Requetes ARP en Broadcast inexplicables - Réseaux - Systèmes & Réseaux Pro
MarshPosté le 04-07-2007 à 10:30:15
Bonjour,
J'ai un client windows XP SP2 qui chaque jour lors de sa mise sous tension envoit des requetes ARP en broadcast, scannant toute les adresses du réseau une par une.
exemple: ..Broadcast ARP Who has 10.20.88.159? Tell 10.20.25.1 ..Broadcast ARP Who has 10.20.88.160? Tell 10.20.25.1 ..Broadcast ARP Who has 10.20.88.161? Tell 10.20.25.1 ...
J'ai scanné le pc avec plusieurs antispyware et antivirus, mais je ne trouve rien. Comment expliquez vous ça ? Le client est vérolé ou c'est une application ou un bug ?
Voici ce qui tourne sur la machine:
Citation :
Logfile of HijackThis v1.99.1 Scan saved at 10:21:55, on 04/07/2007 Platform: Windows XP SP2 (WinNT 5.01.2600) MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Marsh Posté le 04-07-2007 à 10:30:15
Bonjour,
J'ai un client windows XP SP2 qui chaque jour lors de sa mise sous tension envoit des requetes ARP en broadcast, scannant toute les adresses du réseau une par une.
exemple:
..Broadcast ARP Who has 10.20.88.159? Tell 10.20.25.1
..Broadcast ARP Who has 10.20.88.160? Tell 10.20.25.1
..Broadcast ARP Who has 10.20.88.161? Tell 10.20.25.1
...
J'ai scanné le pc avec plusieurs antispyware et antivirus, mais je ne trouve rien. Comment expliquez vous ça ? Le client est vérolé ou c'est une application ou un bug ?
Voici ce qui tourne sur la machine:
Logfile of HijackThis v1.99.1
Scan saved at 10:21:55, on 04/07/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
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:\Program Files\Windows Defender\MsMpEng.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0 for Windows Workstations\avp.exe
C:\WINDOWS\system32\crypserv.exe
C:\Program Files\Symantec\Norton Ghost 2003\GhostStartService.exe
C:\Program Files\Kaspersky Lab\Kaspersky Administration Kit\klnacserver.exe
C:\Program Files\Kaspersky Lab\Kaspersky Administration Kit\Nagent\klnagent.exe
C:\Program Files\Microsoft SQL Server\MSSQL\Binn\sqlservr.exe
C:\Program Files\Iomega\REV System Software\RevUDF.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\hkcmd.exe
C:\WINDOWS\system32\igfxpers.exe
C:\Program Files\Analog Devices\Core\smax4pnp.exe
C:\Program Files\Java\j2re1.4.2_03\bin\jusched.exe
C:\Program Files\CyberLink\PowerDVD\DVDLauncher.exe
C:\Program Files\Winamp\winampa.exe
C:\Program Files\ScanSoft\OmniPageSE2.0\OpwareSE2.exe
C:\Program Files\Iomega\REV System Software\imiconxp.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0 for Windows Workstations\avp.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\Program Files\Symantec\Norton Ghost 2003\GhostStartTrayApp.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Cobian Backup 8\Cobian.exe
C:\Program Files\DAEMON Tools\daemon.exe
C:\Program Files\Microsoft Firewall Client\ISATRAY.EXE
C:\Program Files\Cobian Backup 8\cbInterface.exe
C:\Documents and Settings\administrateur.MFPRIV\Mes documents\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.google.fr
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www1.euro.dell.com/content/ [...] l=fr&s=gen
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = MFPRIVSERV:8080
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: FlashFXP Helper for Internet Explorer - {E5A1691B-D188-4419-AD02-90002030B8EE} - C:\PROGRA~1\FlashFXP\IEFlash.dll
O4 - HKLM\..\Run: [igfxtray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [igfxhkcmd] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [igfxpers] C:\WINDOWS\system32\igfxpers.exe
O4 - HKLM\..\Run: [SoundMAXPnP] C:\Program Files\Analog Devices\Core\smax4pnp.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_03\bin\jusched.exe
O4 - HKLM\..\Run: [DVDLauncher] "C:\Program Files\CyberLink\PowerDVD\DVDLauncher.exe"
O4 - HKLM\..\Run: [WinampAgent] C:\Program Files\Winamp\winampa.exe
O4 - HKLM\..\Run: [OpwareSE2] "C:\Program Files\ScanSoft\OmniPageSE2.0\OpwareSE2.exe"
O4 - HKLM\..\Run: [Synchronization Manager] %SystemRoot%\system32\mobsync.exe /logon
O4 - HKLM\..\Run: [ANPEPrint] c:\program files\anpe\ANPEPrint\ANPEPrint.exe
