Bonjour,
Quand je navigue, j'ai remarqué que dans certains cas ( souvent redirection depuis un moteur de recherche), je tombe sur une page non souhaitée ( menu proposant des sites X). soit cela prend toute la page ou alors, cela s'insère à la place de certaines images... J'ai effectué une recherche de virus et d'espions mais le résultat est toujours le même. Cela me le fait sous IE et sous firefox. Etant peu calé en informatique, je ne sais trop quelle autre info vous fournir pour le moment. Merci.

Salut,
Désolé pour le retard. je post les infos reçues avec hijackthis.
Logfile of HijackThis v1.99.1
Scan saved at 15:00:48, on 22/10/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
c:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\ZONELABS\vsmon.exe
C:\WINDOWS\system32\fxssvc.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\AGRSMMSG.exe
C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Program Files\Java\j2re1.4.2_01\bin\jusched.exe
C:\PROGRA~1\LAUNCH~1\QtZiAcer.EXE
C:\WINDOWS\system32\rundll32.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
C:\PROGRA~1\INCRED~1\bin\IMApp.exe
C:\Program Files\HP\Digital Imaging\bin\hpqgalry.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\eMule\emule.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\PROGRA~1\MOZILL~1\FIREFOX.EXE
C:\Documents and Settings\Charles-Antoine\Bureau\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://g.msn.fr/0SEFRFR/SAOS02
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://go.microsoft.com/fwlink/?LinkId=374
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = localhost
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: Search Class - {08C06D61-F1F3-4799-86F8-BE1A89362C85} - (no file)
O1 - Hosts: 69.50.160.142 localhost
O1 - Hosts: 69.50.160.142 downloads.aaa1screensavers.com #[Bargin Buddy]
O1 - Hosts: 69.50.160.142 dl.aaascreensavers.com
O1 - Hosts: 69.50.160.142 abcsearch.com
O1 - Hosts: 69.50.160.142 admin.abcsearch.com
O1 - Hosts: 69.50.160.142 www3.abcsearch.com #[Browseraid]
O1 - Hosts: 69.50.160.142 www.abcsearch.com
O1 - Hosts: 69.50.160.142 abc517.net #[Trojan.Mitglieder.H]
O1 - Hosts: 69.50.160.142 absoluagency.com #[Trojan.StartPage.H]
O1 - Hosts: 69.50.160.142 acestats.com
O1 - Hosts: 69.50.160.142 www.acestats.com
O1 - Hosts: 69.50.160.142 actualnames.com #[Parasite.ActualNames][Spyware.ActualNames]
O1 - Hosts: 69.50.160.142 www.actualnames.com
O1 - Hosts: 69.50.160.142 ad-up.com
O1 - Hosts: 69.50.160.142 www.ad-up.com
O1 - Hosts: 69.50.160.142 adatom.com
O1 - Hosts: 69.50.160.142 aesp.adatom.com
O1 - Hosts: 69.50.160.142 adbest.com
O1 - Hosts: 69.50.160.142 adserv.adbonus.com
O1 - Hosts: 69.50.160.142 www.adbonus.com
O1 - Hosts: 69.50.160.142 ad2.adcept.net
O1 - Hosts: 69.50.160.142 ad3.adcept.net
O1 - Hosts: 69.50.160.142 www.adcept.net
O1 - Hosts: 69.50.160.142 adcomplete.com
O1 - Hosts: 69.50.160.142 www.adcomplete.com
O1 - Hosts: 69.50.160.142 www.adcopy.info
O1 - Hosts: 69.50.160.142 ads.adcorps.com
O1 - Hosts: 69.50.160.142 ads.addynamix.com
O1 - Hosts: 69.50.160.142 pt.server1.adexit.com
O1 - Hosts: 69.50.160.142 www.adexit.com
O1 - Hosts: 69.50.160.142 www.ad4ever.com
O1 - Hosts: 69.50.160.142 adhearus.com
