Bonjour,
SVP de l'aide mes amis j'ai virus qui circule sur mon pc "Virut.nbk" mon anti-virus ESET Nod le localise mais il est incapable de le supprimer. j'ai fais le scan avc une version portable de kaspersky il supprime " Virut.ce" mais ne detecte pas "Virut.nbk". Ce virus infecte presque tous mes fichiers system et bloque mon accés internet aprés quelque temp et ma connexion ne revient qu'aprés je redémarre mon pc . aussi il fais redémarrer les 4 autres pc de mon réseaux local.
voici un rapport Hijackthis
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 15:09:23, on 13/02/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16640)
Boot mode: Normal
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\Explorer.EXE
C:\Program Files\ESET\ESET Smart Security\egui.exe
C:\WINDOWS\FixCamera.exe
C:\WINDOWS\tsnpstd3.exe
C:\Program Files\Internet Download Manager\IDMan.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\ESET\ESET Smart Security\ekrn.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7DEBUG\mdm.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\wbem\wmiapsrv.exe
C:\Program Files\Internet Download Manager\IEMonitor.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
D:\Mes Documents\Downloads\Compressed\1227KASPAV2009PO_www.softarchive.net\1227KASPAV2009PO_www.softarchive.net\Setup\Portable KAV\avp.exe
D:\Mes Documents\Downloads\Compressed\1227KASPAV2009PO_www.softarchive.net\1227KASPAV2009PO_www.softarchive.net\Setup\Portable KAV\avp.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 127.0.0.1:9666
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe,C:\WINDOWS\system32\regwiz.exe,C:\WINDOWS\system32\gcc.exe
O2 - BHO: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O4 - HKLM\..\Run: [egui] "C:\Program Files\ESET\ESET Smart Security\egui.exe" /hide /waitservice
O4 - HKLM\..\Run: [FixCamera] C:\WINDOWS\FixCamera.exe
O4 - HKLM\..\Run: [tsnpstd3] C:\WINDOWS\tsnpstd3.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKCU\..\Run: [Caffe-Server] C:\Program Files\Caffe\Server.exe
O4 - HKCU\..\Run: [IDMan] C:\Program Files\Internet Download Manager\IDMan.exe /onboot
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-19\..\RunOnce: [nltide_2] regsvr32 /s /n /i:U shell32 (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-20\..\RunOnce: [nltide_2] regsvr32 /s /n /i:U shell32 (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\S-1-5-18\..\RunOnce: [nltide_2] regsvr32 /s /n /i:U shell32 (User 'SYSTEM')
O4 - HKUS\S-1-5-18\..\Policies\Explorer\Run: [services] C:\WINDOWS\services.exe (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - HKUS\.DEFAULT\..\RunOnce: [nltide_2] regsvr32 /s /n /i:U shell32 (User 'Default user')
O4 - HKUS\.DEFAULT\..\Policies\Explorer\Run: [services] C:\WINDOWS\services.exe (User 'Default user')
O8 - Extra context menu item: Download with IDM - C:\Program Files\Internet Download Manager\IEExt.htm
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Télécharger avec IDM - C:\Program Files\Internet Download Manager\IEExt.htm
O8 - Extra context menu item: Télécharger le contenu de video FLV avec IDM - C:\Program Files\Internet Download Manager\IEGetVL.htm
O8 - Extra context menu item: Télécharger tous les liens avec IDM - C:\Program Files\Internet Download Manager\IEGetAll.htm
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra 'Tools' menuitem: Spybot - Search && Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
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: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://www.bitdefender.fr/scan_fr/scan8/oscan8.cab
O23 - Service: avp - Kaspersky Lab - D:\Mes Documents\Downloads\Compressed\1227KASPAV2009PO_www.softarchive.net\1227KASPAV2009PO_www.softarchive.net\Setup\Portable KAV\avp.exe
O23 - Service: Eset HTTP Server (EhttpSrv) - ESET - C:\Program Files\ESET\ESET Smart Security\EHttpSrv.exe
O23 - Service: Eset Service (ekrn) - ESET - C:\Program Files\ESET\ESET Smart Security\ekrn.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe



Jette un œil sur ce sujet
++
voila le rapport SDfix on attendant que je fais le scan avc Malwarebytes:
[b]SDFix: Version 1.240 /b
Run by Administrateur on 13/02/2009 at 16:03
Microsoft Windows XP [version 5.1.2600]
Running From: C:\SDFix
[b]Checking Services /b:
[b]Name /b:
protect
[b]Path /b:
System32\drivers\protect.sys
protect - Deleted
Restoring Default Security Values
Restoring Default Hosts File
Rebooting
[b]Checking Files /b:
Trojan Files Found:
C:\WINDOWS\system32\2.tmp - Deleted
C:\WINDOWS\system32\4.tmp - Deleted
C:\WINDOWS\system32\5.tmp - Deleted
C:\WINDOWS\system32\7.tmp - Deleted
C:\WINDOWS\system32\8.tmp - Deleted
C:\WINDOWS\system32\A.tmp - Deleted
C:\WINDOWS\system32\B.tmp - Deleted
C:\WINDOWS\system32\D.tmp - Deleted
C:\WINDOWS\system32\E.tmp - Deleted
C:\WINDOWS\system32\2.tmp - Deleted
C:\WINDOWS\system32\20.tmp - Deleted
C:\WINDOWS\system32\21.tmp - Deleted
C:\WINDOWS\system32\23.tmp - Deleted
C:\WINDOWS\system32\24.tmp - Deleted
C:\WINDOWS\system32\25.tmp - Deleted
C:\WINDOWS\system32\27.tmp - Deleted
C:\WINDOWS\system32\29.tmp - Deleted
C:\WINDOWS\system32\2A.tmp - Deleted
C:\WINDOWS\system32\2B.tmp - Deleted
C:\WINDOWS\system32\2D.tmp - Deleted
C:\WINDOWS\system32\2F.tmp - Deleted
C:\WINDOWS\system32\11.tmp - Deleted
C:\WINDOWS\system32\110.tmp - Deleted
C:\WINDOWS\system32\12.tmp - Deleted
C:\WINDOWS\system32\125.tmp - Deleted
C:\WINDOWS\system32\14.tmp - Deleted
C:\WINDOWS\system32\145.tmp - Deleted
C:\WINDOWS\system32\15.tmp - Deleted
C:\WINDOWS\system32\17F.tmp - Deleted
C:\WINDOWS\system32\18.tmp - Deleted
C:\WINDOWS\system32\19.tmp - Deleted
C:\WINDOWS\system32\1A.tmp - Deleted
C:\WINDOWS\system32\1C.tmp - Deleted
C:\WINDOWS\system32\1D.tmp - Deleted
C:\WINDOWS\system32\1E.tmp - Deleted
C:\WINDOWS\SYSTEM32\TDSSOSVN.dat - Deleted
Removing Temp Files
[b]ADS Check /b:
[b]Final Check /b:
catchme 0.3.1361.2 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2009-02-13 16:06:38
Windows 5.1.2600 Service Pack 3 NTFS
scanning hidden processes ...
scanning hidden services & system hive ...
scanning hidden registry entries ...
scanning hidden files ...
scan completed successfully
hidden processes: 0
hidden services: 0
hidden files: 0
[b]Remaining Services /b:
Authorized Application Key Export:
[HKEY_LOCAL_MACHINE\system\currentcontrolset\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list]
"%windir%\\Network Diagnostic\\xpnetdiag.exe"="%windir%\\Network Diagnostic\\xpnetdiag.exe:*:Enabled:@xpsp3res.dll,-20000"
"%windir%\\system32\\sessmgr.exe"="%windir%\\system32\\sessmgr.exe:*:enabled:@xpsp2res.dll,-22019"
"C:\\Program Files\\Windows Live\\Messenger\\msnmsgr.exe"="C:\\Program Files\\Windows Live\\Messenger\\msnmsgr.exe:*:Enabled:Windows Live Messenger"
"C:\\Program Files\\Windows Live\\Messenger\\livecall.exe"="C:\\Program Files\\Windows Live\\Messenger\\livecall.exe:*:Enabled:Windows Live Messenger (Phone)"
"C:\\Program Files\\Caffe\\Server.exe"="C:\\Program Files\\Caffe\\Server.exe:*:Enabled:Internet Caffe Server"
"\\??\\C:\\WINDOWS\\system32\\winlogon.exe"="\\??\\C:\\WINDOWS\\system32\\winlogon.exe:*:enabled:@shell32.dll,-1"
[HKEY_LOCAL_MACHINE\system\currentcontrolset\services\sharedaccess\parameters\firewallpolicy\domainprofile\authorizedapplications\list]
"%windir%\\Network Diagnostic\\xpnetdiag.exe"="%windir%\\Network Diagnostic\\xpnetdiag.exe:*:Enabled:@xpsp3res.dll,-20000"
"%windir%\\system32\\sessmgr.exe"="%windir%\\system32\\sessmgr.exe:*:enabled:@xpsp2res.dll,-22019"
"C:\\Program Files\\Windows Live\\Messenger\\msnmsgr.exe"="C:\\Program Files\\Windows Live\\Messenger\\msnmsgr.exe:*:Enabled:Windows Live Messenger"
"C:\\Program Files\\Windows Live\\Messenger\\livecall.exe"="C:\\Program Files\\Windows Live\\Messenger\\livecall.exe:*:Enabled:Windows Live Messenger (Phone)"
[b]Remaining Files /b:
File Backups: - C:\SDFix\backups\backups.zip
[b]Files with Hidden Attributes /b:
Mon 26 Jan 2009 1,740,632 A.SHR --- "C:\Program Files\Spybot - Search & Destroy\SDUpdate.exe"
Mon 26 Jan 2009 5,365,592 A.SHR --- "C:\Program Files\Spybot - Search & Destroy\SpybotSD.exe"
Mon 26 Jan 2009 2,144,088 A.SHR --- "C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe"
[b]Finished!/b