ayuda por favor, se me instalo el buscador bubusca y no lo puedo quitar, ya le di con hijackers y aki esta el pantallaso , ayudenme a resolver mi problema gracias!!!

esta en mi laptop kon windows vista , aki dejo el pantallaso:

Logfile of HijackThis v1.99.1
Scan saved at 08:24:47 p.m., on 18/04/2008
Platform: Unknown Windows (WinNT 6.00.1904)
MSIE: Internet Explorer v7.00 (7.00.6000.16575)

Running processes:
D:\Windows\system32\Dwm.exe
D:\Windows\Explorer.EXE
D:\Program Files\ESET\nod32kui.exe
D:\Windows\System32\rundll32.exe
D:\Program Files\Synaptics\SynTP\SynTPEnh.exe
D:\Program Files\HP\QuickPlay\QPService.exe
D:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
D:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
D:\Windows\System32\rundll32.exe
D:\Program Files\Winamp\winampa.exe
D:\Program Files\Common Files\LightScribe\LightScribeControlPanel.exe
D:\Program Files\MSN Messenger\msnmsgr.exe
D:\Program Files\Windows Media Player\wmpnscfg.exe
D:\Program Files\Microsoft Office\Office12\ONENOTEM.EXE
D:\Windows\system32\wbem\unsecapp.exe
D:\Windows\system32\NOTEPAD.EXE
D:\Users\Usuario\Documents\Carpeta donhugos\quitar bubusca\paso1\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about--blank.ws/? -
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
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: Barra Yahoo! con bloqueador de ventanas emergentes - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
O1 - Hosts: ::1 localhost
O2 - BHO: Aplicación auxiliar de vínculos de Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - D:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - D:\PROGRA~1\MICROS~1\Office12\GRA8E1~1.DLL
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O4 - HKLM\..\Run: [nod32kui] "D:\Program Files\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKLM\..\Run: [NvSvc] RUNDLL32.EXE D:\Windows\system32\nvsvc.dll,nvsvcStart
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE D:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE D:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SynTPEnh] D:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [QPService] "D:\Program Files\HP\QuickPlay\QPService.exe"
O4 - HKLM\..\Run: [GrooveMonitor] "D:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] D:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [RemoteControl] "D:\Program Files\CyberLink\PowerDVD\PDVDServ.exe"
O4 - HKLM\..\Run: [VirtualDrive] "D:\Program Files\FarStone\VirtualDrive\VDTask.exe" /AutoRestore
O4 - HKLM\..\Run: [WinampAgent] "D:\Program Files\Winamp\winampa.exe"
O4 - HKLM\..\Run: [wa] C:\WINDOWS\system_fxm.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "D:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [QuickTime Task] "D:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKCU\..\Run: [LightScribe Control Panel] D:\Program Files\Common Files\LightScribe\LightScribeControlPanel.exe -hidden
O4 - HKCU\..\Run: [MsnMsgr] "D:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [WMPNSCFG] D:\Program Files\Windows Media Player\WMPNSCFG.exe
O4 - Startup: Recorte de pantalla e Inicio rápido de OneNote 2007.lnk = ?
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: E&xportar a Microsoft Excel - res://D:\PROGRA~1\MICROS~1\Office12\EXCEL.EXE/3000
O9 - Extra button: Enviar a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - D:\PROGRA~1\MICROS~1\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - D:\PROGRA~1\MICROS~1\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - D:\PROGRA~1\MICROS~1\Office12\REFIEBAR.DLL
O9 - Extra button: Barra de búsqueda de Encarta - {B205A35E-1FC4-4CE3-818B-899DBBB3388C} - D:\Program Files\Common Files\Microsoft Shared\Encarta Search Bar\ENCSBAR.DLL
O10 - Unknown file in Winsock LSP: d:\windows\system32\nlaapi.dll
O10 - Unknown file in Winsock LSP: d:\windows\system32\napinsp.dll
O10 - Broken Internet access because of LSP provider 'd:\windows\system32\pnrpnsp.dll' missing
O11 - Options group: [INTERNATIONAL] International*
O13 - Gopher Prefix:
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - D:\Program Files\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {6B75345B-AA36-438A-BBE6-4078B4C6984D} (HpProductDetection Class) - http://h20270.www2.hp.com/ediags/gmn2/install/HPProductDetection.cab
O16 - DPF: {6F15128C-E66A-490C-B848-5000B5ABEEAC} (HP Download Manager) - https://h20436.www2.hp.com/ediags/dex/secure/HPDEXAXO.cab
O16 - DPF: {A1D886C6-4039-4451-97A9-515F5BE5D4C2} (mkdplusCtrl Class) - https://boveda.banamex.com.mx/mkdplus_vista.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - D:\PROGRA~1\MICROS~1\Office12\GR99D3~1.DLL
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - D:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: ms-help - {314111C7-A502-11D2-BBCA-00C04F8EC294} - D:\Program Files\Common Files\Microsoft Shared\Help\hxds.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - D:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Filter hijack: text/xml - {807563E5-5146-11D5-A672-00B0D022E945} - D:\PROGRA~1\COMMON~1\MICROS~1\OFFICE12\MSOXMLMF.DL L
O23 - Service: Ares Chatroom server (AresChatServer) - Ares Development Group - D:\Program Files\Ares\chatServer.exe
O23 - Service: Autodesk Licensing Service - Autodesk - D:\Program Files\Common Files\Autodesk Shared\Service\AdskScSrv.exe
O23 - Service: CyberLink Background Capture Service (CBCS) (CLCapSvc) - Unknown owner - D:\Program Files\HP\QuickPlay\Kernel\TV\CLCapSvc.exe
O23 - Service: CyberLink Task Scheduler (CTS) (CLSched) - Unknown owner - D:\Program Files\HP\QuickPlay\Kernel\TV\CLSched.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - D:\Program Files\Common Files\LightScribe\LSSrvc.exe
O23 - Service: NBService - Nero AG - D:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - D:\Program Files\Eset\nod32krn.exe
O23 - Service: @%SystemRoot%\system32\qwave.dll,-1 (QWAVE) - Unknown owner - %windir%\system32\svchost.exe (file missing)
O23 - Service: @%ProgramFiles%\Windows Media Player\wmpnetwk.exe,-101 (WMPNetworkSvc) - Unknown owner - %ProgramFiles%\Windows Media Player\wmpnetwk.exe (file missing)
O23 - Service: XAudioService - Conexant Systems, Inc. - D:\Windows\system32\DRIVERS\xaudio.exe

