fenetres intempestives

Le rapport Hijackthis est le suivant :
Logfile of HijackThis v1.99.1
Scan saved at 13:04:34, on 06/03/2007
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\svchost.exe
C:\WINDOWS\SYSTEM32\SVCHOST.EXE
C:\WINDOWS\SYSTEM32\SPOOLSV.EXE
C:\WINDOWS\system32\drivers\CDAC11BA.EXE
C:\PROGRA~1\TRENDM~1\INTERN~1\PCCTLCOM.EXE
C:\Program Files\SolidWorks\COSMOS\FloWorks\binCFW\StandAloneSlv.exe
C:\PROGRA~1\TRENDM~1\INTERN~1\Tmntsrv.exe
C:\PROGRA~1\TRENDM~1\INTERN~1\tmproxy.exe
C:\PROGRA~1\TRENDM~1\INTERN~1\TMPFW.EXE
C:\Program Files\iPod\bin\iPodService.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\RunDll32.exe
C:\Program Files\Trend Micro\Internet Security 14\pccguide.exe
C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Java\jre1.5.0_06\bin\jucheck.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\PROGRAM FILES\MOZILLA FIREFOX\FIREFOX.EXE
C:\WINDOWS\system32\wuauclt.exe
C:\Documents and Settings\sébastien\Bureau\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O4 - HKLM\..\Run: [SiSUSBRG] C:\WINDOWS\SiSUSBrg.exe
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [pccguide.exe] "C:\Program Files\Trend Micro\Internet Security 14\pccguide.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.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: {03F998B2-0E00-11D3-A498-00104B6EB52E} (MetaStreamCtl Class) - http://components.metastream.com/M [...] tream3.cab
O16 - DPF: {22945A69-1191-4DCF-9E6F-409BDE94D101} (EModelNonVersionSpecificViewControl Class) - http://www.3dpublisher.net/SWServi [...] nglish.cab
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: C-DillaCdaC11BA - Macrovision - C:\WINDOWS\system32\drivers\CDAC11BA.EXE
O23 - Service: iPod Service - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Macromedia Licensing Service - Unknown owner - C:\Program Files\Fichiers communs\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: Trend Micro Central Control Component (PcCtlCom) - Trend Micro Incorporated. - C:\PROGRA~1\TRENDM~1\INTERN~1\PcCtlCom.exe
O23 - Service: Remote Solver for COSMOSFloWorks 2006 - Unknown owner - C:\Program Files\SolidWorks\COSMOS\FloWorks\binCFW\StandAloneSlv.exe
O23 - Service: Trend Micro Real-time Service (Tmntsrv) - Trend Micro Incorporated. - C:\PROGRA~1\TRENDM~1\INTERN~1\Tmntsrv.exe
O23 - Service: Trend Micro Personal Firewall (TmPfw) - Trend Micro Inc. - C:\PROGRA~1\TRENDM~1\INTERN~1\TmPfw.exe
O23 - Service: Trend Micro Proxy Service (tmproxy) - Trend Micro Inc. - C:\PROGRA~1\TRENDM~1\INTERN~1\tmproxy.exe

Salut et merci Bob pour ton aide ...

Voici le rapport généré par Blacklight :

03/06/07 19:45:33 [Info]: BlackLight Engine 1.0.55 initialized
03/06/07 19:45:33 [Info]: OS: 5.1 build 2600 (Service Pack 2)
03/06/07 19:45:33 [Note]: 7019 4
03/06/07 19:45:33 [Note]: 7005 0
03/06/07 19:45:37 [Note]: 7006 0
03/06/07 19:45:37 [Note]: 7011 420
03/06/07 19:45:38 [Note]: 7026 0
03/06/07 19:45:38 [Note]: 7026 0
03/06/07 19:45:38 [Note]: 7024 3
03/06/07 19:45:38 [Info]: Hidden process: C:\WINDOWS\SYSTEM32\IDEHJEFZEE.EXE
03/06/07 19:45:45 [Note]: FSRAW library version 1.7.1021
03/06/07 19:48:21 [Info]: Hidden file: c:\WINDOWS\system32\idehjefzee.dat
03/06/07 19:48:21 [Note]: 10002 1
03/06/07 19:48:21 [Info]: Hidden file: C:\WINDOWS\SYSTEM32\IDEHJEFZEE.EXE
03/06/07 19:48:21 [Note]: 10002 1
03/06/07 19:48:21 [Info]: Hidden file: c:\WINDOWS\system32\idehjefzee_nav.dat
03/06/07 19:48:21 [Note]: 10002 1
03/06/07 19:48:21 [Info]: Hidden file: c:\WINDOWS\system32\idehjefzee_navps.dat
03/06/07 19:48:21 [Note]: 10002 1