(résolu)Virus or unwanted program 'TR/Dropper.Gen [trojan]'

avira antivir me signal depuis hier soir un trojan et plus les heures passe plus sa revien
si ont peut m aider sa me randrer service et surtout a mon ordi
se que me marque antivir :
Virus or unwanted program 'TR/Dropper.Gen [trojan]'
detected in file 'C:\Documents and Settings\terro\Local Settings\Application Data\ikiau.exe.
Action performed: Deny access

merci

salut

redémarrre en mode sans echec et refait un scan avec avira et voies s'il le supprime
à la fin .

sinon , avant tu télécharges " malwarebytes "

http://www.bibou0007.com/antispywares-f77/malwarebytes-anti-malware-t952.htm

tu l'installes , tu fais la mise à jour et tu refais un scan en mode sans echec avec malwarebytes.
un petit coup de ccleaner et redémarre en mode normal.

apparemment infection msn

http://www.bibou0007.com/outils-specifiques-f78/tutorial-msnfix-t513.htm

Avira AntiVir Personal
Report file date: dimanche 5 avril 2009 22:29

Scanning for 1340030 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]
Boot mode: Save mode
Username: Administrateur
Computer name: NOURRY-7A0FCF0A

Version information:
BUILD.DAT : 8.2.0.347 16934 Bytes 16/03/2009 14:45:00
AVSCAN.EXE : 8.1.4.10 315649 Bytes 25/11/2008 14:26:18
AVSCAN.DLL : 8.1.4.0 40705 Bytes 26/05/2008 08:56:40
LUKE.DLL : 8.1.4.5 164097 Bytes 12/06/2008 13:44:19
LUKERES.DLL : 8.1.4.0 12033 Bytes 26/05/2008 08:58:52
ANTIVIR0.VDF : 7.1.0.0 15603712 Bytes 27/10/2008 22:59:14
ANTIVIR1.VDF : 7.1.2.12 3336192 Bytes 11/02/2009 19:37:41
ANTIVIR2.VDF : 7.1.3.0 1330176 Bytes 01/04/2009 18:30:28
ANTIVIR3.VDF : 7.1.3.14 68608 Bytes 05/04/2009 18:30:36
Engineversion : 8.2.0.138
AEVDF.DLL : 8.1.1.0 106868 Bytes 31/01/2009 18:29:59
AESCRIPT.DLL : 8.1.1.73 373114 Bytes 03/04/2009 18:32:03
AESCN.DLL : 8.1.1.10 127348 Bytes 03/04/2009 18:31:59
AERDL.DLL : 8.1.1.3 438645 Bytes 20/11/2008 22:59:22
AEPACK.DLL : 8.1.3.12 397687 Bytes 03/04/2009 18:31:58
AEOFFICE.DLL : 8.1.0.36 196987 Bytes 26/02/2009 21:27:39
AEHEUR.DLL : 8.1.0.114 1700214 Bytes 03/04/2009 18:31:51
AEHELP.DLL : 8.1.2.2 119158 Bytes 26/02/2009 21:27:36
AEGEN.DLL : 8.1.1.33 340340 Bytes 03/04/2009 18:31:27
AEEMU.DLL : 8.1.0.9 393588 Bytes 14/10/2008 11:05:56
AECORE.DLL : 8.1.6.7 176502 Bytes 03/04/2009 18:31:25
AEBB.DLL : 8.1.0.3 53618 Bytes 14/10/2008 11:05:56
AVWINLL.DLL : 1.0.0.12 15105 Bytes 09/07/2008 09:40:05
AVPREF.DLL : 8.0.2.0 38657 Bytes 16/05/2008 10:28:01
AVREP.DLL : 8.0.0.2 98344 Bytes 20/11/2008 22:59:17
AVREG.DLL : 8.0.0.1 33537 Bytes 09/05/2008 12:26:40
AVARKT.DLL : 1.0.0.23 307457 Bytes 12/02/2008 09:29:23
AVEVTLOG.DLL : 8.0.0.16 119041 Bytes 12/06/2008 13:27:49
SQLITE3.DLL : 3.3.17.1 339968 Bytes 22/01/2008 18:28:02
SMTPLIB.DLL : 1.2.0.23 28929 Bytes 12/06/2008 13:49:40
NETNT.DLL : 8.0.0.1 7937 Bytes 25/01/2008 13:05:10
RCIMAGE.DLL : 8.0.0.51 2371841 Bytes 12/06/2008 14:48:07
RCTEXT.DLL : 8.0.52.0 86273 Bytes 27/06/2008 14:34:37

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..........: on
Scan boot sector.................: on
Boot sectors.....................: C:, D:,
Process scan.....................: on
Scan registry....................: on
Search for rootkits..............: off
Scan all files...................: Intelligent file selection
Scan archives....................: on
Recursion depth..................: 20
Smart extensions.................: on
Macro heuristic..................: on
File heuristic...................: medium

Start of the scan: dimanche 5 avril 2009 22:29

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 'explorer.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
11 processes with 11 modules were scanned

Starting master boot sector scan:
Master boot sector HD0
[INFO] No virus was found!
Master boot sector HD1
[INFO] No virus was found!
[WARNING] System error [21]: Le périphérique n'est pas prêt.
Master boot sector HD2
[INFO] No virus was found!
[WARNING] System error [21]: Le périphérique n'est pas prêt.
Master boot sector HD3
[INFO] No virus was found!
[WARNING] System error [21]: Le périphérique n'est pas prêt.
Master boot sector HD4
[INFO] No virus was found!
[WARNING] System error [21]: Le périphérique n'est pas prêt.

Start scanning boot sectors:
Boot sector 'C:\'
[INFO] No virus was found!
Boot sector 'D:\'
[INFO] No virus was found!

Starting to scan the registry.
The registry was scanned ( '52' files ).


Starting the file scan:

Begin scan in 'C:\'
C:\pagefile.sys
[WARNING] The file could not be opened!
Begin scan in 'D:\'
Search path D:\ could not be opened!
System error [1005]: Le volume ne contient pas de système de fichiers connu. Vérifiez si tous les pilotes de système


End of the scan: lundi 6 avril 2009 01:43
Used time: 3:13:48 Hour(s)

The scan has been done completely.

4593 Scanning directories
274603 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
274602 Files not concerned
1628 Archives were scanned
5 Warnings
0 Notes

par contre j ai effectuer un scan avec malwarebytes en mode sans echec mais le rapport n apparait pas dans "rapport et logs "
et j ai fait Ccleaner aussi

pour msnfixx ces fait aussi a la fin du scan sa me dit aucune infection trouver et en bloc note j ai sa

[C:\WINDOWS\system32\winchat.exe] 2A99260794224489F29B628717B7947E
[C:\WINDOWS\system32\winhlp32.exe] 577624F19D0441C9111F2AF26C81E04D
[C:\WINDOWS\system32\winlogon.exe] D2DE785AEAB0BB8CA4C14A8A199DBE4E
[C:\WINDOWS\system32\winmine.exe] EA682C022F7204CC8E8C9EF5DCE29356
[C:\WINDOWS\system32\winmsd.exe] 7EBF8A4B608AFB79C67F4E4A9C5885BB
[C:\WINDOWS\system32\winspool.exe] 0B4B94B78123E8035B84105BC024F9F8
[C:\WINDOWS\system32\winver.exe] CE30DCEF79B94D17A8B3BEC26FEF90A3
[C:\WINDOWS\system32\winchat.exe] 2A99260794224489F29B628717B7947E
[C:\WINDOWS\system32\winhlp32.exe] 577624F19D0441C9111F2AF26C81E04D
[C:\WINDOWS\system32\winlogon.exe] D2DE785AEAB0BB8CA4C14A8A199DBE4E
[C:\WINDOWS\system32\winmine.exe] EA682C022F7204CC8E8C9EF5DCE29356
[C:\WINDOWS\system32\winmsd.exe] 7EBF8A4B608AFB79C67F4E4A9C5885BB
[C:\WINDOWS\system32\winspool.exe] 0B4B94B78123E8035B84105BC024F9F8
[C:\WINDOWS\system32\winver.exe] CE30DCEF79B94D17A8B3BEC26FEF90A3

et sa

winchat.exe
winhlp32.exe
winlogon.exe
winmine.exe
winmsd.exe
winspool.exe
winver.exe



merci bonne journee

salut ça a l'air bon !d'autres soucis?

non merci de votre aide et bon courage