VIRUS ET COMPAGNIE [Résolu]

Bonjour,
Afin d'essayer de ne pas choper de virus, j'ai installé :
- ANTIVIR
- MALWAREBYTES
- SPYBOT
le hic est que j'ai eu ou j'ai encore un cheval de troie (TROJAN), le problème dans tout ça et que je n'arrive pas à virer ces fichiers :
RAPPORT DE MALWAREBYTES :
Malwarebytes' Anti-Malware 1.10
Version de la base de données: 589
Type de recherche: Examen complet (A:\|C:\|E:\|)
Eléments examinés: 70412
Temps écoulé: 1 hour(s), 16 minute(s), 40 second(s)
Processus mémoire infecté(s): 0
Module(s) mémoire infecté(s): 0
Clé(s) du Registre infectée(s): 0
Valeur(s) du Registre infectée(s): 3
Elément(s) de données du Registre infecté(s): 0
Dossier(s) infecté(s): 0
Fichier(s) infecté(s): 0
Processus mémoire infecté(s):
(Aucun élément nuisible détecté)
Module(s) mémoire infecté(s):
(Aucun élément nuisible détecté)
Clé(s) du Registre infectée(s):
(Aucun élément nuisible détecté)
Valeur(s) du Registre infectée(s):
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Toolbar\{069f5b57-5227-4882-904c-92d528fddcee} (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\fkdnrwsv (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\sxfnewqb (Trojan.FakeAlert) -> Quarantined and deleted successfully.
Elément(s) de données du Registre infecté(s):
(Aucun élément nuisible détecté)
Dossier(s) infecté(s):
(Aucun élément nuisible détecté)
Fichier(s) infecté(s):
(Aucun élément nuisible détecté)
Ce que je comprends pas, c'est que ça fait plusieurs fois que je les élimine, mais ils reviennent !
Que faire ?
RAPPORT D'ANTIVIR :
AntiVir PersonalEdition Classic
Report file date: vendredi 11 avril 2008 22:23
Scanning for 1194384 virus strains and unwanted programs.
Licensed to: Avira AntiVir PersonalEdition Classic
Serial number: 0000149996-ADJIE-0001
Platform: Windows XP
Windows version: (Service Pack 2) [5.1.2600]
Username: SYSTEM
Computer name: DAVID-D1521
Version information:
BUILD.DAT : 270 15603 Bytes 19/09/2007 13:32:00
AVSCAN.EXE : 7.0.6.1 290856 Bytes 23/08/2007 13:16:29
AVSCAN.DLL : 7.0.6.0 49192 Bytes 16/08/2007 12:23:51
LUKE.DLL : 7.0.5.3 147496 Bytes 14/08/2007 15:32:47
LUKERES.DLL : 7.0.6.1 10280 Bytes 21/08/2007 12:35:20
ANTIVIR0.VDF : 6.40.0.0 11030528 Bytes 18/07/2007 14:27:15
ANTIVIR1.VDF : 7.0.3.2 5447168 Bytes 07/03/2008 11:49:38
ANTIVIR2.VDF : 7.0.3.127 649216 Bytes 07/04/2008 10:36:27
ANTIVIR3.VDF : 7.0.3.154 162816 Bytes 11/04/2008 10:35:06
AVEWIN32.DLL : 7.6.0.84 3461632 Bytes 11/04/2008 10:35:06
AVWINLL.DLL : 1.0.0.7 14376 Bytes 26/02/2007 10:36:26
AVPREF.DLL : 7.0.2.2 25640 Bytes 18/07/2007 07:39:17
AVREP.DLL : 7.0.0.1 155688 Bytes 16/04/2007 13:16:24
AVPACK32.DLL : 7.6.0.3 360488 Bytes 09/02/2008 11:43:54
AVREG.DLL : 7.0.1.6 30760 Bytes 18/07/2007 07:17:06
AVARKT.DLL : 1.0.0.20 278568 Bytes 28/08/2007 12:26:33
AVEVTLOG.DLL : 7.0.0.20 86056 Bytes 18/07/2007 07:10:18
NETNT.DLL : 7.0.0.0 7720 Bytes 08/03/2007 11:09:42
RCIMAGE.DLL : 7.0.1.30 2342952 Bytes 07/08/2007 12:38:13
RCTEXT.DLL : 7.0.62.0 86056 Bytes 21/08/2007 12:50:37
SQLITE3.DLL : 3.3.17.1 339968 Bytes 23/07/2007 09:37:21
Configuration settings for the scan:
Jobname..........................: Complete system scan
Configuration file...............: c:\program files\avira\antivir personaledition classic\sysscan.avp
Logging..........................: low
Primary action...................: interactive
