[Arquivado] Vírus Ultimate Defender ~ Log do hijack this

Invert · Janeiro 28, 2008

Bom, em recentes pesquisas pela internet, descobri que meu computador está infectado por um vírus/spyware que simula o security center do windows, dando alertas falsos de arquivos corrompidos e não consegui desativa-lo. Aí vai o log que obtive no hijack this:

Logfile of HijackThis v1.99.1

Scan saved at 13:56:47, on 28/1/2008

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\Explorer.EXE

C:\WINDOWS\system32\LEXBCES.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\system32\LEXPPS.EXE

C:\WINDOWS\system32\VTTimer.exe

C:\WINDOWS\system32\pctspk.exe

C:\WINDOWS\system32\LXSUPMON.EXE

C:\WINDOWS\system32\gbyxkdqf.exe

C:\WINDOWS\system32\ProtEX32.exe

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe

C:\WINDOWS\system32\ctfmon.exe

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

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe

C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\VS7DEBUG\MDM.EXE

C:\WINDOWS\SoundMan.exe

C:\WINDOWS\system32\LMabcoms.exe

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

C:\WINDOWS\system32\wuauclt.exe

C:\Hijack\HijackThis.exe

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

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

O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.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: [VTTimer] VTTimer.exe

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

O4 - HKLM\..\Run: [PrinTray] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\printray.exe

O4 - HKLM\..\Run: [LXSUPMON] C:\WINDOWS\system32\LXSUPMON.EXE RUN

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

O4 - HKLM\..\Run: [Protections] C:\WINDOWS\system32\ProtEX32.exe

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

O4 - HKLM\..\Run: [symantec PIF AlertEng] "C:\Arquivos de programas\Arquivos comuns\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe" /a /m "C:\Arquivos de programas\Arquivos comuns\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\AlertEng.dll"

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

O4 - HKCU\..\Run: [updateMgr] C:\Arquivos de programas\Adobe\Acrobat 7.0\Reader\AdobeUpdateManager.exe AcRdB7_0_9

O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Arquivos de programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe

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

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

O17 - HKLM\System\CCS\Services\Tcpip\..\{5A21F651-B65B-4857-A3BF-BBB17ADDA9C3}: NameServer = 85.255.116.174,85.255.112.82

O17 - HKLM\System\CS1\Services\Tcpip\Parameters: NameServer = 85.255.116.174 85.255.112.82

O17 - HKLM\System\CS2\Services\Tcpip\Parameters: NameServer = 85.255.116.174 85.255.112.82

O17 - HKLM\System\CCS\Services\Tcpip\Parameters: NameServer = 85.255.116.174 85.255.112.82

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

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

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

O23 - Service: Symantec Lic NetConnect service (CLTNetCnService) - Unknown owner - C:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccSvcHst.exe" /h ccCommon (file missing)

O23 - Service: InterBase Guardian (InterBaseGuardian) - Inprise Corporation - C:\Arquivos de programas\Borland\InterBase\bin\ibguard.exe

O23 - Service: InterBase Server (InterBaseServer) - Inprise Corporation - C:\Arquivos de programas\Borland\InterBase\bin\ibserver.exe

O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE

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

O23 - Service: LiveUpdate Notice Service Ex (LiveUpdate Notice Ex) - Unknown owner - C:\Arquivos de programas\Arquivos comuns\Symantec Shared\ccSvcHst.exe" /h ccCommon (file missing)

O23 - Service: LiveUpdate Notice Service - Unknown owner - C:\Arquivos de programas\Arquivos comuns\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe" /m "C:\Arquivos de programas\Arquivos comuns\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PifEng.dll (file missing)

O23 - Service: lmab_device - Lexmark International, Inc. - C:\WINDOWS\system32\LMabcoms.exe

Aguardo uma resposta, desde já, obrigado.

Invert · Janeiro 28, 2008

Em uma última tentativa de retirar esse vírus, Fiz um scanner completo em meu computador, e este detectou e removeu algumas infecções ( não sei numeralas pois quem acompanhou o scanner foi meu irmão ), porém o Ultimate defender não foi removido completamente, pois continua dando alertas falsos, sendo assim ai vai o novo log do Hojack this:

Logfile of HijackThis v1.99.1

Scan saved at 15:57:03, on 28/1/2008

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\Explorer.EXE

C:\WINDOWS\system32\LEXBCES.EXE

C:\WINDOWS\system32\LEXPPS.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\system32\VTTimer.exe

C:\WINDOWS\system32\pctspk.exe

C:\WINDOWS\system32\LXSUPMON.EXE

C:\WINDOWS\system32\gbyxkdqf.exe

C:\WINDOWS\system32\ProtEX32.exe

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe

C:\WINDOWS\system32\ctfmon.exe

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

C:\Arquivos de programas\Arquivos comuns\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe

C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\VS7DEBUG\MDM.EXE

C:\Arquivos de programas\Internet Explorer\IEXPLORE.EXE