[Arquivado] Computador sem proteção

Boa tarde,

Venho novamente pedir um socorro.

O computador do meu primo está com muitos problemas devido ao uso frequente sem nenhum anti virus, nenhuma proteção!

Ai está o log dele:

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 12:22:04, on 6/10/2009

Platform: Windows XP SP2 (WinNT 5.01.2600)

MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\Explorer.EXE

C:\WINDOWS\sm56hlpr.exe

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

C:\WINDOWS\SOUNDMAN.EXE

C:\WINDOWS\system32\ctfmon.exe

C:\WINDOWS\System32\svchost.exe

C:\WINDOWS\system32\wscntfy.exe

C:\WINDOWS\system32\wuauclt.exe

C:\Arquivos de programas\Internet Explorer\iexplore.exe

\?\C:\WINDOWS\system32\WBEM\WMIADAP.EXE

C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe

C:\Arquivos de programas\Internet Explorer\iexplore.exe

C:\WINDOWS\system32\msiexec.exe

C:\WINDOWS\system32\wuauclt.exe

C:\WINDOWS\SoftwareDistribution\Download\Install\NDP20SP2-KB958481-x86.exe

c:\63c997987f802ad3e08588ce\HotFixInstaller.exe

C:\Arquivos de programas\Windows Live Toolbar\msn_sl.exe

c:\WINDOWS\system32\MsiExec.exe

C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe

C:\Documents and Settings\rita de luzier\Configurações locais\Temporary Internet Files\Content.IE5\SN5NIYND\HiJackThis[1].exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://toolbar.ask.com/toolbarv/askRedirect?o=101699&gct=&gc=1&q=

R1 - HKLM\Software\Microsoft\Internet Explorer\Search,Default_Search_URL = http://toolbar.ask.com/toolbarv/askRedirect?o=101699&gct=&gc=1&q=

R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://toolbar.ask.com/toolbarv/askRedirect?o=101699&gct=&gc=1&q=%s

R3 - URLSearchHook: DefaultSearchHook Class - {C94E154B-1459-4A47-966B-4B843BEFC7DB} - C:\Arquivos de programas\AskSearch\bin\DefaultSearch.dll

O2 - BHO: AskBar BHO - {201f27d4-3704-41d6-89c1-aa35e39143ed} - C:\Arquivos de programas\AskBarDis\bar\bin\askBar.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

O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Arquivos de programas\Windows Live Toolbar\msntb.dll

O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Arquivos de programas\Windows Live Toolbar\msntb.dll

O3 - Toolbar: Ask Toolbar - {3041d03e-fd4b-44e0-b742-2d9b88305f98} - C:\Arquivos de programas\AskBarDis\bar\bin\askBar.dll

O4 - HKLM\..\Run: [sMSERIAL] C:\WINDOWS\sm56hlpr.exe

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

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

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

O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.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 - Global Startup: Microsoft Office.lnk = C:\Arquivos de programas\Microsoft Office\Office\OSA9.EXE

O8 - Extra context menu item: &Windows Live Search - res://C:\Arquivos de programas\Windows Live Toolbar\msntb.dll/search.htm

O8 - Extra context menu item: Add to Windows &Live Favorites - http://favorites.live.com/quickadd.aspx

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: 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:\windows\system32\nwprovau.dll

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

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End of file - 4548 bytes