The nssfrch

Bonjour,
j'ai dans mon explorer 'The nssfrch' et aussi cette phrase : Warning: possible spyware or adware infection! Click here to scan your computer for spyware and adware...

je n'arrive pas a l'enlever j'ai bien trouvé des discusion dessus mais je comprend pas trop comment l'enlever ,pouvez-vous m'aider j'ai fais un hijackthis , mais je comprend pas ce que c'est et surtout que fair maintenant
merci d'avance

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 20:57:43, on 28/10/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

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\system32\spoolsv.exe
C:\WINDOWS\system32\devldr32.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Program Files\Network Associates\VirusScan\Avsynmgr.exe
C:\WINDOWS\System32\CTsvcCDA.EXE
C:\WINDOWS\System32\GEARSec.exe
C:\Program Files\NetLimiter 2 Pro\nlsvc.exe
C:\Program Files\Symantec\Norton Ghost\Agent\PQV2iSvc.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\System32\tcpsvcs.exe
C:\WINDOWS\System32\snmp.exe
C:\Program Files\Network Associates\VirusScan\VsStat.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\Program Files\Network Associates\VirusScan\Vshwin32.exe
C:\Program Files\NetLimiter 2 Pro\NLClient.exe
C:\Program Files\Network Associates\VirusScan\Avconsol.exe
C:\Program Files\Network Associates\VirusScan\Webscanx.exe
C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\KMaestro\KMaestro.exe
C:\Program Files\Creative\ShareDLL\CtNotify.exe
C:\Program Files\Creative\SBLive\Program\CTAvTray.EXE
C:\Program Files\Support.com\bin\tgcmd.exe
C:\Program Files\Symantec\Norton Ghost\Agent\GhostTray.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\Program Files\Creative\ShareDLL\MediaDet.Exe
K:\logiciels\chameleon clock\Chameleon Clock\ChamClock.exe
C:\Program Files\Common Files\Network Associates\McShield\Mcshield.exe
C:\Program Files\Microsoft Office\Office\1033\OLFSNT40.EXE
C:\Program Files\Microsoft Office\Office\1033\msoffice.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\DOCUME~1\Belgacom\LOCALS~1\Temp\Rar$EX00.220\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.google.be/?gws_rd=ssl
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: MSVPS System - {077F45D5-5CC9-4FC8-A7BB-9D79836A6066} - C:\WINDOWS\movctrlnkd.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O3 - Toolbar: The nssfrch - {AC9BBDB2-8FCD-49C8-96F7-CC3CF7B453CD} - C:\WINDOWS\nssfrch.dll
O4 - HKLM\..\Run: [AdaptecDirectCD] "C:\Program Files\Adaptec\Easy CD Creator 5\DirectCD\DirectCD.exe"
O4 - HKLM\..\Run: [KeyMaestro] C:\KMaestro\KMaestro.exe
O4 - HKLM\..\Run: [Disc Detector] C:\Program Files\Creative\ShareDLL\CtNotify.exe
O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\Updreg.exe
O4 - HKLM\..\Run: [AHQInit] C:\Program Files\Creative\SBLive\Program\AHQInit.exe
O4 - HKLM\..\Run: [AudioHQ] C:\Program Files\Creative\SBLive\AudioHQ\AHQTB.EXE
O4 - HKLM\..\Run: [CTAvTray] C:\Program Files\Creative\SBLive\Program\CTAvTray.EXE
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [tgcmd] "C:\Program Files\Support.com\bin\tgcmd.exe" /server
O4 - HKLM\..\Run: [Norton Ghost 9.0] C:\Program Files\Symantec\Norton Ghost\Agent\GhostTray.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\RunOnce: [CTAVTray] C:\Program Files\Creative\SBLive\Program\CTAvStub.EXE EAX.AVI
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [HomeAlarm] K:\logiciels\chameleon clock\Chameleon Clock\ChamClock.exe
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 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: Symantec Fax Starter Edition Port.lnk = C:\Program Files\Microsoft Office\Office\1033\OLFSNT40.EXE
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {15B782AF-55D8-11D1-B477-006097098764} (Macromedia Authorware Web Player Control) - http://www.learning-site.com/...
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/...
O16 - DPF: {6E5E167B-1566-4316-B27F-0DDAB3484CF7} (Image Uploader Control) - http://belgacom.extrafilm.be/ImageUploader4.cab
O21 - SSODL: bxsbang - {363A28DB-4F4D-4543-A370-801AB79B5B06} - C:\WINDOWS\bxsbang.dll
O21 - SSODL: ocgrep - {1AD1003A-101E-48AA-AA20-B8C7608B4164} - C:\WINDOWS\ocgrep.dll
O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: AVSync Manager (AvSynMgr) - Unknown owner - C:\Program Files\Network Associates\VirusScan\Avsynmgr.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\System32\CTsvcCDA.EXE
O23 - Service: GEARSecurity - GEAR Software - C:\WINDOWS\System32\GEARSec.exe
O23 - Service: IMAPI CD-Burning COM Service (ImapiService) - Roxio Inc. - C:\WINDOWS\System32\ImapiRox.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: McShield - Unknown owner - C:\Program Files\Common Files\Network Associates\McShield\Mcshield.exe
O23 - Service: NetLimiter (nlsvc) - Locktime Software - C:\Program Files\NetLimiter 2 Pro\nlsvc.exe
O23 - Service: Norton Ghost - Symantec Corporation - C:\Program Files\Symantec\Norton Ghost\Agent\PQV2iSvc.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe