31 (22-22-46).txt

Tipo de Verificação: Verificação Completa (C:\|P:\|)
Objetos escaneados: 299925
Tempo decorrido: 1 hora(s), 5 minuto(s), 50 segundo(s)

Processos de Memória Infectados: 0
Módulos de Memória Infectados: 0
Chaves de Registro Infectadas: 0
Valores de Registro Infectados: 0
Itens de Dados no Registro Infectados: 0
Pastas Infectadas: 0
Arquivos Infectados: 1

Processos de Memória Infectados:
(Não foram detectados ítens maliciosos)

Módulos de Memória Infectados:
(Não foram detectados ítens maliciosos)

Chaves de Registro Infectadas:
(Não foram detectados ítens maliciosos)

Valores de Registro Infectados:
(Não foram detectados ítens maliciosos)

Itens de Dados no Registro Infectados:
(Não foram detectados ítens maliciosos)

Pastas Infectadas:
(Não foram detectados ítens maliciosos)

Arquivos Infectados:
C:\Users\IBYTE\Favorites\Free Porn Tube, Sex Tube, Free XXX Movies at BestTubeClips.com.url (Rogue.Link) -> No action taken.

e do Hijack:

Logfile of HijackThis v1.99.1
Scan saved at 22:26:49, on 31/03/2010
Platform: Unknown Windows (WinNT 6.00.1906 SP2)
MSIE: Internet Explorer v8.00 (8.00.6001.18882)