O1 - Hosts: 69.50.160.142 display2.adhearus.com
O1 - Hosts: 69.50.160.142 ssl3.adhost.com
O1 - Hosts: 69.50.160.142 www2.adhost.com
O1 - Hosts: 69.50.160.142 www.addme.com
O1 - Hosts: 69.50.160.142 www.adinfinity.com
O1 - Hosts: 69.50.160.142 te.adlandpro.com
O1 - Hosts: 69.50.160.142 classic.adlink.de
O1 - Hosts: 69.50.160.142 regio.adlink.de
O1 - Hosts: 69.50.160.142 west.adlink.de
O1 - Hosts: 69.50.160.142 www.adminder.com
O1 - Hosts: 69.50.160.142 adsfac.net
O1 - Hosts: 69.50.160.142 www.adonweb.com
O1 - Hosts: 69.50.160.142 www.adrelevance.com #[NetRatings]
O1 - Hosts: 69.50.160.142 media.adrevolver.com
O1 - Hosts: 69.50.160.142 adroar.com
O1 - Hosts: 69.50.160.142 ads.adroar.com
O1 - Hosts: 69.50.160.142 delta.adroar.com
O1 - Hosts: 69.50.160.142 iads.adroar.com #[Adware.AdRoar][ADW_ADROAR.A]
O1 - Hosts: 69.50.160.142 lists.adroar.com
O1 - Hosts: 69.50.160.142 www.adroar.com
O1 - Hosts: 69.50.160.142 ads.adsag.com
O1 - Hosts: 69.50.160.142 di.adsag.com
O1 - Hosts: 69.50.160.142 img.adsag.com
O1 - Hosts: 69.50.160.142 adserv.com
O1 - Hosts: 69.50.160.142 www.adserv.com
O1 - Hosts: 69.50.160.142 ads.adtomi.com
O1 - Hosts: 69.50.160.142 www.adtomi.com #[Adware.Adtomi]
O1 - Hosts: 69.50.160.142 downldcl.adtoolsinc.com
O1 - Hosts: 69.50.160.142 www.adtoolsinc.com
O1 - Hosts: 69.50.160.142 www.adtrader.com
O1 - Hosts: 69.50.160.142 survey.advantageresearch.com
O1 - Hosts: 69.50.160.142 ad.adver.com.tw
O1 - Hosts: 69.50.160.142 ads.advertise.net
O1 - Hosts: 69.50.160.142 advertisingvision.com #[Adware.Advision]
O1 - Hosts: 69.50.160.142 www.advertisingvision.com
O1 - Hosts: 69.50.160.142 adviva.com
O1 - Hosts: 69.50.160.142 www.adviva.com
O1 - Hosts: 69.50.160.142 ads.adviva.net
O1 - Hosts: 69.50.160.142 adstats.adviva.net
O1 - Hosts: 69.50.160.142 tracker.affistats.com #[msvrl.dll]
O1 - Hosts: 69.50.160.142 www.affiliatefuel.com
O1 - Hosts: 69.50.160.142 banners.affiliatefuel.com
O1 - Hosts: 69.50.160.142 affiliatetarget.com
O1 - Hosts: 69.50.160.142 www.affiliatetarget.com
O1 - Hosts: 69.50.160.142 fcds.affiliatetracking.net
O1 - Hosts: 69.50.160.142 our.affiliatetracking.net
O1 - Hosts: 69.50.160.142 www.affiliatetracking.net
O1 - Hosts: 69.50.160.142 www.affiliatetracking.com
O1 - Hosts: 69.50.160.142 partner.ah-ha.com #[Troj/Subsear-A][Adware-SSF.dr]
O1 - Hosts: 69.50.160.142 adserver.aim4media.com
O1 - Hosts: 69.50.160.142 adtest.aim4media.com
O1 - Hosts: 69.50.160.142 pops.aim4media.com
O1 - Hosts: 69.50.160.142 www.aim4media.com
O1 - Hosts: 69.50.160.142 crs.akamai.com
O1 - Hosts: 69.50.160.142 soap.alexa.com #[Spyware.Alexa][Alexa Toolbar]
O1 - Hosts: 69.50.160.142 www.alexa.com
O1 - Hosts: 69.50.160.142 allcheapsolutions.com #[Backdoor-CIE]
O1 - Hosts: 69.50.160.142 ads.as4x.tmcs.akadns.net #[Ticketmaster]
O1 - Hosts: 69.50.160.142 bantam.ai.net
O1 - Hosts: 69.50.160.142 fiona.ai.net
O1 - Hosts: 69.50.160.142 ads.amazingmedia.com
O1 - Hosts: 69.50.160.142 bohema.amillo.net #[Trojan.Mitglieder.H]
O1 - Hosts: 69.50.160.142 adserver04.ancestry.com #[RealMedia]
O1 - Hosts: 69.50.160.142 ads.antionline.com
O1 - Hosts: 69.50.160.142 junior.apk.net
O1 - Hosts: 69.50.160.142 banner.arttoday.com
O1 - Hosts: 69.50.160.142 associmg.com #[amazon.com]