Hola donhugos, te doy la bienvenida al Foro de InfoSpyware

Estas usando una versión antigua de HijackThis, por lo que descarga y ejecuta la nueva versión de
*HijackThis 2.0.2 (http://www.forospyware.com/t68195.html#post292279) para generar y dejarnos un nuevo log en este mismo mensaje.

Salu2

Atención!! Lea las políticas antes de pegar su log de HijackThis. (http://www.forospyware.com/announcement.php?f=14)

hola piedra gracias por responderme pense ke no lo harian , mira aki esta el nuevo pantallaso ke hice kon el hijackthis mas nuevo , hojala y puedan ayudarme pronto gracias.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 11:29:12 a.m., on 19/04/2008
Platform: Windows Vista (WinNT 6.00.1904)
MSIE: Internet Explorer v7.00 (7.00.6000.16575)
Boot mode: Normal

Running processes:
D:\Windows\system32\Dwm.exe
D:\Windows\Explorer.EXE
D:\Program Files\ESET\nod32kui.exe
D:\Windows\System32\rundll32.exe
D:\Program Files\Synaptics\SynTP\SynTPEnh.exe
D:\Program Files\HP\QuickPlay\QPService.exe
D:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
D:\Windows\System32\rundll32.exe
D:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
D:\Program Files\Winamp\winampa.exe
D:\Program Files\Common Files\LightScribe\LightScribeControlPanel.exe
D:\Program Files\MSN Messenger\msnmsgr.exe
D:\Program Files\Windows Media Player\wmpnscfg.exe
D:\Program Files\Microsoft Office\Office12\ONENOTEM.EXE
D:\Windows\system32\wbem\unsecapp.exe
D:\Program Files\Internet Explorer\iexplore.exe
D:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about--blank.ws/? -
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
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://www.forospyware.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\WINDOWS\SYSTEM32\blank.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O2 - BHO: Aplicación auxiliar de vínculos de Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - D:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - D:\PROGRA~1\MICROS~1\Office12\GRA8E1~1.DLL
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O4 - HKLM\..\Run: [nod32kui] "D:\Program Files\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKLM\..\Run: [NvSvc] RUNDLL32.EXE D:\Windows\system32\nvsvc.dll,nvsvcStart
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE D:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE D:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SynTPEnh] D:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [QPService] "D:\Program Files\HP\QuickPlay\QPService.exe"
O4 - HKLM\..\Run: [GrooveMonitor] "D:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] D:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [RemoteControl] "D:\Program Files\CyberLink\PowerDVD\PDVDServ.exe"
O4 - HKLM\..\Run: [VirtualDrive] "D:\Program Files\FarStone\VirtualDrive\VDTask.exe" /AutoRestore
O4 - HKLM\..\Run: [WinampAgent] "D:\Program Files\Winamp\winampa.exe"
O4 - HKLM\..\Run: [wa] C:\WINDOWS\system_fxm.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "D:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [QuickTime Task] "D:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKCU\..\Run: [LightScribe Control Panel] D:\Program Files\Common Files\LightScribe\LightScribeControlPanel.exe -hidden
O4 - HKCU\..\Run: [MsnMsgr] "D:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [WMPNSCFG] D:\Program Files\Windows Media Player\WMPNSCFG.exe
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICIO LOCAL')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'SERVICIO LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'Servicio de red')
O4 - Startup: Recorte de pantalla e Inicio rápido de OneNote 2007.lnk = ?
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: E&xportar a Microsoft Excel - res://D:\PROGRA~1\MICROS~1\Office12\EXCEL.EXE/3000
O9 - Extra button: Enviar a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - D:\PROGRA~1\MICROS~1\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - D:\PROGRA~1\MICROS~1\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - D:\PROGRA~1\MICROS~1\Office12\REFIEBAR.DLL
O9 - Extra button: Barra de búsqueda de Encarta - {B205A35E-1FC4-4CE3-818B-899DBBB3388C} - D:\Program Files\Common Files\Microsoft Shared\Encarta Search Bar\ENCSBAR.DLL
O10 - Broken Internet access because of LSP provider 'd:\windows\system32\pnrpnsp.dll' missing
O16 - DPF: {193C772A-87BE-4B19-A7BB-445B226FE9A1} (ewidoOnlineScan Control) - http://downloads.ewido.net/ewidoOnlineScan.cab
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - D:\Program Files\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {6B75345B-AA36-438A-BBE6-4078B4C6984D} (HpProductDetection Class) - http://h20270.www2.hp.com/ediags/gmn2/install/HPProductDetection.cab
O16 - DPF: {6F15128C-E66A-490C-B848-5000B5ABEEAC} (HP Download Manager) - https://h20436.www2.hp.com/ediags/dex/secure/HPDEXAXO.cab
O16 - DPF: {A1D886C6-4039-4451-97A9-515F5BE5D4C2} (mkdplusCtrl Class) - https://boveda.banamex.com.mx/mkdplus_vista.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - D:\PROGRA~1\MICROS~1\Office12\GR99D3~1.DLL
O23 - Service: Ares Chatroom server (AresChatServer) - Ares Development Group - D:\Program Files\Ares\chatServer.exe
O23 - Service: Autodesk Licensing Service - Autodesk - D:\Program Files\Common Files\Autodesk Shared\Service\AdskScSrv.exe
O23 - Service: CyberLink Background Capture Service (CBCS) (CLCapSvc) - Unknown owner - D:\Program Files\HP\QuickPlay\Kernel\TV\CLCapSvc.exe
O23 - Service: CyberLink Task Scheduler (CTS) (CLSched) - Unknown owner - D:\Program Files\HP\QuickPlay\Kernel\TV\CLSched.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - D:\Program Files\Common Files\LightScribe\LSSrvc.exe
O23 - Service: NBService - Nero AG - D:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - D:\Program Files\Eset\nod32krn.exe
O23 - Service: XAudioService - Conexant Systems, Inc. - D:\Windows\system32\DRIVERS\xaudio.exe

--
End of file - 6848 bytes

Hola donhugos,

Paso 1- Descarga, Instala y/o actualiza estos programas: (pero no los ejecutes aun).
DelPSGuard 4.9.6 (http://www.forospyware.com/t4239.html)
Malwarebytes' Anti-Malware

Paso 2- Reinicia eh inicia en "Modo a prueba de fallos" (modo seguro) (http://www.forospyware.com/t68195.html#post292284)

Paso 3- Con todos los programas cerrados, ejecuta HijackThis y dale ::fix:: a las siguientes entradas:


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

O4 - HKLM\..\Run: [wa] C:\WINDOWS\system_fxm.exe

O16 - DPF: {A1D886C6-4039-4451-97A9-515F5BE5D4C2} (mkdplusCtrl Class) - https://boveda.banamex.com.mx/mkdplus_vista.cab


Paso 4- Ejecuta estas herramientas, de a una:
DelPSGuard.exe <- Guarda su reporte.
Malwarebytes' Anti-Malware
*Nota* Es importante que envíes a "Cuarentena" todo lo que este detecte antes de copiar y pegarnos su reporte.
[/list]

Paso 5- Descarga CCleaner (http://www.forospyware.com/t105564.html) y ejecútalo usando primero su opción de "Limpiador" para borrar cookies, temporales de Internet y todos los archivos que este te muestre como obsoletos, y luego usa su opción de "Registro" para limpiar todo el registro de Windows (haciendo copia de seguridad).


Paso 5- Reinicia en modo normal y nos dejas los reportes de:

HijackThis
DelPSGuard
Malwarebytes' Anti-Malware


**Nota**
- Para mayor comodidad imprime los pasos.
- Recuerda regresar y contarnos los resultados.

Salu2