Problemas na conexão DNS

[giovanikmm]

Boa tarde.

Estou com um problema com minha conexão a internet.

Assim que inicio o computador ele navega tranquilo, mas em torno de 20 minutos perde a conexão com o servidor DNS. A rede com os outros computadores não cai. Se eu tento acessar um domínio pelo IP do domínio consigo navegar. O MSN não cai também e os sites que eu já estou navegando também não tem problemas.

A única solução é reiniciar a máquina.

Esse é o log do HijackThis:

Logfile of HijackThis v1.99.1

Scan saved at 15:31:11, on 2/7/2008

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\svchost.exe

C:\WINDOWS\system32\svchost.exe

C:\WINDOWS\System32\svchost.exe

C:\Arquivos de programas\Ahead\InCD\InCDsrv.exe

C:\WINDOWS\system32\spoolsv.exe

C:\Arquivos de programas\AntiVir PersonalEdition Classic\sched.exe

C:\Arquivos de programas\AntiVir PersonalEdition Classic\avguard.exe

C:\Arquivos de programas\Arquivos comuns\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe

C:\Arquivos de programas\Bonjour\mDNSResponder.exe

C:\Arquivos de programas\Comodo\Firewall\cmdagent.exe

C:\Arquivos de programas\Symantec\Norton Ghost 2003\GhostStartService.exe

C:\Arquivos de programas\Firebird\bin\ibguard.exe

C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\VS7Debug\mdm.exe

C:\WINDOWS\System32\nvsvc32.exe

C:\WINDOWS\System32\snmp.exe

C:\WINDOWS\System32\svchost.exe

C:\WINDOWS\system32\DRIVERS\WtSrv.exe

C:\WINDOWS\Explorer.EXE

C:\Arquivos de programas\Canon\CAL\CALMAIN.exe

C:\Arquivos de programas\Firebird\bin\ibserver.exe

C:\WINDOWS\SOUNDMAN.EXE

C:\Arquivos de programas\CyberLink DVD Solution\PowerDVD\PDVDServ.exe

C:\Arquivos de programas\Symantec\Norton Ghost 2003\GhostStartTrayApp.exe

C:\Arquivos de programas\lg_fwupdate\fwupdate.exe

C:\WINDOWS\system32\WService.EXE

C:\Arquivos de programas\Java\jre1.6.0_05\bin\jusched.exe

C:\Arquivos de programas\AntiVir PersonalEdition Classic\avgnt.exe

C:\Arquivos de programas\Comodo\Firewall\CPF.exe

C:\Arquivos de programas\QuickTime Alternative\qttask.exe

C:\WINDOWS\system32\ctfmon.exe

E:\Wcescomm.exe

E:\rapimgr.exe

C:\Arquivos de programas\Mozilla Firefox\firefox.exe

C:\Arquivos de programas\Mozilla Thunderbird\thunderbird.exe

C:\Arquivos de programas\Windows Live\Messenger\msnmsgr.exe

C:\Arquivos de programas\Windows Live\Messenger\usnsvc.exe

C:\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.k2mweb.com.br/newsite/index.html

R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://go.microsoft.com/fwlink/?LinkId=33568

R3 - URLSearchHook: Barra de Ferramentas do Yahoo! com bloqueador de pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn\yt.dll

O2 - BHO: btorbit.com - {000123B4-9B42-4900-B3F7-F4B073EFC214} - C:\Arquivos de programas\Orbit\orbitcth.dll

O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn\yt.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: (no name) - {2625F405-8226-4610-BEDA-50F54832F0F5} - C:\WINDOWS\system32\mljgf.dll (file missing)

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

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

O2 - BHO: Auxiliar de Conexão do Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\Windows Live\WindowsLiveLogin.dll

O3 - Toolbar: Barra de Ferramentas do Yahoo! com bloqueador de pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn\yt.dll

O4 - HKLM\..\Run: [soundMan] SOUNDMAN.EXE

O4 - HKLM\..\Run: [nwiz] nwiz.exe /install

O4 - HKLM\..\Run: [RemoteControl] "C:\Arquivos de programas\CyberLink DVD Solution\PowerDVD\PDVDServ.exe"

O4 - HKLM\..\Run: [GhostStartTrayApp] C:\Arquivos de programas\Symantec\Norton Ghost 2003\GhostStartTrayApp.exe

O4 - HKLM\..\Run: [LGODDFU] "C:\Arquivos de programas\lg_fwupdate\fwupdate.exe" blrun

O4 - HKLM\..\Run: [WService] WService.EXE

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

O4 - HKLM\..\Run: [avgnt] "C:\Arquivos de programas\AntiVir PersonalEdition Classic\avgnt.exe" /min

O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup

O4 - HKLM\..\Run: [COMODO Firewall Pro] "C:\Arquivos de programas\Comodo\Firewall\CPF.exe" /background

O4 - HKLM\..\Run: [QuickTime Task] "C:\Arquivos de programas\QuickTime Alternative\qttask.exe" -atboottime

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

O4 - HKCU\..\Run: [H/PC Connection Agent] "E:\Wcescomm.exe"

O4 - Global Startup: Microsoft Office.lnk = C:\Arquivos de programas\Microsoft Office\Office10\OSA.EXE

O8 - Extra context menu item: &Download by Orbit - res://C:\Arquivos de programas\Orbit\orbitmxt.dll/201

