[Resolvido!] virus em meu pc, provavelmente avg.exe

Flavia Elaine · Junho 16, 2008

quando ligo o computador o anti virus não abre sozinho. Verifiquei que em iniciar, programar, inicializar tem um arquivo chamado avg.exe. Acredito que seja um virus. Tenho um LOG do Hijackthis:

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 23:17:15, on 15/6/2008

Platform: Windows XP SP2 (WinNT 5.01.2600)

MSIE: Internet Explorer v7.00 (7.00.6000.16674)

Boot mode: Normal

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:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccSetMgr.exe

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\SNDSrvc.exe

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\SPBBC\SPBBCSvc.exe

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccEvtMgr.exe

C:\WINDOWS\Explorer.EXE

C:\Arquivos de programas\Lavasoft\Ad-Aware 2007\aawservice.exe

C:\WINDOWS\system32\hkcmd.exe

C:\WINDOWS\system32\igfxpers.exe

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccApp.exe

C:\WINDOWS\RTHDCPL.EXE

C:\WINDOWS\VM305_STI.EXE

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

C:\Arquivos de programas\GbPlugin\GbpSv.exe

C:\WINDOWS\vsnpstd.exe

C:\Arquivos de programas\Microsoft Office\Office12\GrooveMonitor.exe

C:\WINDOWS\system32\ctfmon.exe

C:\WINDOWS\system32\spoolsv.exe

C:\Arquivos de programas\Symantec\LiveUpdate\ALUSchedulerSvc.exe

C:\Arquivos de programas\Norton AntiVirus\navapsvc.exe

C:\Arquivos de programas\Norton AntiVirus\IWP\NPFMntor.exe

C:\WINDOWS\system32\svchost.exe

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\CCPD-LC\symlcsvc.exe

C:\WINDOWS\System32\alg.exe

C:\ARQUIV~1\Yahoo!\MESSEN~1\ymsgr_tray.exe

C:\WINDOWS\system32\wuauclt.exe

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

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

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

C:\WINDOWS\system32\notepad.exe

C:\Arquivos de programas\Trend Micro\HijackThis\HijackThis.exe

C:\WINDOWS\system32\wbem\wmiprvse.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_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\Windows\CurrentVersion\Internet Settings,ProxyServer = 10.10.0.6:3128

R3 - URLSearchHook: Yahoo! ¤u¨ã¦C - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\ARQUIV~1\Yahoo!\Companion\Installs\cpn\yt.dll

O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\ARQUIV~1\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: Skype add-on (mastermind) - {22BF413B-C6D2-4d91-82A9-A0F997BA588C} - C:\Arquivos de programas\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll

O2 - BHO: Megaupload Toolbar - {4E7BD74F-2B8D-469E-CCB0-B130EEDBE97C} - C:\ARQUIV~1\MEGAUP~1\MEGAUP~1.DLL

O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\ARQUIV~1\MICROS~1\Office12\GRA8E1~1.DLL

O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Arquivos de programas\Java\jre1.6.0_03\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

O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\arquivos de programas\google\googletoolbar1.dll

O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Arquivos de programas\Google\GoogleToolbarNotifier\2.0.301.7164\swg.dll

O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Arquivos de programas\Norton AntiVirus\NavShExt.dll

O2 - BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\ARQUIV~1\GbPlugin\gbieh.dll

O2 - BHO: G-Buster Browser Defense CEF - {C41A1C0E-EA6C-11D4-B1B8-444553540003} - C:\Arquivos de programas\GbPlugin\gbiehCef.dll

O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Arquivos de programas\Norton AntiVirus\NavShExt.dll

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

O3 - Toolbar: Megaupload Toolbar - {4E7BD74F-2B8D-469E-CCB0-B130EEDBE97C} - C:\ARQUIV~1\MEGAUP~1\MEGAUP~1.DLL

O3 - Toolbar: Yahoo! ¤u¨ã¦C - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\ARQUIV~1\Yahoo!\Companion\Installs\cpn\yt.dll

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

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

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

O4 - HKLM\..\Run: [ccApp] "C:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccApp.exe"

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

O4 - HKLM\..\Run: [bigDog305] C:\WINDOWS\VM305_STI.EXE VIMICRO USB PC Camera (ZC0305)

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

O4 - HKLM\..\Run: [symantec NetDriver Monitor] C:\ARQUIV~1\SYMNET~1\SNDMon.exe /Consumer

