[Arquivado] pc lotado de vírus!! como prosseguir?

viniciuslv · Setembro 9, 2006

Meu pc tá lotado de vírus!!!

Fui instalar um antivírus no meu pc, afim de "tentar" limpar, acabei apagando arquivos da pasta "web folders", que agora dá erro toda hora que liga o pc, falando q naum encontra um arquivo chamado "ibm00001.exe". Ouro erro que ocorre é um no rundll, um arquivo chamado egdacess_1074.dll.

Segue abaixo um logfile do Hijack this para análise, e se possível, me mande algum site onde eu possa fazer uma verificação de vírus no pc.

Logfile of HijackThis v1.99.1

Scan saved at 10:56:58, on 9/9/2006

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\csrss.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\Ahead\InCD\InCDsrv.exe

C:\WINDOWS\system32\svchost.exe

C:\WINDOWS\explorer.exe

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\system32\VTTimer.exe

C:\WINDOWS\system32\RunDll32.exe

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

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

C:\WINDOWS\system32\pctspk.exe

C:\Arquivos de programas\Arquivos comuns\Real\Update_OB\realsched.exe

C:\Arquivos de programas\iTunes\iTunesHelper.exe

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

C:\Arquivos de programas\Java\jre1.5.0_06\bin\jusched.exe

C:\Arquivos de programas\Messenger\msmsgs.exe

C:\Arquivos de programas\Google\Google Desktop Search\GoogleDesktop.exe

C:\Arquivos de programas\Ares\Ares.exe

C:\Arquivos de programas\Yahoo!\Messenger\ymsgr_tray.exe

C:\WINDOWS\system32\svchost.exe

C:\WINDOWS\system32\wdfmgr.exe

C:\Arquivos de programas\iPod\bin\iPodService.exe

C:\Arquivos de programas\Google\Google Desktop Search\GoogleDesktopIndex.exe

C:\Arquivos de programas\Google\Google Desktop Search\GoogleDesktopCrawl.exe

C:\Arquivos de programas\Google\Google Desktop Search\GoogleDesktopOE.exe

C:\WINDOWS\system32\wuauclt.exe

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

C:\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = &http://home.microsoft.com/intl/br/access/allinone.asp

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = &http://home.microsoft.com/intl/br/access/allinone.asp

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = &http://home.microsoft.com/intl/br/access/allinone.asp

R3 - URLSearchHook: (no name) - {4DB9C3E1-A118-B410-BD0C-AB799B1C9C57} - iesetupdll.dll (file missing)

F2 - REG:system.ini: Shell=explorer.exe "C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\Web Folders\ibm00001.exe"

O1 - Hosts: localhost 127.0.0.1

O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn0\yt.dll

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll

O2 - BHO: SearchToolbar - {08BEC6AA-49FC-4379-3587-4B21E286C19E} - C:\WINDOWS\system32\pmsmp.dll (file missing)

O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll

O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\arquivos de programas\google\googletoolbar2.dll

O2 - BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\WINDOWS\Downloaded Program Files\gbieh.dll

O3 - Toolbar: SearchToolbar - {08BEC6AA-49FC-4379-3587-4B21E286C19E} - C:\WINDOWS\system32\pmsmp.dll (file missing)

O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\arquivos de programas\google\googletoolbar2.dll

O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd

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

O4 - HKLM\..\Run: [inCD] C:\Arquivos de programas\Ahead\InCD\InCD.exe

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

O4 - HKLM\..\Run: [PCTVOICE] pctspk.exe

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

O4 - HKLM\..\Run: [iTunesHelper] "C:\Arquivos de programas\iTunes\iTunesHelper.exe"

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

O4 - HKLM\..\Run: [sunJavaUpdateSched] C:\Arquivos de programas\Java\jre1.5.0_06\bin\jusched.exe

O4 - HKLM\..\Run: [CMESys] "C:\Arquivos de programas\Arquivos comuns\CMEII\CMESys.exe"