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Windows\system32\taskeng.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Windows\RtHDVCpl.exe
C:\Program Files\Yahoo!\Common\YMailAdvisor.exe
C:\Windows\System32\igfxtray.exe
C:\Windows\System32\hkcmd.exe
C:\Windows\System32\igfxpers.exe
C:\Windows\system32\igfxsrvc.exe
C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
C:\Program Files\Common Files\Java\Java Update\jusched.exe
C:\Program Files\Alwil Software\Avast5\AvastUI.exe
C:\Program Files\Oi Velox\Manager\desp2k.exe
C:\Program Files\Winamp\winampa.exe
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Windows\ehome\ehtray.exe
C:\Program Files\Common Files\Ahead\Lib\NMBgMonitor.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Windows\ehome\ehmsas.exe
C:\Program Files\Logitech\SetPoint\SetPoint.exe
C:\Users\IBYTE\AppData\Local\Google\Update\1.2.183.23\GoogleCrashHandler.exe
C:\Program Files\Common Files\Logishrd\KHAL2\KHALMNPR.EXE
C:\Program Files\Wisdom-soft ScreenHunter 5 Free\ScreenHunter.exe
C:\Program Files\Common Files\Ahead\Lib\NMIndexStoreSvr.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
c:\program files\winamp toolbar\WinampTbServer.exe
C:\Windows\system32\Macromed\Flash\FlashUtil10e.exe
C:\Windows\system32\wuauclt.exe
C:\Program Files\Microsoft LifeCam\LifeTray.exe
C:\Program Files\Microsoft LifeCam\LifeEnC2.exe
C:\Program Files\Winamp\winamp.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Windows\system32\NOTEPAD.EXE
C:\Downloads\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
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
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: Barra de Ferramentas do Yahoo! - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O1 - Hosts: ::1 localhost
O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Winamp Toolbar Loader - {25CEE8EC-5730-41bc-8B58-22DDC8AB8C20} - C:\Program Files\Winamp Toolbar\winamptb.dll
O2 - BHO: SBCONVERT - {31B27F2D-6BC6-451B-B3D2-4EAB36B2FC3B} - C:\Program Files\SpeedBit Video Downloader\TBUD8\tbcore3.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Program Files\Microsoft\Search Enhancement Pack\Search Helper\SEPsearchhelperie.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: Auxiliar de Conexão do Windows Live ID - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: SBCONVERT - {A1056498-D09A-41E4-864B-505EDD640D9E} - C:\Program Files\SpeedBit Video Downloader\Toolbar\SpeedBitVideoDownloader.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Program Files\Google\Google Toolbar\GoogleToolbar.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\5.4.4525.1752\swg.dll
O2 - BHO: Google Dictionary Compression sdch - {C84D72FE-E17D-4195-BB24-76C02E2E7C4E} - C:\Program Files\Google\Google Toolbar\Component\fastsearch_A8904FB862BD9564.dll
O2 - BHO: Ask Toolbar BHO - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files\Ask.com\GenericAskToolbar.dll
O2 - BHO: Java™ Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: Windows Live Toolbar Helper - {E15A8DC0-8516-42A1-81EA-DC94EC1ACF10} - C:\Program Files\Windows Live\Toolbar\wltcore.dll
O2 - BHO: SingleInstance Class - {FDAD4DA1-61A2-4FD8-9C17-86F7AC245081} - C:\Program Files\Yahoo!\Companion\Installs\cpn\YTSingleInstance.dll
O2 - BHO: GrabberObj Class - {FF7C3CF0-4B15-11D1-ABED-709549C10000} - C:\PROGRA~1\SPEEDB~1\TBUD8\grabber.dll
O3 - Toolbar: &Windows Live Toolbar - {21FA44EF-376D-4D53-9B0F-8A89D3229068} - C:\Program Files\Windows Live\Toolbar\wltcore.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Program Files\Google\Google Toolbar\GoogleToolbar.dll
O3 - Toolbar: SpeedBit Video Downloader - {0329E7D6-6F54-462D-93F6-F5C3118BADF2} - C:\Program Files\SpeedBit Video Downloader\TBUD8\tbcore3.dll
O3 - Toolbar: (no name) - {CCC7A320-B3CA-4199-B1A6-9F516DD69829} - (no file)
O3 - Toolbar: Barra de Ferramentas do Yahoo! - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O3 - Toolbar: Winamp Toolbar - {EBF2BA02-9094-4c5a-858B-BB198F3D8DE2} - C:\Program Files\Winamp Toolbar\winamptb.dll
O3 - Toolbar: Ask Toolbar - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files\Ask.com\GenericAskToolbar.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [RtHDVCpl] RtHDVCpl.exe
O4 - HKLM\..\Run: [Skytel] Skytel.exe
O4 - HKLM\..\Run: [YMailAdvisor] "C:\Program Files\Yahoo!\Common\YMailAdvisor.exe"
O4 - HKLM\..\Run: [IgfxTray] C:\Windows\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\Windows\system32\hkcmd.exe
O4 - HKLM\..\Run: [Persistence] C:\Windows\system32\igfxpers.exe
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [Kernel and Hardware Abstraction Layer] KHALMNPR.EXE
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Common Files\Java\Java Update\jusched.exe"
O4 - HKLM\..\Run: [avast5] C:\PROGRA~1\ALWILS~1\Avast5\avastUI.exe /nogui
O4 - HKLM\..\Run: [desp2k] C:\Program Files\Oi Velox\Manager\desp2k.exe
O4 - HKLM\..\Run: [WinampAgent] "C:\Program Files\Winamp\winampa.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\RunOnce: [Malwarebytes' Anti-Malware] C:\Program Files\Malwarebytes' Anti-Malware\mbamgui.exe /install /silent
