Lentidão estranha!

Question

Meu PC est&aacute; com uma lentid&atilde;o estranha principalmente com rela&ccedil;&atilde;o a internet. Quando abro meus emails (hotmail) tudo demora muito e os downloads n&atilde;o passam de 5kb/s quando era para estarem em 150kb/s. N&atilde;o sei o que pode ser, utilizo o avast e passei o Spybot e nada foi encontrado.

Answer

Fa&ccedil;a o download do Hijackthis:
http://go.trendmicro.com/free-tools/hijackthis/HijackThis.exe

Execute o aplicativo e escolha a op&ccedil;&atilde;o Do a system scan and save log
file.Copie e Cole o log em sua resposta.

Answer

[quote=wolf09, post: 4646952]Fa&ccedil;a o download do Hijackthis:
http://go.trendmicro.com/free-tools/hijackthis/HijackThis.exe
 
Execute o aplicativo e escolha a op&ccedil;&atilde;o Do a system scan and save log
file.Copie e Cole o log em sua resposta.[/quote]

eis aki
 
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 16:10:40, on 21/10/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16915)
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:\Arquivos de programas\Alwil Software\Avast4\aswUpdSv.exe
C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\Explorer.EXE
C:\Arquivos de programas\HP\HP Software Update\HPWuSchd2.exe
C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe
C:\Arquivos de programas\Microsoft Office\Office12\GrooveMonitor.exe
C:\PORTOWIN\agendador.exe
C:\Arquivos de programas\Arquivos comuns\Real\Update_OB\realsched.exe
C:\Arquivos de programas\Java\jre6\bin\jusched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Arquivos de programas\Spybot - Search & Destroy\TeaTimer.exe
C:\Arquivos de programas\HP\Digital Imaging\bin\hpqtra08.exe
C:\Hermes\Client\Hermes.exe
C:\Arquivos de programas\Microsoft Office\Office12\ONENOTEM.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Arquivos de programas\Firebird\Firebird_2_0\bin\fbguard.exe
C:\WINDOWS\system32\svchost.exe
C:\Arquivos de programas\Java\jre6\bin\jqs.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Arquivos de programas\Alwil Software\Avast4\ashMaiSv.exe
C:\Arquivos de programas\Alwil Software\Avast4\ashWebSv.exe
C:\Arquivos de programas\Firebird\Firebird_2_0\bin\fbserver.exe
C:\Arquivos de programas\HP\Digital Imaging\bin\hpqSTE08.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Arquivos de programas\Internet Explorer\iexplore.exe
C:\Arquivos de programas\HP\Smart Web Printing\hpswp_clipbook.exe
C:\Hijackthis\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = &http://home.microsoft.com/intl/br/access/allinone.asp
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
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
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.brasiltelecom.com.br/
O2 - BHO: HP Print Enhancer - {0347C33E-8762-4905-BF09-768834316C61} - C:\Arquivos de programas\HP\Smart Web Printing\hpswp_printenhancer.dll
O2 - BHO: HP Print Clips - {053F9267-DC04-4294-A72C-58F732D338C0} - C:\Arquivos de programas\HP\Smart Web Printing\hpswp_framework.dll
O2 - BHO: Facilitador de Leitor de Link Adobe PDF - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Arquivos comuns\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Arquivos de programas\Arquivos comuns\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\Arquivos de programas\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\ARQUIV~1\MICROS~2\Office12\GRA8E1~1.DLL
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Arquivos de programas\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Arquivos de programas\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O4 - HKLM\..\Run: [HP Software Update] C:\Arquivos de programas\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [SpywareTerminator] C:\Arquivos de programas\Spyware Terminator\SpywareTerminatorShield.exe
O4 - HKLM\..\Run: [avast!] C:\ARQUIV~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [GrooveMonitor] C:\Arquivos de programas\Microsoft Office\Office12\GrooveMonitor.exe
O4 - HKLM\..\Run: [AgendadorPPW] C:\PORTOWIN\agendador.exe
O4 - HKLM\..\Run: [TkBellExe] C:\Arquivos de programas\Arquivos comuns\Real\Update_OB\realsched.exe  -osboot
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] C:\Arquivos de programas\Adobe\Reader 9.0\Reader\Reader_sl.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Arquivos de programas\Java\jre6\bin\jusched.exe
O4 - HKLM\..\Run: [Malwarebytes Anti-Malware (reboot)] C:\Arquivos de programas\Malwarebytes' Anti-Malware\mbam.exe /runcleanupscript
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Arquivos de programas\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'NETWORK SERVICE')
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')
O4 - Startup: Hermes.lnk = C:\Hermes\Client\Hermes.exe
O4 - Startup: Recorte de tela e Iniciador do OneNote 2007.lnk = C:\Arquivos de programas\Microsoft Office\Office12\ONENOTEM.EXE
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Arquivos de programas\HP\Digital Imaging\bin\hpqtra08.exe
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\ARQUIV~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\ARQUIV~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Livro de recortes HP - {58ECB495-38F0-49cb-A538-10282ABF65E7} - C:\Arquivos de programas\HP\Smart Web Printing\hpswp_extensions.dll
O9 - Extra button: Sele&ccedil;&atilde;o HP Smart - {700259D7-1666-479a-93B1-3250410481E8} - C:\Arquivos de programas\HP\Smart Web Printing\hpswp_extensions.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\ARQUIV~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Arquivos de programas\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search && Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Arquivos de programas\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe
O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsoft.com/intl/br/access/allinone.asp
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{6FF0A62F-7680-4011-8E7A-D9511E928A36}: NameServer = 201.10.120.3 201.10.1.2
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\ARQUIV~1\MICROS~2\Office12\GR99D3~1.DLL
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Arquivos de programas\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: Firebird Guardian - DefaultInstance (FirebirdGuardianDefaultInstance) - FirebirdSQL Project - C:\Arquivos de programas\Firebird\Firebird_2_0\bin\fbguard.exe
O23 - Service: Firebird Server - DefaultInstance (FirebirdServerDefaultInstance) - FirebirdSQL Project - C:\Arquivos de programas\Firebird\Firebird_2_0\bin\fbserver.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Arquivos de programas\Java\jre6\bin\jqs.exe
--
End of file - 8838 bytes

