Il semble que tout va bien maintenant.
J'ai fais un scan avec Avast qui m'a trouvé 2 fichiers :
c:/systeme volume information/restore + tout un tas de chiffres
qu'il m'a supprimé.
A priori, il s'agissait de trojen.
J'ai refais une vérification sur Panda qui me trouve rien.
J'ai chargé hijack et tu peux trouver le rapport ci-dessous:
Logfile of HijackThis v1.99.1
Scan saved at 23:29:50, on 16/05/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16441)
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:\Program Files\Ahead\InCD\InCDsrv.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Fichiers communs\LightScribe\LSSrvc.exe
C:\WINDOWS\System32\snmp.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\vsnpstd.exe
C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe
C:\Program Files\TweakMASTER\TMTray.exe
C:\Program Files\Labtec\Desktop\V5.1\moffice.exe
C:\Program Files\Labtec\Desktop\V5.1\kbdap32a.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\system32\rundll32.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Google\GoogleToolbarNotifier\1.2.908.5008\GoogleToolbarNotifier.exe
C:\Program Files\Labtec\Desktop\V5.1\MOUSE32A.EXE
C:\Program Files\FreeBrowser\FreeBrowser\FreeBrowser.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\RamBoost XP\rambxpfr.exe
C:\Program Files\Fichiers communs\DataViz\DvzIncMsgr.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\Program Files\Soft4Ever\looknstop\looknstop.exe
C:\DOCUME~1\FRANCK~1\LOCALS~1\Temp\Rar$EX00.125\HijackThis.exe
C:\Program Files\MyIE2\MyIE.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.free.fr/
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 =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 127.0.0.1:8088
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O1 - Hosts: 68.142.197.198 my.yahoo.com
O1 - Hosts: 216.109.112.135 docs.yahoo.com
O1 - Hosts: 88.221.13.244 wwwapps.ups.com
O1 - Hosts: 80.67.85.17 www.voyages-sncf.com
O1 - Hosts: 195.42.251.40 www.fnac.com
O1 - Hosts: 212.99.40.178 www.10doigts.com
O1 - Hosts: 212.81.112.12 www.mindscape.com
O1 - Hosts: 83.169.67.81 www.microapp.com
O1 - Hosts: 66.218.66.241 cf.groups.yahoo.com
O1 - Hosts: 209.191.82.200 cf.ph.groups.yahoo.com
O1 - Hosts: 72.30.186.56 cf.search.yahoo.com
O1 - Hosts: 66.218.66.241 fr.groups.yahoo.com
O1 - Hosts: 66.218.66.20 fr.dir.groups.yahoo.com
O1 - Hosts: 207.44.244.86 www.bitdownload.org
O1 - Hosts: 62.23.26.42 www.meetic.fr
O1 - Hosts: 88.81.154.67 www.partypoker.com
O1 - Hosts: 212.27.63.123 informania.online.fr
O1 - Hosts: 87.98.222.15 www.bonweb.com
O1 - Hosts: 65.39.155.232 www.titanpoker.com
O1 - Hosts: 87.98.222.15 87.98.222.15
O1 - Hosts: 209.200.162.216 www.ambercoastcasino.com
O1 - Hosts: 75.126.53.167 www.avast.com
O1 - Hosts: 212.187.226.91 www.globaltestmarket.com
O1 - Hosts: 209.200.162.234 www.eurogrand.com
O1 - Hosts: 208.109.90.144 www.thesurveypro.com
O1 - Hosts: 213.52.244.15 www.888.com
O1 - Hosts: 212.43.230.142 www.kadodujour.com
O1 - Hosts: 66.33.17.33 d2.advertserve.com
O1 - Hosts: 80.67.85.73 c2.zedo.com
O1 - Hosts: 64.202.167.116 www.emagic-offers.com
O1 - Hosts: 66.249.93.96 www.googleadservices.com
O1 - Hosts: 64.56.205.72 partyfriendfinder.com
O1 - Hosts: 212.27.48.11 subscribe.free.fr
O1 - Hosts: 212.23.166.71 www.sonnerie.net
O1 - Hosts: 212.27.48.11 adsl.free.fr
O1 - Hosts: 66.211.160.136 search.ebay.fr
O1 - Hosts: 65.205.8.101 fr.ebayobjects.com
O1 - Hosts: 75.126.53.166 75.126.53.166
O1 - Hosts: 69.10.237.103 www.1shoppingcart.com
O1 - Hosts: 69.20.41.122 www.acop.com
O1 - Hosts: 207.67.0.86 ourfreestuff.net
O1 - Hosts: 207.67.50.47 rextopia.com
O1 - Hosts: 64.14.48.154 www.freelotto.com
O1 - Hosts: 64.93.81.212 lvsweeps.com
O1 - Hosts: 66.119.41.88 www.opinionsquare.com
O1 - Hosts: 64.34.132.168 www.ourfreestuff.ca
O1 - Hosts: 207.67.50.30 canadiansponsors.directtrack.com
O1 - Hosts: 64.34.132.168 int.ourfreestuff.com
O1 - Hosts: 209.185.12.52 passion.com
O1 - Hosts: 212.27.48.10 www.free.fr
O1 - Hosts: 64.40.107.243 www.casino.com
O1 - Hosts: 217.167.18.142 www.caisse-epargne.com
O1 - Hosts: 212.234.20.12 www.net222.caisse-epargne.fr
O1 - Hosts: 217.167.18.142 www.caisse-epargne.fr
O1 - Hosts: 209.200.162.232 www.prestigecasino.com
O1 - Hosts: 80.67.85.30 a.as-eu.falkag.net
O1 - Hosts: 74.52.50.205 www.3bsoftwarepromo.com
O1 - Hosts: 64.34.194.75 vcheck.emule-project.net
O1 - Hosts: 63.209.24.196 dotv.com
O1 - Hosts: 213.52.230.223 fr.pacificpoker.com
O1 - Hosts: 195.42.251.44 www3.fnac.com
