Problem with Fissa and searchqu

I have problems with Fissa I can't uninstall and can't change my hompage in Mozilla.
Here is the HiJackThis log file:

Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 1:45:40, on 05/08/2011
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal

Running processes:
D:\WINDOWS\System32\smss.exe
D:\WINDOWS\system32\winlogon.exe
D:\WINDOWS\system32\services.exe
D:\WINDOWS\system32\lsass.exe
D:\WINDOWS\system32\Ati2evxx.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\system32\Ati2evxx.exe
D:\WINDOWS\system32\spoolsv.exe
D:\Archivos de programa\Avira\AntiVir Desktop\sched.exe
D:\Archivos de programa\Avira\AntiVir Desktop\avguard.exe
D:\Archivos de programa\Java\jre6\bin\jqs.exe
D:\Archivos de programa\Archivos comunes\Microsoft Shared\VS7DEBUG\MDM.EXE
D:\Archivos de programa\Sony\PMB\PMBDeviceInfoProvider.exe
D:\Archivos de programa\Avira\AntiVir Desktop\avshadow.exe
D:\WINDOWS\system32\svchost.exe
D:\Archivos de programa\Uniblue\SpeedUpMyPC\spmonitor.exe
D:\Archivos de programa\Uniblue\RegistryBooster\rbmonitor.exe
D:\WINDOWS\Explorer.EXE
D:\Archivos de programa\Uniblue\DriverScanner\dsmonitor.exe
D:\Archivos de programa\Avira\AntiVir Desktop\avgnt.exe
D:\Archivos de programa\Analog Devices\Core\smax4pnp.exe
D:\Archivos de programa\Ono\Centro de Servicios\CSO.exe
D:\WINDOWS\system32\LVCOMSX.EXE
D:\ARCHIV~1\WI9130~1\Datamngr\DATAMN~1.EXE
D:\Archivos de programa\Archivos comunes\Java\Java Update\jusched.exe
D:\Archivos de programa\Yuna Software\Messenger Plus!\PlusService.exe
D:\WINDOWS\system32\ctfmon.exe
D:\Archivos de programa\Spybot - Search & Destroy\TeaTimer.exe
D:\Archivos de programa\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
D:\WINDOWS\system32\wbem\wmiapsrv.exe
D:\Archivos de programa\Mozilla Firefox\firefox.exe
D:\Archivos de programa\Mozilla Firefox\plugin-container.exe
D:\WINDOWS\system32\msiexec.exe
D:\Documents and Settings\Juan Manuel\Escritorio\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
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 = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Vínculos
R3 - URLSearchHook: softonic.com4 Toolbar - {0974848a-b5bc-49f2-9778-307742b4a55d} - D:\Archivos de programa\softonic.com4\tbsof1.dll
O2 - BHO: softonic.com4 Toolbar - {0974848a-b5bc-49f2-9778-307742b4a55d} - D:\Archivos de programa\softonic.com4\tbsof1.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - D:\Archivos de programa\Archivos comunes\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Conduit Engine - {30F9B915-B755-4826-820B-08FBA6BD249D} - D:\Archivos de programa\ConduitEngine\ConduitEngine.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - D:\ARCHIV~1\SPYBOT~1\SDHelper.dll
O2 - BHO: MessengerPlusLive Spain TB - {68d6c015-c699-4b66-800f-5709bdeddd8b} - D:\Archivos de programa\MessengerPlusLive_Spain_TB\prxtbMes2.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - D:\Archivos de programa\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: (no name) - {7FF99715-3016-4381-84CE-E4E4C9673020} - (no file)
O2 - BHO: Windows Live Aplicación auxiliar de inicio de sesión - {9030D464-4C02-4ABF-8ECC-5164760863C6} - D:\Archivos de programa\Archivos comunes\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Searchqu Toolbar - {99079a25-328f-4bd4-be04-00955acaa0a7} - D:\ARCHIV~1\WI9130~1\ToolBar\searchqudtx.dll
O2 - BHO: UrlHelper Class - {A40DC6C5-79D0-4ca8-A185-8FF989AF1115} - D:\ARCHIV~1\WI9130~1\DataMngr\IEBHO.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - D:\Archivos de programa\Google\Google Toolbar\GoogleToolbar_32.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - D:\Archivos de programa\Google\GoogleToolbarNotifier\5.7.6406.1642\swg.dll
O2 - BHO: Java™ Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - D:\Archivos de programa\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - D:\Archivos de programa\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: softonic.com4 Toolbar - {0974848a-b5bc-49f2-9778-307742b4a55d} - D:\Archivos de programa\softonic.com4\tbsof1.dll
O3 - Toolbar: MessengerPlusLive Spain TB Toolbar - {68d6c015-c699-4b66-800f-5709bdeddd8b} - D:\Archivos de programa\MessengerPlusLive_Spain_TB\prxtbMes2.dll
O3 - Toolbar: Conduit Engine - {30F9B915-B755-4826-820B-08FBA6BD249D} - D:\Archivos de programa\ConduitEngine\ConduitEngine.dll
O3 - Toolbar: Searchqu Toolbar - {99079a25-328f-4bd4-be04-00955acaa0a7} - D:\ARCHIV~1\WI9130~1\ToolBar\searchqudtx.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - D:\Archivos de programa\Google\Google Toolbar\GoogleToolbar_32.dll
O4 - HKLM\..\Run: [avgnt] "D:\Archivos de programa\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKLM\..\Run: [SoundMAXPnP] D:\Archivos de programa\Analog Devices\Core\smax4pnp.exe
O4 - HKLM\..\Run: [CSO.exe] "D:\Archivos de programa\Ono\Centro de Servicios\CSO.exe" /AUTORUN
O4 - HKLM\..\Run: [LVCOMSX] D:\WINDOWS\system32\LVCOMSX.EXE
O4 - HKLM\..\Run: [DataMngr] D:\ARCHIV~1\WI9130~1\Datamngr\DATAMN~1.EXE
O4 - HKLM\..\Run: [SunJavaUpdateSched] "D:\Archivos de programa\Archivos comunes\Java\Java Update\jusched.exe"
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [Logitech Utility] Logi_MwX.Exe