O4 - HKLM\..\Run: [Iomega ImIconXP] C:\Program Files\Iomega\REV System Software\imiconxp.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [stup.exe] C:\PROGRA~1\TENCENT\Adplus\stup.exe
O4 - HKLM\..\Run: [AVP] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0 for Windows Workstations\avp.exe"
O4 - HKLM\..\Run: [Windows Defender] "C:\Program Files\Windows Defender\MSASCui.exe" -hide
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKLM\..\Run: [GhostStartTrayApp] C:\Program Files\Symantec\Norton Ghost 2003\GhostStartTrayApp.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [BitTorrent] "C:\Program Files\BitTorrent\bittorrent.exe" --force_start_minimized
O4 - HKCU\..\Run: [Cobian Backup 8] "C:\Program Files\Cobian Backup 8\Cobian.exe"
O4 - HKCU\..\Run: [DAEMON Tools] "C:\Program Files\DAEMON Tools\daemon.exe" -lang 1033
O4 - Startup: Adobe Gamma.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Startup: Interface utilisateur Cobian Backup 8.lnk = C:\Program Files\Cobian Backup 8\cbInterface.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Analyseur de connectivité de client de pare-feu.LNK = C:\Program Files\Microsoft Firewall Client\ISATRAY.EXE
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O8 - Extra context menu item: Ajouter à Kaspersky Anti-Banner - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0 for Windows Workstations\ie_banner_deny.htm
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_03\bin\npjpi142_03.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_03\bin\npjpi142_03.dll
O9 - Extra button: Capturer ! - {47055D63-DFCD-11d3-8406-00500445A7D0} - C:\Program Files\Goto\Memoweb 3\IEBtn\Launcher (file missing)
O9 - Extra 'Tools' menuitem: Capturer ce web - {47055D63-DFCD-11d3-8406-00500445A7D0} - C:\Program Files\Goto\Memoweb 3\IEBtn\Launcher (file missing)
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
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
O14 - IERESET.INF: START_PAGE_URL=http://www.google.fr
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {7584C670-2274-4EFB-B00B-D6AABA6D3850} (Microsoft RDP Client Control (redist)) - http://10.20.0.1/remote/msrdp.cab
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = MFPRIV.LOCAL
O17 - HKLM\Software\..\Telephony: DomainName = MFPRIV.LOCAL
O17 - HKLM\System\CCS\Services\Tcpip\..\{62607E35-F4DB-4EF0-8E2D-EC737BB40813}: NameServer = 10.20.0.1
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = MFPRIV.LOCAL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - AppInit_DLLs: C:\PROGRA~1\KASPER~1\KASPER~1.0FO\adialhk.dll
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxdev.dll
O20 - Winlogon Notify: klogon - C:\WINDOWS\system32\klogon.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Fichiers communs\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Kaspersky Anti-Virus 6.0 (AVP) - Unknown owner - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0 for Windows Workstations\avp.exe" -r (file missing)
O23 - Service: Crypkey License - Kenonic Controls Ltd. - C:\WINDOWS\SYSTEM32\crypserv.exe
O23 - Service: Serveur d'Administration Kaspersky (CSAdminServer) - Kaspersky Lab - C:\Program Files\Kaspersky Lab\Kaspersky Administration Kit\klserver.exe
O23 - Service: GhostStartService - Symantec Corporation - C:\Program Files\Symantec\Norton Ghost 2003\GhostStartService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: Kaspersky Lab Cisco NAC Posture Validation Server (KLNACServer) - Kaspersky Lab - C:\Program Files\Kaspersky Lab\Kaspersky Administration Kit\klnacserver.exe
O23 - Service: Kaspersky Network Agent (KLNagent) - Kaspersky Lab - C:\Program Files\Kaspersky Lab\Kaspersky Administration Kit\Nagent\klnagent.exe
O23 - Service: RevUDFService - Iomega Corp - C:\Program Files\Iomega\REV System Software\RevUDF.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - Unknown owner - %ProgramFiles%\WinPcap\rpcapd.exe" -d -f "%ProgramFiles%\WinPcap\rpcapd.ini (file missing)
O23 - Service: Spyware Doctor Auxiliary Service (sdAuxService) - PC Tools - C:\Program Files\Spyware Doctor\svcntaux.exe
O23 - Service: Spyware Doctor Service (sdCoreService) - PC Tools - C:\Program Files\Spyware Doctor\swdsvc.exe
Merci d'avance pour vos réponses