Virus "mtxex32.dll

Résolu
salut a tout le monde

ewido me trouve un trojan dans system 32, le fichier mtxex32.dll
je ne l'ai pas viré, car les autres scans en ligne(kav,bitdfender, fsecure et trend)ne trouvent rien

j'ai bien fait ?

5 réponses

  1. si quelqu'un a une idée ou une soluce je suis preneur

    merci .
    0
    1. Toc toc

      balltrap au secours

      t'es là ?
      0
  2. Contributeur
    Re,

    Pas de problème.

    Bon surf.
    0
    1. Contributeur
      Salut pouchke,

      1/ Lance HijackThis, puis -> Do a system scan only et
      coche ces lignes :

      O16 - DPF: {04E214E5-63AF-4236-83C6-A7ADCBF9BD02} (HouseCall Control) - http://housecall60.trendmicro.com/housecall/xscan60.cab
      O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://webscanner.kaspersky.fr/kavwebscan_unicode.cab
      O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=48835
      O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab31267.cab
      O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
      O16 - DPF: {4E330863-6A11-11D0-BFD8-006097237877} (InstallFromTheWeb ActiveX Control) - http://tw.msi.com.tw/autobios/client/iftwclix.cab
      O16 - DPF: {56393399-041A-4650-94C7-13DFCB1F4665} (PSFormX Control) - http://www.my-etrust.com/Support/PestScanner/pestscan.cab
      O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://www.bitdefender.com/scan8/oscan8.cab
      O16 - DPF: {5ED80217-570B-4DA9-BF44-BE107C0EC166} (Windows Live Safety Center Base Module) - https://scan.safety.live.com/resource/download/scanner/en-us/wlscbase3401.cab
      O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1129837875968
      O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
      O16 - DPF: {6E5A37BF-FD42-463A-877C-4EB7002E68AE} (Housecall ActiveX 6.5) - http://housecall65.trendmicro.com/housecall/applet/html/native/x86/win32/activex/hcImpl.cab
      O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2005111401/housecall.trendmicro.com/housecall/xscan53.cab
      O16 - DPF: {7B297BFD-85E4-4092-B2AF-16A91B2EA103} (WScanCtl Class) - http://www3.ca.com/securityadvisor/virusinfo/webscan.cab
      O16 - DPF: {867E13F2-7F31-44FB-AC97-CD38E0DC46EF} (HardwareDetection Control) - http://drivers1.free.fr/hardwaredetection.cab
      O16 - DPF: {94EB57FE-2720-496C-B33F-D9353C6E23F7} (F-Secure Online Scanner 2.1) - http://support.f-secure.com/ols/fscax.cab
      O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
      O16 - DPF: {BB21F850-63F4-4EC9-BF9D-565BD30C9AE9} (ASquaredScanForm Element) - http://www.windowsecurity.com/trojanscan/axscan.cab
      O16 - DPF: {C81B5180-AFD1-41A3-97E1-99E8D254DB98} (CSS Web Installer Class) - http://www.commandondemand.com/eval/cod/cabs/cssweb.cab
      O16 - DPF: {E4F500BF-C1A3-11D6-9697-0090961B771E} (VCR.Scan) - http://www.viruschaser.com/Kor/vc4w_ocx/Vcrscan.CAB
      O16 - DPF: {EF791A6B-FC12-4C68-99EF-FB9E207A39E6} (McFreeScan Class) - http://download.mcafee.com/molbin/iss-loc/mcfscan/2,1,0,4672/mcfscan.cab

      Ensuite, clique sur "Fix checked".

      2/ Rends toi sur : http://virusscan.jotti.org/
      Clique sur "Parcourir..." et cherches le fichier en gras :
      C:\WINDOWS\system32\mtxex32.dll
      Clique sur "Submit" et attends un instant.
      Copie/colle le rapport sur le forum.
      0
      1. Ok
        voila c trés mitigé !
        idem sur virus total (24 antivirus)
        9 trouvent un virus et les autres rien !
        ------------------------------------------------------------------------------
        Jotti's malware scan 2.99-TRANSITION_TO_3.00
        File to upload & scan: Virus

        Service
        Service load:
        0% 100%
        File: mtxex32.dll
        Status:
        INFECTED/MALWARE (Note: this file has been scanned before. Therefore, this file's scan results will not be stored in the database)
        MD5 1429cfd50bf13e909f109a07f3b03065
        Packers detected:
        -
        Scanner results
        AntiVir
        Found Adware-Spyware/BHO.aa.1 adware
        ArcaVir
        Found nothing
        Avast
        Found Win32:Trojano-3384
        AVG Antivirus
        Found nothing
        BitDefender
        Found nothing
        ClamAV
        Found nothing
        Dr.Web
        Found Adware.Bho
        F-Prot Antivirus
        Found W32/Downloader.MNI
        Fortinet
        Found Adware/KeenValue
        Kaspersky Anti-Virus
        Found not-a-virus:AdWare.Win32.BHO.aa
        NOD32
        Found nothing
        Norman Virus Control
        Found nothing
        UNA
        Found Trojan.Win32.BHO
        VBA32
        Found Trojan-Downloader.Agent.51 (probable variant)
        0
      2. @pouchkevoila le poste de virus total (8 positifs sur 24!)