O8 - Extra context menu item: &Grab video by Orbit - res://C:\Arquivos de programas\Orbit\orbitmxt.dll/204

O8 - Extra context menu item: Do&wnload selected by Orbit - res://C:\Arquivos de programas\Orbit\orbitmxt.dll/203

O8 - Extra context menu item: Down&load all by Orbit - res://C:\Arquivos de programas\Orbit\orbitmxt.dll/202

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

O8 - Extra context menu item: Sothink SWF Catcher - C:\Arquivos de programas\Arquivos comuns\SourceTec\SWF Catcher\InternetExplorer.htm

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

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

O9 - Extra button: Incluir no Blog - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Arquivos de programas\Windows Live\Writer\WriterBrowserExtension.dll

O9 - Extra 'Tools' menuitem: &Incluir no Blog no Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Arquivos de programas\Windows Live\Writer\WriterBrowserExtension.dll

O9 - Extra button: Create Mobile Favorite - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - E:\INetRepl.dll

O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - E:\INetRepl.dll

O9 - Extra 'Tools' menuitem: Create Mobile Favorite... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - E:\INetRepl.dll

O9 - Extra button: Sothink SWF Catcher - {E19ADC6E-3909-43E4-9A89-B7B676377EE3} - C:\Arquivos de programas\Arquivos comuns\SourceTec\SWF Catcher\InternetExplorer.htm

O9 - Extra 'Tools' menuitem: Sothink SWF Catcher - {E19ADC6E-3909-43E4-9A89-B7B676377EE3} - C:\Arquivos de programas\Arquivos comuns\SourceTec\SWF Catcher\InternetExplorer.htm

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

O10 - Unknown file in Winsock LSP: c:\arquivos de programas\bonjour\mdnsnsp.dll

O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsoft.com/intl/br/access/allinone.asp

O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Arquivos de programas\Yahoo!\Common\yinsthelper.dll

O16 - DPF: {CD995117-98E5-4169-9920-6C12D4C0B548} (HGPlugin9USA Class) - http://gamedownload.ijjimax.com/gamedownload/dist/hgstart/HGPlugin9USA.cab

O16 - DPF: {DD583921-A9E9-4FBF-9266-8DC2AB5EA0AF} (HGPlugin10USA Class) - http://gamedownload.ijjimax.com/gamedownload/dist/hgstart/HGPlugin10USA.cab

O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\ARQUIV~1\WI1F86~1\MESSEN~1\MSGRAP~1.DLL

O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\ARQUIV~1\WI1F86~1\MESSEN~1\MSGRAP~1.DLL

O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\ARQUIV~1\ARQUIV~1\Skype\SKYPE4~1.DLL

O18 - Protocol: wlmailhtml - {03C514A3-1EFB-4856-9F99-10D7BE1653C0} - C:\Arquivos de programas\Windows Live\Mail\mailcomm.dll

O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\

O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll

O23 - Service: Adobe LM Service - Adobe Systems - C:\Arquivos de programas\Arquivos comuns\Adobe Systems Shared\Service\Adobelmsvc.exe

O23 - Service: AntiVir PersonalEdition Classic Scheduler (AntiVirScheduler) - Avira GmbH - C:\Arquivos de programas\AntiVir PersonalEdition Classic\sched.exe

O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - Avira GmbH - C:\Arquivos de programas\AntiVir PersonalEdition Classic\avguard.exe

O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Arquivos de programas\Arquivos comuns\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe

O23 - Service: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - C:\Arquivos de programas\Bonjour\mDNSResponder.exe

O23 - Service: Canon Camera Access Library 8 (CCALib8) - Canon Inc. - C:\Arquivos de programas\Canon\CAL\CALMAIN.exe

O23 - Service: Comodo Application Agent (CmdAgent) - COMODO - C:\Arquivos de programas\Comodo\Firewall\cmdagent.exe

O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Arquivos de programas\Arquivos comuns\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe

O23 - Service: GhostStartService - Symantec Corporation - C:\Arquivos de programas\Symantec\Norton Ghost 2003\GhostStartService.exe

O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Arquivos de programas\Arquivos comuns\InstallShield\Driver\11\Intel 32\IDriverT.exe

O23 - Service: InCD Helper (InCDsrv) - Nero AG - C:\Arquivos de programas\Ahead\InCD\InCDsrv.exe

O23 - Service: Firebird Guardian Service (InterBaseGuardian) - Unknown owner - C:\Arquivos.exe (file missing)

O23 - Service: Firebird Server (InterBaseServer) - Unknown owner - C:\Arquivos.exe (file missing)

O23 - Service: Serviço iPod (iPod Service) - Apple Inc. - C:\Arquivos de programas\iPod\bin\iPodService.exe

O23 - Service: Intel NCS NetService (NetSvc) - Intel® Corporation - C:\Arquivos de programas\Intel\NCS\Sync\NetSvc.exe

O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe

O23 - Service: PostgreSQL Database Server 8.2 (pgsql-8.2) - Unknown owner - C:\Arquivos de programas\PostgreSQL\8.2\bin\pg_ctl.exe" runservice -N "pgsql-8.2" -D "C:\Arquivos de programas\PostgreSQL\8.2\data\ (file missing)

O23 - Service: WinTab Service (WinTabService) - Tablet Driver - C:\WINDOWS\system32\DRIVERS\WtSrv.exe