Secondary action.................: ignore
Scan master boot sector..........: off
Scan boot sector.................: on
Boot sectors.....................: E:,
Scan memory......................: on
Process scan.....................: on
Scan registry....................: on
Search for rootkits..............: off
Scan all files...................: All files
Scan archives....................: on
Recursion depth..................: 20
Smart extensions.................: on
Macro heuristic..................: on
File heuristic...................: medium
Deviating risk categories........: +APPL,+GAME,+JOKE,+PCK,+SPR,
Start of the scan: vendredi 11 avril 2008 22:23
The scan of running processes will be started
Scan process 'avscan.exe' - '1' Module(s) have been scanned
Scan process 'avcenter.exe' - '1' Module(s) have been scanned
Scan process 'SpybotSD.exe' - '1' Module(s) have been scanned
Scan process 'mbam.exe' - '1' Module(s) have been scanned
Scan process 'usnsvc.exe' - '1' Module(s) have been scanned
Scan process 'wuauclt.exe' - '1' Module(s) have been scanned
Scan process 'reader_sl.exe' - '1' Module(s) have been scanned
Scan process 'TeaTimer.exe' - '1' Module(s) have been scanned
Scan process 'msnmsgr.exe' - '1' Module(s) have been scanned
Scan process 'SweetIM.exe' - '1' Module(s) have been scanned
Scan process 'ctfmon.exe' - '1' Module(s) have been scanned
Scan process 'opwareSE2.exe' - '1' Module(s) have been scanned
Scan process 'avgnt.exe' - '1' Module(s) have been scanned
Scan process 'explorer.exe' - '1' Module(s) have been scanned
Scan process 'alg.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'nvsvc32.exe' - '1' Module(s) have been scanned
Scan process 'MDM.EXE' - '1' Module(s) have been scanned
Scan process 'sched.exe' - '1' Module(s) have been scanned
Scan process 'avguard.exe' - '1' Module(s) have been scanned
Scan process 'spoolsv.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'lsass.exe' - '1' Module(s) have been scanned
Scan process 'services.exe' - '1' Module(s) have been scanned
Scan process 'winlogon.exe' - '1' Module(s) have been scanned
Scan process 'csrss.exe' - '1' Module(s) have been scanned
Scan process 'smss.exe' - '1' Module(s) have been scanned
31 processes with 31 modules were scanned
Start scanning boot sectors:
Boot sector 'C:\'
[NOTE] No virus was found!
Boot sector 'E:\'
[NOTE] No virus was found!
Starting to scan the registry.
The registry was scanned ( '32' files ).
Starting the file scan:
Begin scan in 'C:\'
C:\pagefile.sys
[WARNING] The file could not be opened!
Begin scan in 'E:\' <Nouveau nom>
Qu'est ce que ça veut dire ?
End of the scan: vendredi 11 avril 2008 23:50
Used time: 1:27:27 min
The scan has been done completely.
3822 Scanning directories
192805 Files were scanned
0 viruses and/or unwanted programs were found
0 Files were classified as suspicious:
0 files were deleted
0 files were repaired
0 files were moved to quarantine
0 files were renamed
1 Files cannot be scanned
192805 Files not concerned
2324 Archives were scanned
1 Warnings
0 Notes
Merci de votre aide, car c'est infernal, mon ordi rame, et ça fait au moins une semaine que je me bat avec ces problèmes. En tout il y avait 62 mauvais éléments, apparemment j'ai réussi à en virer pas mal, mais il me reste les récalcitrants !!!!!!!
Merci, merci !