O4 - HKLM\..\Run: [PlusService] D:\Archivos de programa\Yuna Software\Messenger Plus!\PlusService.exe
O4 - HKCU\..\Run: [CTFMON.EXE] D:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] D:\Archivos de programa\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [swg] "D:\Archivos de programa\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] D:\WINDOWS\system32\CTFMON.EXE (User 'SERVICIO LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] D:\WINDOWS\system32\CTFMON.EXE (User 'Servicio de red')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] D:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] D:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O8 - Extra context menu item: E&xport to Microsoft Excel - res://D:\ARCHIV~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: E&xportar a Microsoft Excel - res://D:\ARCHIV~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Google Sidewiki… - res://D:\Archivos de programa\Google\Google Toolbar\Component\GoogleToolbarDynamic_mui_en_70C5B381380DB17F.dll/cmsidewiki.html
O9 - Extra button: Enviar a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - D:\ARCHIV~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - D:\ARCHIV~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - D:\ARCHIV~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - D:\ARCHIV~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - D:\ARCHIV~1\SPYBOT~1\SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - D:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - D:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Archivos de programa\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Archivos de programa\Messenger\msmsgs.exe
O16 - DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab56986.cab
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/MessengerGam…1/GAME_UNO1.cab
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/Messe…nt.cab56907.cab
O16 - DPF: {CAFEEFAC-0016-0000-0021-ABCDEFFEDCBA} (Java Plug-in 1.6.0_21) -
O16 - DPF: {E2883E8F-472F-4FB0-9522-AC9BF37916A7} - http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - D:\Archivos de programa\Microsoft Office\Office12\GrooveSystemServices.dll
O20 - AppInit_DLLs: d:\archiv~1\wi9130~1\datamngr\datamngr.dll d:\archiv~1\wi9130~1\datamngr\iebho.dll d:\archiv~1\wi9130~1\datamngr\datamngr.dll
O22 - SharedTaskScheduler: Precargador Browseui - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - D:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Demonio de caché de las categorías de componente - {8C7461EF-2B13-11d2-BE35-3078302C2030} - D:\WINDOWS\system32\browseui.dll
O23 - Service: Avira AntiVir Programador (AntiVirSchedulerService) - Avira GmbH - D:\Archivos de programa\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - D:\Archivos de programa\Avira\AntiVir Desktop\avguard.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - D:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - D:\WINDOWS\system32\ati2sgag.exe
O23 - Service: Autodesk Licensing Service - Autodesk - D:\Archivos de programa\Archivos comunes\Autodesk Shared\Service\AdskScSrv.exe
O23 - Service: ActiveXperts Network Monitor (AxsNmSvc) - Unknown owner - D:\Archivos de programa\ActiveXperts\Network Monitor\AxsNmSvc.exe
O23 - Service: Servicio del administrador de discos lógicos (dmadmin) - Unknown owner - D:\WINDOWS\System32\dmadmin.exe
O23 - Service: Registro de sucesos (Eventlog) - Unknown owner - D:\WINDOWS\system32\services.exe
O23 - Service: Servicio Google Update (gupdate) (gupdate) - Unknown owner - D:\Archivos de programa\Google\Update\GoogleUpdate.exe
O23 - Service: Servicio de Google Update (gupdatem) (gupdatem) - Unknown owner - D:\Archivos de programa\Google\Update\GoogleUpdate.exe
O23 - Service: Google Software Updater (gusvc) - Google - D:\Archivos de programa\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Servicio COM de grabación de CD de IMAPI (ImapiService) - Unknown owner - D:\WINDOWS\system32\imapi.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - D:\Archivos de programa\Java\jre6\bin\jqs.exe
O23 - Service: Escritorio remoto compartido de NetMeeting (mnmsrvc) - Unknown owner - D:\WINDOWS\system32\mnmsrvc.exe
O23 - Service: Plug and Play (PlugPlay) - Unknown owner - D:\WINDOWS\system32\services.exe
O23 - Service: PMBDeviceInfoProvider - Sony Corporation - D:\Archivos de programa\Sony\PMB\PMBDeviceInfoProvider.exe
O23 - Service: Administrador de sesión de Ayuda de escritorio remoto (RDSessMgr) - Unknown owner - D:\WINDOWS\system32\sessmgr.exe
O23 - Service: Tarjeta inteligente (SCardSvr) - Unknown owner - D:\WINDOWS\System32\SCardSvr.exe
O23 - Service: Registros y alertas de rendimiento (SysmonLog) - Unknown owner - D:\WINDOWS\system32\smlogsvc.exe
O23 - Service: Instantáneas de volumen (VSS) - Unknown owner - D:\WINDOWS\System32\vssvc.exe
O23 - Service: Adaptador de rendimiento de WMI (WmiApSrv) - Unknown owner - D:\WINDOWS\system32\wbem\wmiapsrv.exe
O23 - Service: Servicio de uso compartido de red del Reproductor de Windows Media (WMPNetworkSvc) - Unknown owner - D:\Archivos de programa\Windows Media Player\WMPNetwk.exe