Answer

Execute o hijackthis e escolha a op&ccedil;&atilde;o do a system scan only. selecione os itens:

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

O4 - HKLM\..\Run: [AgendadorPPW] C:\PORTOWIN\agendador.exe
	
clique em fix checked.

O4 - HKLM\..\Run: [TkBellExe] C:\Arquivos de programas\Arquivos comuns\Real\Update_OB\realsched.exe -osboot

O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] C:\Arquivos de programas\Adobe\Reader 9.0\Reader\Reader_sl.exe

O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Arquivos de programas\Spybot - Search & Destroy\TeaTimer.exe

na lista acima, fica &agrave; crit&eacute;rio: substitua o Realplayer por outro aplicativo como o Jetaudio, kmplayer., o adobe reader pode ser substituido pelo Foxit reader.

http://www.baixaki.com.br/download/jetaudio-basic.htm

http://www.baixaki.com.br/download/the-kmplayer.htm

http://www.baixaki.com.br/download/foxit-pdf-reader.htm

* Em rela&ccedil;&atilde;o ao spybot., o malwarebytes possui melhor n&iacute;vel de detec&ccedil;&atilde;o., ent&atilde;o se quiser pode desinstal&aacute;-lo.

* O log est&aacute; limpo.

- fa&ccedil;a o download do advanced system care:
 http://www.baixaki.com.br/download/advanced-systemcare.htm

Instale o aplicativo., efetue uma limpeza e otimiza&ccedil;&atilde;o.
* fa&ccedil;a o download do wise registry cleaner:

http://www.baixaki.com.br/download/wise-registry-cleaner.htm

Instale o aplicativo., ao execut&aacute;-lo selecione todas as op&ccedil;&otilde;es a esquerda e clique em verificar. encontrando erros selecione todos e clique em corrigir.

Obs: o Wise registry pode ser usado como complemento ao advanced system care e esta nova vers&atilde;o oferece ferramenta de desfragmenta&ccedil;&atilde;o e backup do registro.

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