Demande d'analyse d'un log Hijack(find4u)

Bonjour,
je suis sous windows 98 2e Ed. J'ai un problème avec Find4U qui se réinstalle à chaque démarrage.
Voici le log de HijackThis; merci d'avance.

Logfile of HijackThis v1.97.7
Scan saved at 18:46:32, on 07/06/04
Platform: Windows 98 SE (Win9x 4.10.2222A)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\ZONELABS\VSMON.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\SYSTEM\CTHELPER.EXE
C:\WINDOWS\SYSTEM\VETMSG9X.EXE
C:\PROGRAM FILES\CA\ETRUST EZ ARMOR\ETRUST EZ ANTIVIRUS\VETTRAY.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\WINDOWS\SYSTEM\E_S10IC2.EXE
C:\PROGRAM FILES\AHEAD\INCD\INCD.EXE
C:\PROGRAM FILES\POPUP KILLER\POPUPKILLER.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\PROGRAM FILES\IOMEGA\DRIVEICONS\IMGICON.EXE
C:\WINDOWS\SYSTEM\QTTASK.EXE
C:\PROGRAM FILES\ZONE LABS\ZONEALARM\ZLCLIENT.EXE
C:\PROGRAM FILES\FICHIERS COMMUNS\REAL\UPDATE_OB\REALSCHED.EXE
C:\WINDOWS\DLLHELP.EXE
C:\PROGRAM FILES\EPSON\EPSON CARDMONITOR\EPSON CARDMONITOR1.1.EXE
C:\PCSYNC\QDCTRAY.EXE
C:\PROGRAM FILES\FICHIERS COMMUNS\MICROSOFT SHARED\WORKS SHARED\WKCALREM.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
D:\STEPH\HIJACKTHIS\HIJACKTHIS.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://find4u.net/sp.htm
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://find4u.net/index.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://find4u.net/index.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://find4u.net/sp.htm
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://find4u.net/index.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAM FILES\ADOBE\ACROBAT 5.0\READER\ACTIVEX\ACROIEHELPER.OCX
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: (no name) - {62999427-33FC-4baf-9C9C-BCE6BD127F08} - (no file)
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [DisableEHCI] C:\WINDOWS\NoUSB20.EXE
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [WINDVDPatch] CTHELPER.EXE
O4 - HKLM\..\Run: [Jet Detection] "C:\Program Files\Creative\SBLive\PROGRAM\ADGJDet.exe"
O4 - HKLM\..\Run: [CTStartup] C:\PROGRAM FILES\CREATIVE\SPLASH SCREEN\CTEaxSpl.EXE /run
O4 - HKLM\..\Run: [Vet Alert] C:\WINDOWS\System\VetMsg9x.exe
O4 - HKLM\..\Run: [VetTray] C:\PROGRA~1\CA\ETRUST~1\ETRUST~1\VETTRAY.EXE
O4 - HKLM\..\Run: [StillImageMonitor] C:\WINDOWS\SYSTEM\STIMON.EXE
O4 - HKLM\..\Run: [EPSON Stylus CX3200] C:\WINDOWS\SYSTEM\E_S10IC2.EXE /P19 "EPSON Stylus CX3200" /O7 "EPUSB1:" /M "Stylus CX3200"
O4 - HKLM\..\Run: [InCD] C:\Program Files\Ahead\InCD\InCD.exe
O4 - HKLM\..\Run: [PopUpKiller] C:\PROGRAM FILES\POPUP KILLER\POPUPKILLER.EXE
O4 - HKLM\..\Run: [Iomega Startup Options] C:\Program Files\Iomega\Common\ImgStart.exe
O4 - HKLM\..\Run: [Iomega Drive Icons] C:\Program Files\Iomega\DriveIcons\ImgIcon.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [Zone Labs Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKLM\..\Run: [Barre d'état système] SysTray.Exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [TrueVector] C:\WINDOWS\SYSTEM\ZONELABS\VSMON.EXE -service
O4 - HKCU\..\Run: [EPSON Stylus CX3200] C:\WINDOWS\SYSTEM\E_S10IC2.EXE /A "C:\WINDOWS\SYSTEM\E_S71D5.TMP"
O4 - HKCU\..\Run: [dllhelp] c:\windows\dllhelp.exe
O4 - Startup: EPSON CardMonitor.lnk = C:\Program Files\EPSON\EPSON CardMonitor\EPSON CardMonitor1.1.exe
O4 - Startup: PC sync Quick Data Copy.lnk = C:\PCSYNC\QDCTRAY.EXE
O4 - Startup: Rappels du Calendrier Microsoft Works.lnk = C:\Program Files\Fichiers communs\Microsoft Shared\Works Shared\wkcalrem.exe
O8 - Extra context menu item: &Download with &DAP - C:\PROGRA~1\DAP\dapextie.htm
O8 - Extra context menu item: Download &all with DAP - C:\PROGRA~1\DAP\dapextie2.htm
O9 - Extra button: Related (HKLM)
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
O12 - Plugin for .spop: C:\PROGRA~1\INTERN~1\Plugins\NPDocBox.dll
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) - http://v4.windowsupdate.microsoft.com/CAB/x86/ansi/iuctl.CAB?38059.3771875
O16 - DPF: Interface Chat Wanadoo - http://chat15.x-echo.com/version3/Applet/wchatsign.cab
O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} (QuickTime Object) - http://www.apple.com/qtactivex/qtplugin.cab
O16 - DPF: teleir_cert - https://static.ir.dgi.minefi.gouv.fr/secure/connexion/archives/ie4n4/teleir_cert.cab
O16 - DPF: {CEDB9D83-ECE9-11D2-A369-6C4209C10000} (RnSMidi Control) - http://www.musicalis.fr/v1/Cours/RnSMidi.cab
O16 - DPF: {E6A3C1E2-F792-483E-9133-596215172BE9} (AcceptLang Class) - http://runonce.msn.com/setacceptlang.cab