O1 - Hosts: 69.50.160.142 armbender.com #[UCSearch.ucUCSearch][W32.Adclicker.F.Trojan]
O1 - Hosts: 69.50.160.142 www.armbender.com #[UCSearch.ArmBender]
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: ST - {9394EDE7-C8B5-483E-8773-474BF36AF6E4} - C:\Program Files\MSN Apps\ST\01.03.0000.1005\en-xu\stmain.dll
O2 - BHO: MSNToolBandBHO - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.4000.1001\fr\msntb.dll
O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.4000.1001\fr\msntb.dll
O4 - HKLM\..\Run: [LaunchApp] Alaunch
O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_01\bin\jusched.exe
O4 - HKLM\..\Run: [LManager] C:\PROGRA~1\LAUNCH~1\QtZiAcer.EXE
O4 - HKLM\..\Run: [Realtime Audio Engine] mmrtkrnl.exe
O4 - HKLM\..\Run: [LogitechVideoRepair] C:\Program Files\Logitech\Video\ISStart.exe
O4 - HKLM\..\Run: [LogitechVideoTray] C:\Program Files\Logitech\Video\LogiTray.exe
O4 - HKLM\..\Run: [BluetoothAuthenticationAgent] rundll32.exe bthprops.cpl,,BluetoothAuthenticationAgent
O4 - HKLM\..\Run: [Zone Labs Client] C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
O4 - HKLM\..\Run: [HP Software Update] "C:\Program Files\HP\HP Software Update\HPWuSchd2.exe"
O4 - HKLM\..\Run: [Client Server Runtime Process] C:\WINDOWS\system32\smmss.exe
O4 - HKLM\..\Run: [I downloaded pirated Software from P2P and now I post my Hijack log whining] C:\WINDOWS\system32\Fahrenheit crack.exe
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [LDM] \Program\BackWeb-8876480.exe
O4 - HKCU\..\Run: [IncrediMail] C:\Program Files\IncrediMail\bin\IncMail.exe /c
O4 - HKCU\..\RunOnce: [Web Offer] C:\WINDOWS\system32\smmss.exe
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
O4 - Global Startup: Démarrage rapide du logiciel HP Image Zone.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqthb08.exe
O8 - Extra context menu item: &Add animation to IncrediMail Style Box - C:\PROGRA~1\INCRED~1\bin\resources\WebMenuImg.htm
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~4\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Send To &Bluetooth - c:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~4\OFFICE11\REFIEBAR.DLL
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
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zone.msn.com/bina [...] b31267.cab
O16 - DPF: {45E83043-1F6F-4D22-A5E7-0138EA171B49} (FileSharingCtrl Class) - http://appdirectory.messenger.msn. [...] ngctrl.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://spaces.msn.com//PhotoUpload/MsnPUpld.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/ [...] loader.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://messenger.zone.msn.com/bina [...] b32846.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O21 - SSODL: SystemCheck2 - {54645654-2225-4455-44A1-9F4543D34545} - (no file)
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\System32\Ati2evxx.exe
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: Bluetooth Service (btwdins) - WIDCOMM, Inc. - c:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZONELABS\vsmon.exe


Merci pour le coup de main. A bientot.

vachement infecter dis donc
on va faire un peu de menage


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