[Resolvido] PC lento

Calquito · Maio 7, 2008

Olá a todos!

Ultimamente tenho achado que o meu pc anda lento. Tambem a internet está demasiadamente lenta, uma vez que tenho 18 Mb de download, e ao medir a velocidade, esta não passa dos 2Mb!!!

Alguem me pode dar uma opinião?

Deixo aqui o log do HijackThis.

Um abraço a todos!

Logfile of Trend Micro HijackThis v2.0.0 (BETA)

Scan saved at 3:17:04, on 07-05-2008

Platform: Windows XP SP2 (WinNT 5.01.2600)

Boot mode: Normal

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:\Programas\Lavasoft\Ad-Aware 2007\aawservice.exe

C:\Programas\Alwil Software\Avast4\aswUpdSv.exe

C:\Programas\Alwil Software\Avast4\ashServ.exe

C:\WINDOWS\Explorer.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe

C:\WINDOWS\system32\RUNDLL32.EXE

C:\WINDOWS\system32\RunDll32.exe

C:\Programas\Winamp\winampa.exe

C:\Programas\Java\jre1.6.0_05\bin\jusched.exe

C:\WINDOWS\system32\svehost.exe

C:\WINDOWS\system32\ctfmon.exe

C:\Programas\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe

C:\Programas\DAEMON Tools Lite\daemon.exe

C:\Programas\Windows Live\Messenger\MsnMsgr.Exe

C:\Programas\Spybot - Search & Destroy\TeaTimer.exe

C:\Programas\Ficheiros comuns\Microsoft Shared\VS7Debug\mdm.exe

C:\WINDOWS\system32\nvsvc32.exe

C:\Programas\Alwil Software\Avast4\ashMaiSv.exe

C:\Programas\Alwil Software\Avast4\ashWebSv.exe

C:\Programas\Mozilla Firefox\firefox.exe

C:\Programas\HijackThis\HiJackThis_v2.exe

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

O2 - BHO: Facilitador de Leitor de Link Adobe PDF - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programas\Ficheiros comuns\Adobe\Acrobat\ActiveX\AcroIEHelper.dll

O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll

O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programas\Java\jre1.6.0_05\bin\ssv.dll

O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)

O2 - BHO: Programa Auxiliar de Início de Sessão do Windows Live - {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\googletoolbar1.dll

O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Programas\Google\GoogleToolbarNotifier\3.0.1225.9868\swg.dll

O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programas\google\googletoolbar1.dll

O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe

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: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd

O4 - HKLM\..\Run: [WinampAgent] C:\Programas\Winamp\winampa.exe

O4 - HKLM\..\Run: [QuickTime Task] "C:\Programas\QuickTime\qttask.exe" -atboottime

O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programas\Adobe\Reader 8.0\Reader\Reader_sl.exe"

O4 - HKLM\..\Run: [sunJavaUpdateSched] "C:\Programas\Java\jre1.6.0_05\bin\jusched.exe"

O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe

O4 - HKLM\..\Run: [Microsoft Updates] svehost.exe

O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k

O4 - HKLM\..\RunServices: [Microsoft Updates] svehost.exe

O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe

O4 - HKCU\..\Run: [swg] C:\Programas\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe

O4 - HKCU\..\Run: [DAEMON Tools Lite] "C:\Programas\DAEMON Tools Lite\daemon.exe" -autorun

O4 - HKCU\..\Run: [MsnMsgr] "C:\Programas\Windows Live\Messenger\MsnMsgr.Exe" /background

O4 - HKCU\..\Run: [spybotSD TeaTimer] C:\Programas\Spybot - Search & Destroy\TeaTimer.exe

O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVIÇO LOCAL')

O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Serviço de rede')

O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')

O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')

O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000

O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programas\Java\jre1.6.0_05\bin\ssv.dll

O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programas\Java\jre1.6.0_05\bin\ssv.dll

O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll

O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll

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:\WINDOWS\system32\shdocvw.dll

O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\WINDOWS\system32\shdocvw.dll

O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shoc...ash/swflash.cab

O22 - SharedTaskScheduler: Pré-carregador Browseui - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\system32\browseui.dll

O22 - SharedTaskScheduler: Daemon da cache de categorias dos componentes - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\system32\browseui.dll

O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft - C:\Programas\Lavasoft\Ad-Aware 2007\aawservice.exe

O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Programas\Alwil Software\Avast4\aswUpdSv.exe

O23 - Service: avast! Antivirus - ALWIL Software - C:\Programas\Alwil Software\Avast4\ashServ.exe

O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Programas\Alwil Software\Avast4\ashMaiSv.exe

O23 - Service: avast! Web Scanner - ALWIL Software - C:\Programas\Alwil Software\Avast4\ashWebSv.exe

O23 - Service: Google Updater Service (gusvc) - Google - C:\Programas\Google\Common\Google Updater\GoogleUpdaterService.exe

O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

--

End of file - 6676 bytes

Silas Martins · Maio 7, 2008

Siga as instruções abaixo:

Baixe o Killbox

Execute o KillBox,clique em Delete on Reboot.

Copie a lista abaixo:

C:\WINDOWS\system32\svehost.exe

Vá ao Killbox.E clique em File > Paste from clipboard. Clique em All Files.

Pressione "X". Responda "NÃO" à pergunta.

Reinicie

o computador em Modo Seguro (após reiniciar aperte a tecla F8 repetidamente até aparecer uma tela preta em DOS e escolha Modo Seguro).

Execute o HijackThis, clique em Do a system scan only e selecione as linhas:

O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
04 - HKLM\..\Run: [Microsoft Updates] svehost.exe

O4 - HKLM\..\RunServices: [Microsoft Updates] svehost.exe

Clique em Fix Checked

Feito isso Reinicie em modo normal e gere um novo log do Hijackthis.

Aguardo retorno.

Calquito · Maio 7, 2008

Olá Silas Martins.

Depois de ter feito o que me pediu, segue o relatório solicitado.

Um abraço.