O4 - HKLM\..\Run: [snpstd] C:\WINDOWS\vsnpstd.exe

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

O4 - HKLM\..\Run: [GrooveMonitor] "C:\Arquivos de programas\Microsoft Office\Office12\GrooveMonitor.exe"

O4 - HKLM\..\Run: [avg] C:\Arquivos de programas\avg.exe

O4 - HKLM\..\Run: [] C:\Windows\System32\svchosts.exe

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

O4 - HKCU\..\Run: [swg] C:\Arquivos de programas\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe

O4 - HKCU\..\Run: [Yahoo! Pager] "C:\ARQUIV~1\Yahoo!\MESSEN~1\YAHOOM~1.EXE" -quiet

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: Recorte de tela e Iniciador do OneNote 2007.lnk = C:\Arquivos de programas\Microsoft Office\Office12\ONENOTEM.EXE

O4 - Global Startup: avg.exe

O8 - Extra context menu item: Add to AMV Convert Tool... - C:\Arquivos de programas\MP3 Player Utilities 4.00\AMVConverter\grab.html

O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~1\Office12\EXCEL.EXE/3000

O8 - Extra context menu item: MediaManager tool grab multimedia file - C:\Arquivos de programas\MP3 Player Utilities 4.00\MediaManager\grab.html

O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.6.0_03\bin\ssv.dll

O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.6.0_03\bin\ssv.dll

O9 - Extra button: Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\ARQUIV~1\MICROS~1\Office12\ONBttnIE.dll

O9 - Extra 'Tools' menuitem: &Enviar para o OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\ARQUIV~1\MICROS~1\Office12\ONBttnIE.dll

O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} - C:\Arquivos de programas\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll

O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\ARQUIV~1\MICROS~1\Office12\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

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

O16 - DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab56986.cab

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

O16 - DPF: {67DABFBF-D0AB-41FA-9C46-CC0F21721616} (DivXBrowserPlugin Object) - http://download.divx.com/player/DivXBrowserPlugin.cab

O16 - DPF: {83AFB5CA-ED35-11D4-A452-0080C8D85045} (GameDesire Poker Games) - http://200.212.184.212/g_bin/eng/poker_2_0_0_47.cab

O16 - DPF: {9122D757-5A4F-4768-82C5-B4171D8556A7} (PhotoPickConvert Class) - http://appdirectory.messenger.msn.com/AppD...ap/PhtPkMSN.cab

O16 - DPF: {A1F2F2CE-06AF-483C-9F12-D3BAA72477D6} (BatchDownloader Class) - http://appdirectory.messenger.msn.com/AppD...ap/DigWXMSN.cab

O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/Messe...nt.cab56907.cab

O16 - DPF: {DB6BF2CD-4F59-4F1C-AA9C-D08C0B61A931} (GbpDistObj Class) - https://imagem.caixa.gov.br/cab/gbpdist.cab

O16 - DPF: {E62D1A95-8299-4B94-85D0-731DC125A60D} (IMMP4Control Control) - http://chinchila.dyndns.org/ocx/IMMP4Control.cab

O16 - DPF: {F8C5C0F1-D884-43EB-A5A0-9E1C4A102FA8} (GoPetsWeb Control) - https://secure.gopetslive.com/dev/GoPetsWeb.cab

O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\ARQUIV~1\MICROS~1\Office12\GR99D3~1.DLL

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

O20 - Winlogon Notify: GbPluginBb - C:\ARQUIV~1\GbPlugin\gbieh.dll

O20 - Winlogon Notify: GbPluginCef - C:\Arquivos de programas\GbPlugin\gbiehCef.dll

O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft - C:\Arquivos de programas\Lavasoft\Ad-Aware 2007\aawservice.exe

O23 - Service: Agendador do LiveUpdate automático - Symantec Corporation - C:\Arquivos de programas\Symantec\LiveUpdate\ALUSchedulerSvc.exe

O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccEvtMgr.exe

O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccPwdSvc.exe

O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccSetMgr.exe

O23 - Service: Gbp Service (GbpSv) - Unknown owner - C:\Arquivos de programas\GbPlugin\GbpSv.exe

O23 - Service: Google Updater Service (gusvc) - Google - C:\Arquivos de programas\Google\Common\Google Updater\GoogleUpdaterService.exe

