Pb de Freeze est ce un virus?

bonjour,
ci-joint le rapport de Hijack, y a t il des anomalies?
j'ai des pb de freeze avec Explorer (entre autre) j'ai tout essayé sauf le
formatage
merci pour vos commentaires

Patrick

Logfile of HijackThis v1.97.7
Scan saved at 09:48:59, on 16/09/04
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\SPOOL32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\PROGRAM FILES\FICHIERS COMMUNS\SOFTWIN\BITDEFENDER
COMMUNICATOR\XCOMMSVR.EXE
C:\PROGRAM FILES\FICHIERS COMMUNS\SOFTWIN\BITDEFENDER SCAN SERVER\BDSS.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\PROGRAM FILES\TEXTBRIDGE CLASSIC 2.0\BIN\INSTANTACCESS.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\WINDOWS\TPPALDR.EXE
C:\WINDOWS\LOADQM.EXE
C:\PROGRAM FILES\VERISIGN\NAVI\NAVIAGENT.EXE
C:\PROGRAM FILES\LOGITECH\ITOUCH\ITOUCH.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\RUNDLL32.EXE
C:\WINDOWS\MIXER.EXE
C:\PROGRAM FILES\SOFTWIN\BITDEFENDER8\BDMCON.EXE
C:\PROGRAM FILES\SOFTWIN\BITDEFENDER8\VSSERV.EXE
C:\PROGRAM FILES\SOFTWIN\BITDEFENDER8\BDOESRV.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\PROGRAM FILES\VERISIGN\NAVI\NAVICLIENT.EXE
C:\PROGRAM FILES\EFFICIENT NETWORKS\ENTERNET 300\APP\ENTERNET.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\PROGRAM FILES\OUTLOOK EXPRESS\MSIMN.EXE
C:\WINDOWS\SYSTEM\PSTORES.EXE
C:\HIJACKTHIS\HIJACKTHIS.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
http://www.wanadoo.fr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
http://www.wanadoo.fr
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet
Settings,ProxyOverride = ;localhost;<local>
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
Liens
R3 - URLSearchHook: i-Nav IDN SearchHook -
{CE000994-A58C-4441-8938-744CD72AB27F} - C:\PROGRAM
FILES\VERISIGN\I-NAV\I-NAV_4_2_0.DLL
O2 - BHO: i-Nav IDN Resolver - {CE000992-A58C-4441-8938-744CD72AB27F} -
C:\PROGRAM FILES\VERISIGN\I-NAV\I-NAV_4_2_0.DLL
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} -
C:\PROGRA~1\SPYBOT~1\SDHELPER.DLL
O2 - BHO: (no name) - {ABE809C3-63F1-8B70-258B-ED767C7887C4} - (no file)
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} -
C:\WINDOWS\DOWNLOADED PROGRAM FILES\GOOGLENAV.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} -
C:\WINDOWS\SYSTEM\MSDXM.OCX
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [InstantAccess] C:\PROGRA~1\TEXTBR~1.0\BIN\INSTAN~1.EXE /h
O4 - HKLM\..\Run: [RegisterDropHandler]
C:\PROGRA~1\TEXTBR~1.0\BIN\REGIST~1.EXE
O4 - HKLM\..\Run: [StillImageMonitor] C:\WINDOWS\SYSTEM\STIMON.EXE
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE
C:\WINDOWS\SYSTEM\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [TPP Auto Loader] C:\WINDOWS\TPPALDR.EXE
O4 - HKLM\..\Run: [LoadQM] loadqm.exe
O4 - HKLM\..\Run: [navi] "C:\Program Files\VeriSign\NAVI\naviagent.exe"
uimode=agentupdate
O4 - HKLM\..\Run: [zBrowser Launcher] C:\Program
Files\Logitech\iTouch\iTouch.exe
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe
powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE
C:\WINDOWS\SYSTEM\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup
O4 - HKLM\..\Run: [CriticalUpdate] C:\WINDOWS\SYSTEM\wucrtupd.exe -startup
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: [BDSwitchAgent] C:\Program
Files\Softwin\BitDefender8\\bdswitch.exe
O4 - HKLM\..\RunServices: [RegisterDropHandler]
C:\PROGRA~1\TEXTBR~1.0\BIN\REGIST~1.EXE
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe
powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] C:\WINDOWS\SYSTEM\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: [Cydoor] CD_Load.exe
O8 - Extra context menu item: &Google Search - res://C:\WINDOWS\DOWNLOADED
PROGRAM FILES\GOOGLENAV.DLL/cmsearch.html
O8 - Extra context menu item: Cac&hed Snapshot of Page -
res://C:\WINDOWS\DOWNLOADED PROGRAM FILES\GOOGLENAV.DLL/cmcache.html
O8 - Extra context menu item: Si&milar Pages - res://C:\WINDOWS\DOWNLOADED
PROGRAM FILES\GOOGLENAV.DLL/cmsimilar.html
O8 - Extra context menu item: Backward &Links - res://C:\WINDOWS\DOWNLOADED
PROGRAM FILES\GOOGLENAV.DLL/cmbacklinks.html
O9 - Extra button: Net2Phone (HKLM)
O9 - Extra 'Tools' menuitem: Net2Phone (HKLM)
O9 - Extra button: RadioWeb (HKLM)
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: MSN Messenger Service (HKLM)
O9 - Extra button: Related (HKLM)
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
O9 - Extra button: Aide i-Nav (HKLM)
O9 - Extra 'Tools' menuitem: Aide i-Nav (HKLM)
O9 - Extra 'Tools' menuitem: Options i-Nav (HKLM)
O11 - Options group: [Accessibilité] Accessibilité
O14 - IERESET.INF: START_PAGE_URL=http://www.wanadoo.fr
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) -
http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {340FBD92-B7BB-11D2-8299-00104B27F81B} (ScanCtl Class) -
http://outpost.zdnet.com/updates/resources/updates.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: {C2FCEF52-ACE9-11D3-BEBD-00105AA9B6AE} (Symantec RuFSI Registry
Information Class) -
http://security1.norton.com/SSC/SharedContent/sc/bin/cabsa.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus
scanner) - http://security1.norton.com/SSC/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer
Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O16 - DPF: {6CB5E471-C305-11D3-99A8-000086395495} (Google Activate) -
http://toolbar.google.com/data/fr/deleon/1.1.62-deleon/GoogleNav.cab
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) -
http://207.188.7.150/092e52de36bd66e29d14/netzip/RdxIE601_fr.cab
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) -
http://v4.windowsupdate.microsoft.com/CAB/x86/ansi/iuctl.CAB?37937.3081828704
O16 - DPF: Interface Chat Wanadoo -
http://chat5.x-echo.com/version3/Applet/wchatsign.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient
Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) -
http://messenger.zone.msn.com/binary/msgrchkr.cab
O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} (Solitaire Showdown
Class) - http://messenger.zone.msn.com/binary/SolitaireShowdown.cab
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags
Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab
O16 - DPF: {45E83043-1F6F-4D22-A5E7-0138EA171B49} (FileSharingCtrl Class) -
http://appdirectory.messenger.msn.com/AppDirectory/P4Apps/FileSharing/fr/filesharingctrl.cab
O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX
Control) - http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
O16 - DPF: {3E68E405-C6DE-49FF-83AE-41EE9F4C36CE} (Office Update
Installation Engine) -
http://office.microsoft.com/officeupdate/content/opuc.cab