Analyse HijackThis

Bonjour,

J'aimerais avoir un avis, sur le log de HijackThis, Ce qui m'embete surtout, c'est qu'il me manque des fichiers systeme(je les ai mis en gras).

Le voici:

StartupList report, 30/09/2008, 11:20:30
StartupList version: 1.52.2
Started from : C:\Program Files\Trend Micro\HijackThis\HijackThis.EXE
Detected: Windows XP SP1 (WinNT 5.01.2600)
Detected: Internet Explorer v6.00 SP1 (6.00.2800.1106)
* Using default options
==================================================

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\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\System32\tp4mon.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\WINDOWS\System32\s3hotkey.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

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Checking Windows NT UserInit:

[HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
UserInit = C:\WINDOWS\system32\userinit.exe,

--------------------------------------------------

Autorun entries from Registry:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run

TrackPointSrv = tp4mon.exe
avast! = C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
S3Hotkey = s3hotkey.exe

--------------------------------------------------

Autorun entries from Registry:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run

CTFMON.EXE = C:\WINDOWS\System32\ctfmon.exe
MSMSGS = "C:\Program Files\Messenger\msmsgs.exe" /background

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Shell & screensaver key from C:\WINDOWS\SYSTEM.INI:

Shell=*INI section not found*
SCRNSAVE.EXE=*INI section not found*
drivers=*INI section not found*

Shell & screensaver key from Registry:

Shell=Explorer.exe %WINDIR%\system32\drivers\PrdMgr.exe
SCRNSAVE.EXE=C:\WINDOWS\System32\logon.scr
drivers=*Registry value not found*

Policies Shell key:

HKCU\..\Policies: Shell=*Registry value not found*
HKLM\..\Policies: Shell=*Registry value not found*

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Enumerating Browser Helper Objects:

(no name) - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll - {02478D38-C3F9-4EFB-9B51-7695ECA05670}
(no name) - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3}
(no name) - C:\Program Files\EoRezo\EoAdv\EoRezoBHO.dll - {64F56FC1-1272-44CD-BA6E-39723696E350}

--------------------------------------------------

Enumerating Download Program Files:

[YInstStarter Class]
InProcServer32 = C:\PROGRA~1\Yahoo!\Common\yinsthelper.dll
CODEBASE = C:\Program Files\Yahoo!\Common\yinsthelper.dll

[WUWebControl Class]
InProcServer32 = C:\WINDOWS\System32\wuweb.dll
CODEBASE = http://www.update.microsoft.com/...

[Shockwave Flash Object]
InProcServer32 = C:\WINDOWS\System32\macromed\flash\swflash.ocx
CODEBASE = http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab

--------------------------------------------------

Enumerating ShellServiceObjectDelayLoad items:

PostBootReminder: C:\WINDOWS\system32\SHELL32.dll
CDBurn: C:\WINDOWS\system32\SHELL32.dll
WebCheck: C:\WINDOWS\System32\webcheck.dll
SysTray: C:\WINDOWS\System32\stobject.dll

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End of report, 4 263 bytes
Report generated in 0,080 seconds

Command line options:
/verbose - to add additional info on each section
/complete - to include empty sections and unsuspicious data
/full - to include several rarely-important sections
/force9x - to include Win9x-only startups even if running on WinNT
/forcent - to include WinNT-only startups even if running on Win9x
/forceall - to include all Win9x and WinNT startups, regardless of platform
/history - to list version history only