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

O23 - Service: LiveUpdate - Symantec Corporation - C:\ARQUIV~1\Symantec\LIVEUP~1\LUCOMS~1.EXE

O23 - Service: Serviço do Auto-Protect do Norton AntiVirus (navapsvc) - Symantec Corporation - C:\Arquivos de programas\Norton AntiVirus\navapsvc.exe

O23 - Service: Norton AntiVirus Firewall Monitor Service (NPFMntor) - Symantec Corporation - C:\Arquivos de programas\Norton AntiVirus\IWP\NPFMntor.exe

O23 - Service: SAVScan - Symantec Corporation - C:\Arquivos de programas\Norton AntiVirus\SAVScan.exe

O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\ARQUIV~1\ARQUIV~1\SYMANT~1\SCRIPT~1\SBServ.exe

O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Arquivos de programas\Arquivos comuns\Symantec Shared\SNDSrvc.exe

O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Arquivos de programas\Arquivos comuns\Symantec Shared\SPBBC\SPBBCSvc.exe

O23 - Service: Symantec Core LC - Symantec Corporation - C:\Arquivos de programas\Arquivos comuns\Symantec Shared\CCPD-LC\symlcsvc.exe

--

End of file - 12344 bytes

DigRam · Junho 16, 2008

Bom Dia! Flávia Elaine

>@< Faça o download do BankerFix.

>@< Baixe-o para o Desktop!

>@< Feche todas as janelas e o navegador,ao rodar o BankerFix.

>@< Desabilite proteções residente de AntiVírus e AntiSpywares.

>@< Dê um duplo clique no Bankerfix.exe,depois Enter.

>@< Aguarde!Ao terminar,leia a mensagem na tela ( Dos ),e dê Enter,novamente.

------------------------------------

>@< Poste o relatorio.txt do BankerFix,que está em: C:\LinhaDefensiva\relatorio.txt

>@< Poste,também,um novo Log do HijackThis,na sua resposta.

Abraços!

Flavia Elaine · Junho 18, 2008

Boa noite DigRam, fiz conforme sua solicitação. Obrigada por ajudar!

Segue o Log:

BankerFix 2.5b - Removedor de Bankers

Linha Defensiva - http://www.linhadefensiva.org

http://www.linhadefensiva.org/bankerfix/

Data: 18/6/2008 - 19:29

-------------------------------------------------------

Lista de Definição: 2008-05-10-1

=======================================================

Arquivo infectado detectado: C:\WINDOWS\system32\Svchosts.exe

Arquivo infectado removido com sucesso!

Arquivo infectado detectado: C:\Documents and Settings\All Users\Menu Iniciar\Programas\Inicializar\avg.exe

Arquivo infectado removido com sucesso!

Killando arquivos em Help

-----------------------------------

Killing '*'

Removendo Arquivos em Help

-----------------------------------

----- Fim -------------------------

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 19:30:46, on 18/6/2008

Platform: Windows XP SP2 (WinNT 5.01.2600)

MSIE: Internet Explorer v7.00 (7.00.6000.16674)

Boot mode: Normal

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:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccSetMgr.exe

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\SNDSrvc.exe

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\SPBBC\SPBBCSvc.exe

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccEvtMgr.exe

C:\WINDOWS\Explorer.EXE

C:\Arquivos de programas\Lavasoft\Ad-Aware 2007\aawservice.exe

C:\WINDOWS\system32\hkcmd.exe

C:\WINDOWS\system32\igfxpers.exe

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccApp.exe

C:\Arquivos de programas\GbPlugin\GbpSv.exe

C:\WINDOWS\RTHDCPL.EXE

C:\WINDOWS\VM305_STI.EXE

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

C:\WINDOWS\vsnpstd.exe

C:\Arquivos de programas\Microsoft Office\Office12\GrooveMonitor.exe

C:\WINDOWS\system32\ctfmon.exe

C:\WINDOWS\system32\spoolsv.exe

C:\Arquivos de programas\Symantec\LiveUpdate\ALUSchedulerSvc.exe

C:\Arquivos de programas\Norton AntiVirus\navapsvc.exe

C:\Arquivos de programas\Norton AntiVirus\IWP\NPFMntor.exe

C:\WINDOWS\system32\svchost.exe

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\CCPD-LC\symlcsvc.exe

C:\WINDOWS\System32\alg.exe

C:\WINDOWS\system32\wuauclt.exe

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