HELP trojan ... mon hijack log :o)

Bonjour, j'ai mon systeme ( Windows 98 )qui est completement entartré par des vers et autres trojan .... j'ai constamment des icones qui viennent sur mon bureau ( casino ... ) et une barre supplémentaire de recherche dans Internet explorer

Si j'ai bien compris c'est un "LOP" ... mais impossible de le décrotter :((((

Voici mon log hijack :

Merci par avance de votre aide pour faire le menage dans mon ordi :o)

Logfile of HijackThis v1.99.1
Scan saved at 21:12:38, on 19/08/05
Platform: Windows 98 SE (Win9x 4.10.2222A)
MSIE: Internet Explorer v5.51 SP2 (5.51.4807.2300)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\PROGRAM FILES\FICHIERS COMMUNS\SOFTWIN\BITDEFENDER COMMUNICATOR\XCOMMSVR.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\SYSTEM\HPZTSB04.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\PROGRAM FILES\WANADOO\CNXMON.EXE
C:\PROGRAM FILES\MESSAGER WANADOO\STARTMESSAGER.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\PROGRAM FILES\WANADOO\TASKBARICON.EXE
C:\PROGRAM FILES\FICHIERS COMMUNS\REAL\UPDATE_OB\REALSCHED.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\PROGRAM FILES\SOFTWIN\BITDEFENDER8\BDOESRV.EXE
C:\PROGRAM FILES\SOFTWIN\BITDEFENDER8\BDNAGENT.EXE
C:\WINDOWS\SYSTEM\CTFMON.EXE
C:\PROGRAM FILES\SAGEM\SAGEM F@ST 800-840\DSLMON.EXE
C:\WINDOWS\RUNDLL32.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\PROGRAM FILES\WANADOO\ESPACEWANADOO.EXE
C:\PROGRAM FILES\WANADOO\COMCOMP.EXE
C:\WINDOWS\SYSTEM\TAPISRV.EXE
C:\WINDOWS\SYSTEM\RNAAPP.EXE
C:\PROGRAM FILES\WANADOO\WATCH.EXE
C:\PROGRAM FILES\OUTLOOK EXPRESS\MSIMN.EXE
C:\WINDOWS\SYSTEM\PSTORES.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\PROGRAM FILES\FICHIERS COMMUNS\SOFTWIN\BITDEFENDER SCAN SERVER\BDSS.EXE
C:\PROGRAM FILES\SOFTWIN\BITDEFENDER8\VSSERV.EXE
C:\PROGRAM FILES\SOFTWIN\BITDEFENDER8\BDMCON.EXE
C:\PROGRAM FILES\FICHIERS COMMUNS\REAL\UPDATE_OB\RNATHCHK.EXE
C:\PROGRAM FILES\WINZIP\WINZIP32.EXE
C:\WINDOWS\BUREAU\ALCID ANTI VIRUS\HIJACKTHIS.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.dayayanuvlcm.com/mxOQ6g0Z/zJ0sDSSF60fzng1XsyfYyJwpaPJ4F9LQkR0qX7Xr3XCX8wW1v4jjnET.jsp
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.fsjpfcyvttgxoxp.com/mxOQ6g0Z/zJBpueNZqb2WzdqWP9WDXjILmFW65UvSFQ.jsp
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Wanadoo
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: (no name) - {27A871A8-421E-CBA3-C757-74E85EEFC1CE} - C:\WINDOWS\APPLICATION DATA\STARTFACE\EXITWAIT.EXE
O3 - Toolbar: @msdxmLC.dll,-1@1036,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\SYSTEM\hpztsb04.exe
O4 - HKLM\..\Run: [chgllbr] C:\WINDOWS\APPLIC~1\thdstxzc.exe -QuieT
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [CARPService] carpserv.exe
O4 - HKLM\..\Run: [StillImageMonitor] C:\WINDOWS\SYSTEM\STIMON.EXE
O4 - HKLM\..\Run: [WooCnxMon] C:\PROGRA~1\WANADOO\CnxMon.exe
O4 - HKLM\..\Run: [MessagerStarter Wanadoo] C:\PROGRA~1\MESSAG~1\StartMessager.exe Messager Wanadoo