–
End of file - 12253 bytes

Hello there,

Please re-open HijackThis and click on Do a system scan only. Check the boxes next to all the entries listed below.(If exist)
O2 - BHO: Searchqu Toolbar - {99079a25-328f-4bd4-be04-00955acaa0a7} - D:\ARCHIV~1\WI9130~1\ToolBar\searchqudtx.dll
O3 - Toolbar: Searchqu Toolbar - {99079a25-328f-4bd4-be04-00955acaa0a7} - D:\ARCHIV~1\WI9130~1\ToolBar\searchqudtx.dll

Note : Do not worry if you are unable to find any of these entries, continue with the ones that you discovered. Now close all windows other than HijackThis, then click Fix checked. Close HijackThis. Then reboot.
===================================================

Download OTL to your Desktop

Double click on the icon to run it. Make sure all other windows are closed and to let it run uninterrupted.
Click on Minimal Output at the top
Download the following file scan.txt to your Desktop. Click here to download it. You may need to right click on it and select "Save"
Double click inside the Custom Scan box at the bottom
A window will appear saying "Click OK to load a custom scan from a file or Cancel to cancel"
Click the OK button and navigate to the file scan.txt which we just saved to your desktop
Select scan.txt and click Open. Writing will now appear under the Custom Scan box
Click the Run Scan button. Do not change any settings unless otherwise told to do so. The scan won't take long.
When the scan completes, it will open two notepad windows. OTL.Txt and Extras.Txt. These are saved in the same location as OTL.
Please copy (Edit->Select All, Edit->Copy) the contents of these files, one at a time and post them in your topic

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

[external image: Posted Image]

Please download GMER from one of the following locations, and save it to your desktop:
Main Mirror
This version will download a randomly named file (Recommended)
Zip Mirror
This version will download a zip file you will need to extract first. If you use this mirror, please extract the zip file to your desktop.

Extract the contents of the zipped file to desktop (applicable only to Zip mirror) .
Double click [external image: Posted Image] or [external image: Posted Image] on your desktop.
If it gives you a warning about rootkit activity and asks if you want to run scan…click on NO.
[external image: Posted Image]

[external image: Posted Image]
Click the image to enlarge it
In the right panel, you will see several boxes that have been checked. Uncheck the following …
- IAT/EAT
- Drives/Partition other than Systemdrive (typically C:\)
- Show All (don't miss this one)
Then click the Scan button & wait for it to finish.
Once done click on the [Save..] button, and in the File name area, type in "Gmer.txt" or it will save as a .log file which cannot be uploaded to your post.
Save it where you can easily find it, such as your desktop, and attach it in your reply.

**Caution**
Rootkit scans often produce false positives. Do NOT take any action on any "<— ROOKIT" entries

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

Download Security Check by screen317 from here or here.

Save it to your Desktop.
Double click SecurityCheck.exe and follow the onscreen instructions inside of the black box.
A Notepad document should open automatically called checkup.txt; please post the contents of that document.

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

On your next reply please post :
OTL log
GMER log
Checkup log

Let me know if you have any problems in performing with the steps above or any questions you may have.

Good Day!

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