O4 - HKLM\..\Run: [systemdll] install2.exe

O4 - HKLM\..\Run: [NsCplTray] ParisM.exe

O4 - HKLM\..\Run: [stonedrv] c:\windows\system32\stonedrv.exe

O4 - HKLM\..\Run: [Windows Task Manager] c:\windows\system32\taskmgn.exe

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

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

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

O4 - HKCU\..\Run: [MSMSGS] "C:\Arquivos de programas\Messenger\msmsgs.exe" /background

O4 - HKCU\..\Run: [instant Access] rundll32.exe EGDACCESS_1074.dll,InstantAccess

O4 - HKCU\..\Run: [unSpyPC] C:\Arquivos de programas\UnSpyPC\UnSpyPC.exe

O4 - HKCU\..\Run: [sound64] powerdll.exe

O4 - HKCU\..\Run: [MNTP] Kargo.exe

O4 - HKCU\..\Run: [KeywordFinder] barint.exe

O4 - HKCU\..\Run: [Google Desktop Search] "C:\Arquivos de programas\Google\Google Desktop Search\GoogleDesktop.exe" /startup

O4 - HKCU\..\Run: [Yahoo! Pager] C:\Arquivos de programas\Yahoo!\Messenger\ypager.exe -quiet

O4 - HKCU\..\Run: [stonedrv] c:\windows\system32\stonedrv.exe

O4 - HKCU\..\Run: [WinMedia] C:\WINDOWS\system32\dxvwytyx.exe3072.exe

O4 - Global Startup: GStartup.lnk = C:\Arquivos de programas\Arquivos comuns\GMT\GMT.exe

O8 - Extra context menu item: &Google Search - res://c:\arquivos de programas\google\GoogleToolbar2.dll/cmsearch.html

O8 - Extra context menu item: &Translate English Word - res://c:\arquivos de programas\google\GoogleToolbar2.dll/cmwordtrans.html

O8 - Extra context menu item: Backward Links - res://c:\arquivos de programas\google\GoogleToolbar2.dll/cmbacklinks.html

O8 - Extra context menu item: Cached Snapshot of Page - res://c:\arquivos de programas\google\GoogleToolbar2.dll/cmcache.html

O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\OFFICE11\EXCEL.EXE/3000

O8 - Extra context menu item: Similar Pages - res://c:\arquivos de programas\google\GoogleToolbar2.dll/cmsimilar.html

O8 - Extra context menu item: Translate Page into English - res://c:\arquivos de programas\google\GoogleToolbar2.dll/cmtrans.html

O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll

O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll

O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\ARQUIV~1\Yahoo!\Common\yhexbmesbr.dll

O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\ARQUIV~1\Yahoo!\Common\yhexbmesbr.dll

O9 - Extra button: Pesquisar - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\ARQUIV~1\MICROS~2\OFFICE11\REFIEBAR.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

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: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMesse...pDownloader.cab

O16 - DPF: {E37CB5F0-51F5-4395-A808-5FA49E399F83} (GbPluginObj Class) - https://www14.bancobrasil.com.br/plugin/GbPluginBb.cab

O16 - DPF: {FDDBE2B8-6602-4AD8-946D-94C5A32FA6C1} (GameDesire Pool 8) - http://200.212.184.212/g_bin/eng/billard8_2_0_0_23.cab

O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\ARQUIV~1\MSNMES~1\msgrapp.dll" (file missing)

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) - Ahead Software AG - C:\Arquivos de programas\Ahead\InCD\InCDsrv.exe

O23 - Service: iPodService - Apple Computer, Inc. - C:\Arquivos de programas\iPod\bin\iPodService.exe

Luiz Henrique · Setembro 9, 2006

eu faria o seguinte, excluiria todo o conteúdo existente dentro das pastas cokies, temp, Temporary Internet Files, entra no msconfig desabilita todos os programas que estão iniciando junto ao windows, use o regclean (corrigir erros no registro) e o norton windoctor (corrigir erros do sistema operacional) depois passaria o anti-virus ou outra coisa qualquer, assim você torna mais rápido o escaneamento e exclui muitas coisas que ali estavam

viniciuslv · Setembro 9, 2006

ok, farei isso.quanto ao logfile, existe alguma entrada anormal?

jgarcia · Setembro 9, 2006

Opa viniciuslv,

1. Baixe o SmitfraudFix;

2. Desabilite a proteção do seu anti-vírus (temporariamente);

3. Extraia o arquivo SmitFraudFix para o seu desktop;

4. Reinicie em Modo Seguro;

5. Execute o SmitfraudFix dando um duplo clique sobre smitfraudfix.cmd --> escolha a Opção 2;

6. Responda sim (y) à pergunta sobre a limpeza no registro (Do you want to clean the registry?);

7. Aguarde o término do scan e a geração do log;

8. Reinicie em Modo Normal;

9. Poste o log do SmitfraudFix (opção 2) + log HijackThis (gerado em Modo Normal).

Aguardo retorno.

Abraços.

viniciuslv · Setembro 9, 2006

Olá jgarcia,

como solicitado aí vai o logfile do hijack this e do smitfraud:

Logfile of HijackThis v1.99.1

Scan saved at 19:23:30, on 9/9/2006

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\csrss.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\Ahead\InCD\InCDsrv.exe

C:\WINDOWS\system32\svchost.exe

C:\WINDOWS\Explorer.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\ARQUIV~1\Grisoft\AVGFRE~1\avgamsvr.exe

C:\ARQUIV~1\Grisoft\AVGFRE~1\avgupsvc.exe

C:\ARQUIV~1\Grisoft\AVGFRE~1\avgemc.exe

C:\WINDOWS\system32\wdfmgr.exe

C:\WINDOWS\system32\VTTimer.exe

C:\WINDOWS\system32\RunDll32.exe

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

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

C:\WINDOWS\system32\pctspk.exe

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

C:\Arquivos de programas\Java\jre1.5.0_06\bin\jusched.exe

C:\WINDOWS\system32\clcbt.exe

C:\ARQUIV~1\Grisoft\AVGFRE~1\avgcc.exe

C:\Arquivos de programas\Yahoo!\Messenger\ymsgr_tray.exe

C:\WINDOWS\system32\wbem\wmiprvse.exe

C:\HijackThis\HijackThis.exe

R3 - URLSearchHook: (no name) - {4DB9C3E1-A118-B410-BD0C-AB799B1C9C57} - iesetupdll.dll (file missing)

F2 - REG:system.ini: Shell=

O1 - Hosts: localhost 127.0.0.1

O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn0\yt.dll

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll

O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Arquivos de programas\Java\jre1.5.0_06\bin\ssv.dll

O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\arquivos de programas\google\googletoolbar2.dll

O2 - BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\WINDOWS\Downloaded Program Files\gbieh.dll

O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn0\yt.dll

O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\arquivos de programas\google\googletoolbar2.dll

O4 - HKLM\..\Run: [VTTimer] VTTimer.exe

O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd

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

O4 - HKLM\..\Run: [inCD] C:\Arquivos de programas\Ahead\InCD\InCD.exe

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

O4 - HKLM\..\Run: [PCTVOICE] pctspk.exe

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

O4 - HKLM\..\Run: [sunJavaUpdateSched] C:\Arquivos de programas\Java\jre1.5.0_06\bin\jusched.exe

O4 - HKLM\..\Run: [systemdll] install2.exe

O4 - HKLM\..\Run: [NsCplTray] ParisM.exe

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

O4 - HKLM\..\Run: [AVG7_CC] C:\ARQUIV~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP

O4 - HKLM\..\RunServices: [stonedrv] c:\windows\system32\stonedrv.exe