O4 - HKLM\..\Run: [WOOWATCH] C:\PROGRA~1\WANADOO\Watch.exe
O4 - HKLM\..\Run: [WOOTASKBARICON] C:\PROGRAM FILES\WANADOO\taskbaricon.exe
O4 - HKLM\..\Run: [TkBellExe] C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe -osboot
O4 - HKLM\..\Run: [autoclk] autoclk.exe
O4 - HKLM\..\Run: [adiras] adiras.exe
O4 - HKLM\..\Run: [usbn] C:\WINDOWS\system32\usbn.exe -go -c77 -w
O4 - HKLM\..\Run: [BDMCon] C:\PROGRA~1\SOFTWIN\BITDEF~1\BDMCON.EXE
O4 - HKLM\..\Run: [BitDefender Virus Shield] C:\Program Files\Softwin\BitDefender8\\vsserv.exe
O4 - HKLM\..\Run: [BDOESRV] C:\Program Files\Softwin\BitDefender8\\bdoesrv.exe
O4 - HKLM\..\Run: [BDNewsAgent] "C:\PROGRAM FILES\SOFTWIN\BITDEFENDER8\bdnagent.exe"
O4 - HKLM\..\Run: [rdr support title readme] C:\WINDOWS\Application Data\manager about rdr support\litecool.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [BitDefender Communicator] C:\Program Files\Fichiers communs\Softwin\BitDefender Communicator\\xcommsvr.exe
O4 - HKLM\..\RunServices: [BitDefender Scan Server] C:\Program Files\Fichiers communs\Softwin\BitDefender Scan Server\\bdss.exe
O4 - HKLM\..\RunServices: [BitDefender Live! Init] C:\Program Files\Softwin\BitDefender8\\bdinit.exe
O4 - HKCU\..\Run: [NVIEW] rundll32.exe nview.dll,nViewLoadHook
O4 - HKCU\..\Run: [ctfmon.exe] ctfmon.exe
O4 - HKCU\..\Run: [Amok Joy] C:\WINDOWS\APPLIC~1\WEBMUL~1\sect axis.exe
O4 - Startup: DSLMON.lnk = C:\Program Files\SAGEM\SAGEM F@st 800-840\dslmon.exe
O4 - Startup: Lotus QuickStart.lnk = C:\lotus\wordpro\ltsstart.exe
O4 - Startup: Microsoft Office.lnk = C:\MSOffice\Office10\OSA.EXE
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\MSOFFICE\OFFICE10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\SYSTEM\MSJAVA.DLL
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\SYSTEM\MSJAVA.DLL
O9 - Extra button: Wanadoo - {1462651F-F4BA-4C76-A001-C4284D0FE16E} - http://www.wanadoo.fr (file missing) (HKCU)
O13 - WWW. Prefix: http://
O16 - DPF: {0246ECA8-996F-11D1-BE2F-00A0C9037DFE} (TDServer Control) - http://fr.encyclopedia.yahoo.com/rsc/tdserver.cab
O16 - DPF: {E862C832-3A5F-4CEB-BFAA-167B22010A71} (InfosFinder2.InfosFinder) - http://support.packardbell.com/files/activex/InfosFinder2.CAB
O16 - DPF: teleir_cert - https://static.ir.dgi.minefi.gouv.fr/secure/connexion/archives/ie4n4/teleir_cert.cab
O16 - DPF: {24311111-1111-1121-1111-111191113457} - file://c:\eied_s7.cab
O16 - DPF: {33331111-1111-1111-1111-611111193457} - file://c:\ex.cab
O16 - DPF: {33331111-1111-1111-1111-611111193458} - file://c:\ex.cab
O16 - DPF: {8EB3FF4E-86A1-4717-884D-7BA2D38272CB} (F-Secure Online Scanner) - http://www.securitoo.com/fra/pages/navol/fscax.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2004061001/housecall.trendmicro.com/housecall/xscan53.cab
O16 - DPF: {205FF73B-CA67-11D5-99DD-444553540013} (CInstall Class) - http://adserver.sharewareonline.com/adserver/Install.cab