Avis sur rapport malwarebyte

Bonsoir,

J'ai téléchargé ce soir Malwarebyte pour analyser mon ordinateur. J'ai lancé un examen et il a trouvé beaucoup de fichiers nuisibles. Cependant, je ne sais pas si je peux "lui faire confiance" et supprimer tous ces fichiers qu'il dit nuisibles. Est-ce que quelqu'un pourrait lire le rapport ci-dessous de Malwarebyte et me conseiller sur la démarche à suivre s'il-vous-plaît ?
Merci Beaucoup !
Hélène.

Rapport :
Malwarebytes' Anti-Malware 1.41
Version de la base de données: 3171
Windows 5.1.2600 Service Pack 2

14/11/2009 19:14:41
mbam-log-2009-11-14 (19-14-35).txt

Type de recherche: Examen rapide
Eléments examinés: 127228
Temps écoulé: 7 minute(s), 14 second(s)

Processus mémoire infecté(s): 3
Module(s) mémoire infecté(s): 1
Clé(s) du Registre infectée(s): 7
Valeur(s) du Registre infectée(s): 3
Elément(s) de données du Registre infecté(s): 2
Dossier(s) infecté(s): 1
Fichier(s) infecté(s): 38

Processus mémoire infecté(s):
C:\Program Files\Winsudate\gibsvc.exe (Adware.Gibmedia) -> No action taken.
C:\Program Files\Winsudate\gibusr.exe (Adware.Gibmedia) -> No action taken.
C:\WINDOWS\AhnRpta.exe (Trojan.Backdoor) -> No action taken.

Module(s) mémoire infecté(s):
C:\WINDOWS\system32\e8main0.dll (Spyware.OnlineGames) -> No action taken.

Clé(s) du Registre infectée(s):
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\winsvc (Adware.Gibmedia) -> No action taken.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet003\Services\winsvc (Adware.Gibmedia) -> No action taken.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\winsvc (Adware.Gibmedia) -> No action taken.
HKEY_CLASSES_ROOT\CLSID\{bb4c402f-882a-4526-8c08-51278ea437c1} (Spyware.OnlineGames) -> No action taken.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{b64f4a7c-97c9-11da-8bde-f66bad1e3f3a} (Rogue.WinAntiVirus) -> No action taken.
HKEY_CLASSES_ROOT\CLSID\NOD32KVBIT (Trojan.Frethog) -> No action taken.
HKEY_CLASSES_ROOT\CLSID\MADOWN (Worm.Magania) -> No action taken.

Valeur(s) du Registre infectée(s):
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winusr (Adware.Gibmedia) -> No action taken.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks\{bb4c402f-882a-4526-8c08-51278ea437c1} (Spyware.OnlineGames) -> No action taken.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cdoosoft (Spyware.OnlineGames) -> No action taken.

Elément(s) de données du Registre infecté(s):
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\AntiVirusDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> No action taken.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\FirewallDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> No action taken.

Dossier(s) infecté(s):
C:\Program Files\Winsudate (Adware.Gibmedia) -> No action taken.

Fichier(s) infecté(s):
C:\Program Files\Winsudate\gibsvc.exe (Adware.Gibmedia) -> No action taken.
C:\Program Files\Winsudate\gibusr.exe (Adware.Gibmedia) -> No action taken.
C:\WINDOWS\system32\e8main0.dll (Spyware.OnlineGames) -> No action taken.
C:\eexyv.exe (Spyware.OnlineGames) -> No action taken.
C:\f9o8o.exe (Worm.Taterf) -> No action taken.
C:\hjvjte.exe (Spyware.OnlineGames) -> No action taken.
C:\l61yyp.exe (Spyware.OnlineGames) -> No action taken.
C:\mwfubaob.exe (Spyware.OnlineGames) -> No action taken.
C:\0fkk02x.exe (Spyware.OnlineGames) -> No action taken.
C:\qbr2q.exe (Spyware.OnlineGames) -> No action taken.
C:\r2g20.exe (Spyware.OnlineGames) -> No action taken.
C:\rg9g9bgq.exe (Spyware.OnlineGames) -> No action taken.
C:\s3ek.exe (Spyware.OnlineGames) -> No action taken.
C:\9b9w3.exe (Spyware.OnlineGames) -> No action taken.
C:\9jyhdim8.exe (Spyware.OnlineGames) -> No action taken.
C:\b00ijwpu.exe (Worm.Taterf) -> No action taken.
C:\srgo.exe (Spyware.OnlineGames) -> No action taken.
C:\t2hjo0.exe (Worm.Taterf) -> No action taken.
C:\vlvtdflx.exe (Spyware.OnlineGames) -> No action taken.
C:\wcgswa.exe (Worm.Taterf) -> No action taken.
C:\Documents and Settings\LocalService\Local Settings\Temporary Internet Files\Content.IE5\34I1P2MZ\gibcom[1].dll (Adware.Gibmedia) -> No action taken.
C:\Documents and Settings\LocalService\Local Settings\Temporary Internet Files\Content.IE5\34I1P2MZ\gibidl[1].dll (Adware.Gibmedia) -> No action taken.
C:\Documents and Settings\LocalService\Local Settings\Temporary Internet Files\Content.IE5\4ZTZBNTR\gibsvc[1].exe (Adware.Gibmedia) -> No action taken.
C:\Documents and Settings\LocalService\Local Settings\Temporary Internet Files\Content.IE5\JTEP2TAK\gibupt[1].exe (Adware.Gibmedia) -> No action taken.
C:\Documents and Settings\LocalService\Local Settings\Temporary Internet Files\Content.IE5\JTEP2TAK\gibusr[1].exe (Adware.Gibmedia) -> No action taken.
C:\Program Files\Winsudate\gibcom.dll (Adware.Gibmedia) -> No action taken.
C:\Program Files\Winsudate\gibidl.dll (Adware.Gibmedia) -> No action taken.
C:\Program Files\Winsudate\gibupt.exe (Adware.Gibmedia) -> No action taken.
C:\nds0q.exe (Spyware.OnlineGames) -> No action taken.
C:\sp1jensi.exe (Spyware.OnlineGames) -> No action taken.
C:\mje12tni.exe (Spyware.OnlineGames) -> No action taken.
C:\Documents and Settings\Helene\Local Settings\Temp\cvasds2.dll (Spyware.OnlineGames) -> No action taken.
C:\Documents and Settings\Helene\Local Settings\Temp\herss.exe (Spyware.OnlineGames) -> No action taken.
C:\WINDOWS\AhnRpta.exe (Trojan.Backdoor) -> No action taken.
C:\2sm66r.exe (Spyware.OnlineGames) -> No action taken.
C:\se12ydam.exe (Spyware.OnlineGames) -> No action taken.
C:\vb0hsoay.exe (Spyware.OnlineGames) -> No action taken.
C:\1di1w.exe (Spyware.OnlineGames) -> No action taken.