O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - HKCU\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter
O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Ahead\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [swg] "C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKCU\..\Run: [Conexão Oi Velox] "C:\Program Files\Oi Velox\Conexão\pppoe.exe"
O4 - HKCU\..\Run: [Google Update] "C:\Users\IBYTE\AppData\Local\Google\Update\GoogleUpdate.exe" /c
O4 - Startup: ScreenHunter 5.1 Free.lnk = C:\Program Files\Wisdom-soft ScreenHunter 5 Free\ScreenHunter.exe
O4 - Global Startup: Logitech SetPoint.lnk = C:\Program Files\Logitech\SetPoint\SetPoint.exe
O8 - Extra context menu item: &B&aixar &com o BitComet - res://C:\Program Files\BitComet\BitComet.exe/AddLink.htm
O8 - Extra context menu item: &B&aixar todos os vídeos com o BitComet - res://C:\Program Files\BitComet\BitComet.exe/AddVideo.htm
O8 - Extra context menu item: &B&aixar tudo usando o BitComet - res://C:\Program Files\BitComet\BitComet.exe/AddAllLink.htm
O8 - Extra context menu item: &Clean Traces - C:\Program Files\DAP\Privacy Package\dapcleanerie.htm
O8 - Extra context menu item: &Download with &DAP - C:\Program Files\DAP\dapextie.htm
O8 - Extra context menu item: &Winamp Search - C:\ProgramData\Winamp Toolbar\ieToolbar\resources\en-US\local\search.html
O8 - Extra context menu item: Add to Google Photos Screensa&ver - res://C:\Windows\system32\GPhotos.scr/200
O8 - Extra context menu item: Download &all with DAP - C:\Program Files\DAP\dapextie2.htm
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: Incluir no Blog - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: &Incluir no Blog no Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search && Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\nlaapi.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\napinsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\bonjour\mdnsnsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O10 - Unknown file in Winsock LSP: c:\progra~1\speedb~2\sblsp.dll
O11 - Options group: [INTERNATIONAL] International
O13 - Gopher Prefix:
O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} (QuickTime Plugin Control) - http://appldnld.apple.com.edgesuite.net/co...ex/qtplugin.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/windowsupd...b?1258546044852
O17 - HKLM\System\CCS\Services\Tcpip\..\{3F487AF9-1328-43BF-9E6C-FBD44A46EBC3}: NameServer = 200.165.132.155 200.149.55.140
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files\Microsoft Office\Office12\GrooveSystemServices.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:\Program Files\Common Files\Microsoft Shared\Help\hxds.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\WI1F86~1\MESSEN~1\MSGRAP~1.DLL
O18 - Protocol: wlmailhtml - {03C514A3-1EFB-4856-9F99-10D7BE1653C0} - C:\Program Files\Windows Live\Mail\mailcomm.dll
O18 - Filter hijack: text/xml - {807563E5-5146-11D5-A672-00B0D022E945} - C:\PROGRA~1\COMMON~1\MICROS~1\OFFICE12\MSOXMLMF.DLL
O18 - Filter: x-sdch - {B1759355-3EEC-4C1E-B0F1-B719FE26E377} - C:\Program Files\Google\Google Toolbar\Component\fastsearch_A8904FB862BD9564.dll
O20 - Winlogon Notify: igfxcui - C:\Windows\SYSTEM32\igfxdev.dll
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: Context Manager Process Extension (cmpe) - LightComm - C:\Windows\system32\cmpe.exe
O23 - Service: @%SystemRoot%\ehome\ehstart.dll,-101 (ehstart) - Unknown owner - %windir%\system32\svchost.exe (file missing)
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Program Files\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: @gpapi.dll,-112 (gpsvc) - Unknown owner - %windir%\system32\svchost.exe (file missing)
O23 - Service: Google Update Service (gupdate1ca09b8a51d583f) (gupdate1ca09b8a51d583f) - Unknown owner - C:\Program Files\Google\Update\GoogleUpdate.exe" /svc (file missing)
O23 - Service: Google Software Updater (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Logitech Bluetooth Service (LBTServ) - Logitech, Inc. - C:\Program Files\Common Files\Logitech\Bluetooth\LBTServ.exe
O23 - Service: NBService - Nero AG - C:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NMIndexingService - Nero AG - C:\Program Files\Common Files\Ahead\Lib\NMIndexingService.exe
O23 - Service: NMSAccessU - Unknown owner - C:\Program Files\CDBurnerXP\NMSAccessU.exe
O23 - Service: @%SystemRoot%\system32\qwave.dll,-1 (QWAVE) - Unknown owner - %windir%\system32\svchost.exe (file missing)
O23 - Service: ScsiAccess - Unknown owner - C:\Program Files\Photodex\ProShowProducer\ScsiAccess.exe
O23 - Service: @%SystemRoot%\system32\seclogon.dll,-7001 (seclogon) - Unknown owner - %windir%\system32\svchost.exe (file missing)
O23 - Service: ServiceLayer - Nokia - C:\Program Files\PC Connectivity Solution\ServiceLayer.exe
O23 - Service: VideoAcceleratorService - Speedbit Ltd. - C:\PROGRA~1\SPEEDB~2\VideoAcceleratorService.exe
O23 - Service: @%ProgramFiles%\Windows Media Player\wmpnetwk.exe,-101 (WMPNetworkSvc) - Unknown owner - %ProgramFiles%\Windows Media Player\wmpnetwk.exe (file missing)
O23 - Service: Yahoo! Updater (YahooAUService) - Yahoo! Inc. - C:\Program Files\Yahoo!\SoftwareUpdate\YahooAUService.exe