O1 - Hosts: 195.42.251.51 www4.fnac.com
O1 - Hosts: 64.56.205.72 adultfriendfinder.com
O1 - Hosts: 212.234.20.15 www.net864.caisse-epargne.fr
O1 - Hosts: 69.20.41.125 www.executiveadvisoryboard.com
O1 - Hosts: 81.25.196.136 www.boursorama.com
O1 - Hosts: 91.103.138.50 www.smartadserver.com
O1 - Hosts: 207.67.0.133 1.offersquest.com
O1 - Hosts: 193.173.148.209 www.ttcode.com
O1 - Hosts: 193.173.148.208 www.tomtom.com
O1 - Hosts: 217.24.83.16 www.voyance-web.fr
O1 - Hosts: 195.8.214.140 www.neufstream.com
O1 - Hosts: 212.23.166.71 roi.sonnerie.net
O1 - Hosts: 62.23.155.84 www.interepargne.natixis.fr
O1 - Hosts: 62.23.155.84 epargnants.interepargne.natixis.fr
O1 - Hosts: 62.23.17.250 vosdroits.service-public.fr
O1 - Hosts: 80.67.85.32 www.becquet.fr
O1 - Hosts: 195.101.120.147 www.interepargne.fr
O1 - Hosts: 193.173.148.203 plus.tomtom.com
O1 - Hosts: 66.98.224.76 www.ppcreviews.net
O1 - Hosts: 66.102.9.165 pagead2.googlesyndication.com
O1 - Hosts: 195.140.140.59 news.webplanete.net
O1 - Hosts: 193.252.122.52 perso.orange.fr
O1 - Hosts: 213.186.36.184 gardenbreizh.org
O1 - Hosts: 87.238.81.151 rcm-fr.amazon.fr
O1 - Hosts: 72.14.207.191 sucre-sale.blogspot.com
O1 - Hosts: 195.137.184.101 ptitespoulettes.canalblog.com
O1 - Hosts: 213.139.102.128 www.champion.fr
O1 - Hosts: 64.94.186.58 fr.shopping.com
O1 - Hosts: 216.73.86.152 ad.doubleclick.net
O1 - Hosts: 66.135.192.93 www.ebay.fr
O1 - Hosts: 70.87.108.119 www.ccleaner.com
O1 - Hosts: 194.146.226.140 www.radins.com
O1 - Hosts: 62.193.225.34 www.solutioncredit.com
O1 - Hosts: 64.4.23.190 update.microsoft.com
O1 - Hosts: 207.46.211.252 c.microsoft.com
O1 - Hosts: 66.249.93.104 www.google.fr
O1 - Hosts: 66.249.93.147 www.google.com
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {2E03C0FD-4C48-43A7-9A54-00240C70FF16} - (no file)
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
O2 - BHO: TweakMASTER Component - {7DAAC7DE-9EF0-4FF0-BFA5-AFF3E899054C} - C:\PROGRA~1\TWEAKM~1\TweakBHO.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dll
O3 - Toolbar: Yahoo! Barre d'outils - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [snpstd] C:\WINDOWS\vsnpstd.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe"
O4 - HKLM\..\Run: [TweakMASTER] "C:\Program Files\TweakMASTER\TMTray.exe"
O4 - HKLM\..\Run: [FLMOFFICE4DMOUSE] C:\Program Files\Labtec\Desktop\V5.1\moffice.exe
O4 - HKLM\..\Run: [OFFICEKB] C:\Program Files\Labtec\Desktop\V5.1\kbdap32a.exe
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [Look 'n' Stop] C:\Program Files\Soft4Ever\looknstop\looknstop.exe -auto
O4 - HKCU\..\Run: [NVIEW] rundll32.exe nview.dll,nViewLoadHook
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\1.2.908.5008\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [FreeBrowser] C:\Program Files\FreeBrowser\FreeBrowser\FreeBrowser.exe
O4 - HKCU\..\Run: [axiswin] C:\DOCUME~1\FRANCK~1\APPLIC~1\NURBIS~1\Chin About.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [RamBoostXp] C:\Program Files\RamBoost XP\rambxpfr.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - Global Startup: DataViz Inc Messenger.lnk = C:\Program Files\Fichiers communs\DataViz\DvzIncMsgr.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\npjpi160_01.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\npjpi160_01.dll
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
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
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {215B8138-A3CF-44C5-803F-8226143CFC0A} (Trend Micro ActiveX Scan Agent 6.6) - http://housecall65.trendmicro.com/...
O16 - DPF: {30528230-99F7-4BB4-88D8-FA1D4F56A2AB} (YInstStarter Class) - http://us.dl1.yimg.com/download.yahoo.com/dl/yinst/yinst_current.cab
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resources/scan8/oscan8.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/...
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activescan/as5free/asinst.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{C2317727-AE4B-4C9D-80AF-AB8A71B59DB1}: NameServer = 212.27.54.252,212.27.32.177
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: Adobe LM Service - Unknown owner - C:\Program Files\Fichiers communs\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: InCD Helper (InCDsrv) - Nero AG - C:\Program Files\Ahead\InCD\InCDsrv.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Fichiers communs\LightScribe\LSSrvc.exe
Alors docteur, ai je encore des problèmes de sécurité ?
Merci encore de ton aide