Baixe o Kaspersky AVP Tool:
http://devbuilds.kaspersky-labs.com/devbuilds/AVPTool/

Salve-o em sua área de trabalho.

Execute o arquivo e vá seguindo os prompts. Quando terminar, entre na pasta Virus Removal Tool, que foi criada no mesmo diretório onde você salvou o arquivo de instalação.

Para abrir o programa, faça duplo clique sobre o atalho

Marque a caixa ao lado de:

• Meu Computador
• Disco local (C:)

Marque também todas as unidades que aparecem abaixo de Disco Local, caso houver.

Clique no botão

Tenha paciência, é um pouco demorado.

Quando terminar, caso tenha detectado algo, o programa irá lhe perguntar o que fazer.
Clique em Skip (queremos apenas o log).

Obs: Talvez seja necessário clicar em Skip várias vezes, caso o programa encontre vários arquivos, portanto seja paciente.

Enquanto durar o exame, o botão Scan será substituído por um quadrado vermelho, com a mensagem Stop Scan

Quando o exame terminar, o botão Scan aparecerá novamente.

Caso a ferramenta tenha encontrado algo, este botão ficará vermelho

Quando terminar, clique no botão Report, no rodapé da janela.

Clique no sinal + ao lado do último Autoscan da lista (o mais recente)



Clique uma vez sobre Task Started para selecionar a linha, segure a tecla shift pressionada e depois clique uma vez sobre Task Completed

Clique com o direito sobre a seleção, depois clique em Copy

Vá em Iniciar > Executar e digite notepad

Quando o bloco de notas abrir, clique com o botão direito do mouse em qualquer lugar vazio e escolha a opção colar
Salve o log com o nome log.txt, em algum local de fácil acesso.

Copie todo o conteúdo deste log e cole na sua próxima resposta.

O log solicitado:

01/04/2010 20:51:47 Task started
01/04/2010 21:12:50 Detected: Trojan.Win32.Vilsel.tym C:\Arquivos de programas\Oi Velox\Manager\PPPOE098.EXE
01/04/2010 21:12:50 Detected: Trojan.Win32.Vilsel.tym C:\Arquivos de programas\Oi Velox\Conexão\PPPOE098.EXE
01/04/2010 21:12:55 Detected: Trojan.Win32.Vilsel.tym C:\Arquivos de programas\Oi Velox\Manager\setup.exe/data0017
01/04/2010 21:13:02 Untreated: Trojan.Win32.Vilsel.tym C:\Arquivos de programas\Oi Velox\Manager\PPPOE098.EXE Skipped by user
01/04/2010 21:13:04 Untreated: Trojan.Win32.Vilsel.tym C:\Arquivos de programas\Oi Velox\Conexão\PPPOE098.EXE Skipped by user
01/04/2010 21:13:07 Untreated: Trojan.Win32.Vilsel.tym C:\Arquivos de programas\Oi Velox\Manager\setup.exe/data0017 Write not supported
01/04/2010 23:14:42 Detected: Trojan.Win32.Vilsel.tym C:\Program Files\Oi Velox\Conexão\PPPOE098.EXE
01/04/2010 23:14:43 Detected: Trojan.Win32.Vilsel.tym C:\Program Files\Oi Velox\Manager\PPPOE098.EXE
01/04/2010 23:14:48 Untreated: Trojan.Win32.Vilsel.tym C:\Program Files\Oi Velox\Conexão\PPPOE098.EXE Skipped by user
01/04/2010 23:14:52 Untreated: Trojan.Win32.Vilsel.tym C:\Program Files\Oi Velox\Manager\PPPOE098.EXE Skipped by user
01/04/2010 23:14:54 Detected: Trojan.Win32.Vilsel.tym C:\Program Files\Oi Velox\Manager\setup.exe/data0017
01/04/2010 23:15:00 Untreated: Trojan.Win32.Vilsel.tym C:\Program Files\Oi Velox\Manager\setup.exe/data0017 Write not supported
02/04/2010 02:49:22 Detected: Trojan.Win32.Vilsel.tym C:\Arquivos de programas\Oi Velox\Conexão\PPPOE098.EXE
02/04/2010 02:49:23 Detected: Trojan.Win32.Vilsel.tym C:\Arquivos de programas\Oi Velox\Manager\PPPOE098.EXE
02/04/2010 02:49:25 Untreated: Trojan.Win32.Vilsel.tym C:\Arquivos de programas\Oi Velox\Conexão\PPPOE098.EXE Skipped by user
02/04/2010 02:49:26 Untreated: Trojan.Win32.Vilsel.tym C:\Arquivos de programas\Oi Velox\Manager\PPPOE098.EXE Skipped by user
02/04/2010 02:49:27 Detected: Trojan.Win32.Vilsel.tym C:\Arquivos de programas\Oi Velox\Manager\setup.exe/data0017
02/04/2010 02:49:28 Untreated: Trojan.Win32.Vilsel.tym C:\Arquivos de programas\Oi Velox\Manager\setup.exe/data0017 Write not supported
02/04/2010 05:05:26 Detected: Trojan.Win32.Vilsel.tym C:\Program Files\Oi Velox\Conexão\PPPOE098.EXE
02/04/2010 05:05:27 Detected: Trojan.Win32.Vilsel.tym C:\Program Files\Oi Velox\Manager\PPPOE098.EXE
02/04/2010 05:05:29 Untreated: Trojan.Win32.Vilsel.tym C:\Program Files\Oi Velox\Conexão\PPPOE098.EXE Skipped by user
02/04/2010 05:05:30 Untreated: Trojan.Win32.Vilsel.tym C:\Program Files\Oi Velox\Manager\PPPOE098.EXE Skipped by user
02/04/2010 05:05:36 Detected: Trojan.Win32.Vilsel.tym C:\Program Files\Oi Velox\Manager\setup.exe/data0017
02/04/2010 05:05:38 Untreated: Trojan.Win32.Vilsel.tym C:\Program Files\Oi Velox\Manager\setup.exe/data0017 Write not supported
02/04/2010 08:28:38 Task completed

- Ok, o log está limpo

- Recomendo uma manutenção no computador para exclusão dos arquivos temporários, desnecessários e entradas inválidas no registro. Faça o download do CCleaner:

• Clique em Salvar e quando terminado o download, faça a instalação;
• Abra o programa e clique em Executar Limpeza;
• Após isto, clique em Registro > Procurar erros > Corrigir erros selecionados

- Abra o Painel de Controle > Sistema > Proteção do sistema e desmarque "Disco local" > Aplicar e Ok. Em seguida marque novamente > Aplicar e Ok;

- Leitura recomendada:
http://www.linhadefensiva.org/forum/index....showtopic=75646

- Leia o artigo Proteja seu PC para maiores informações sobre como evitar infecções;

- Se não tiver mais problema, clique no botão e diga que o seu caso foi resolvido.

Problema Resolvido!

Caso o autor necessite que o tópico seja reaberto, entre em contato com um dos membros da equipe de moderação.