        Virus Total
        _______________________________________________

        Scan results
        File: mtxex32.dll
        Date: 02/19/2006 20:08:39 (CET)
        ----
        AntiVir 6.33.1.50/20060218 found [ADSPY/BHO.aa.1]
        Avast 4.6.695.0/20060216 found [Win32:Trojano-3384]
        AVG 718/20060217 found nothing
        Avira 6.33.1.50/20060218 found [ADSPY/BHO.aa.1]
        BitDefender 7.2/20060219 found nothing
        CAT-QuickHeal 8.00/20060216 found nothing
        ClamAV devel-20060126/20060219 found nothing
        DrWeb 4.33/20060219 found nothing
        eTrust-InoculateIT 23.71.81/20060219 found nothing
        eTrust-Vet 12.4.2086/20060217 found nothing
        Ewido 3.5/20060219 found [Trojan.BHO.b]
        Fortinet 2.69.0.0/20060218 found [Adware/KeenValue]
        F-Prot 3.16c/20060219 found [security risk named W32/Downloader.MNI]
        Ikarus 0.2.59.0/20060217 found nothing
        Kaspersky 4.0.2.24/20060219 found nothing
        McAfee 4700/20060217 found [potentially unwanted program Adware-KeenValue]
        NOD32v2 1.1413/20060217 found nothing
        Norman 5.70.10/20060217 found nothing
        Panda 9.0.0.4/20060219 found nothing
        Sophos 4.02.0/20060219 found nothing
        Symantec 8.0/20060219 found nothing
        TheHacker 5.9.4.098/20060218 found [Adware/BHO.aa]
        UNA 1.83/20060216 found [Trojan.Win32.BHO]
        VBA32 3.10.5/20060219 found [suspected of Trojan-Downloader.Agent.51]

        _______________________________________________
        VirusTotal is a free service offered by Hispasec Sistemas. There are no guarantees about the availability and continuity of this service. Do not reply to this message. It has been generated by an automatic address that will not handle any reply. Although the detection rate afforded by the use of multiple antivirus engines is far superior to that offered by just one product, these results DO NOT guarantee the harmlessness of a file. Currently, there is not any solution that offers a 100% effectiveness rate for detecting viruses and malware.

        _______________________________________________
        Servidor Antivirus HispaSec Sistemas
        (c) Hispasec Sistemas, 1998-2005
        http://www.hispasec.com
        0
      3. @Kristopherre

        bien reçu merci

        mes plus plates excuses

        bonsoir
        0
    2. ok voila le rapport:
      Logfile of HijackThis v1.99.1
      Scan saved at 13:19:26, on 19/02/2006
      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
      D:\programmes general\Windows Defender\MsMpEng.exe
      C:\WINDOWS\System32\svchost.exe
      C:\WINDOWS\system32\spoolsv.exe
      C:\Program Files\Fichiers communs\Acronis\Schedule2\schedul2.exe
      C:\WINDOWS\system32\cisvc.exe
      C:\WINDOWS\system32\dllhost.exe
      D:\programmes general\CA\eTrust Antivirus\InoRpc.exe
      D:\programmes general\CA\eTrust Antivirus\InoRT.exe
      D:\programmes general\CA\eTrust Antivirus\InoTask.exe
      C:\WINDOWS\system32\svchost.exe
      C:\WINDOWS\system32\ZoneLabs\vsmon.exe
      C:\WINDOWS\Explorer.EXE
      C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
      C:\PROGRA~1\PESTPA~1\PPMemCheck.exe
      C:\PROGRA~1\PESTPA~1\PPControl.exe
      C:\PROGRA~1\PESTPA~1\CookiePatrol.exe
      C:\PROGRA~1\Sony\SONICS~1\SsAAD.exe
      C:\Program Files\Micro Application\Cloneur Expert\TrueImageMonitor.exe
      C:\Program Files\Fichiers communs\Acronis\Schedule2\schedhlp.exe
      D:\programmes general\Windows Defender\MSASCui.exe
      D:\programmes general\CA\ETRUST~1\realmon.exe
      D:\programmes general\Microsoft ActiveSync\WCESCOMM.EXE
      C:\Program Files\SAGEM\SAGEM F@st 800-840\dslmon.exe
      C:\WINDOWS\system32\cidaemon.exe
      C:\Program Files\Mozilla Firefox\firefox.exe
      D:\programmes general\Hijackthis Version Française\VERSION TRADUITE ORIGINALE.EXE

      R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.google.fr/
      R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.google.fr/
      R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
      R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
      R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
      O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\programmes general\adobe\ActiveX\AcroIEHelper.dll
      O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - D:\programmes general\SPYBOT~1\SPYBOT~1\SDHelper.dll
      O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
      O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
      O2 - BHO: (no name) - {C3D8DDA3-D98A-42B6-B9A8-470181B1A573} - C:\WINDOWS\system32\mtxex32.dll
      O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
      O4 - HKLM\..\Run: [Zone Labs Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
      O4 - HKLM\..\Run: [PPMemCheck] c:\PROGRA~1\PESTPA~1\PPMemCheck.exe
      O4 - HKLM\..\Run: [PestPatrol Control Center] c:\PROGRA~1\PESTPA~1\PPControl.exe
      O4 - HKLM\..\Run: [CookiePatrol] c:\PROGRA~1\PESTPA~1\CookiePatrol.exe
      O4 - HKLM\..\Run: [SsAAD.exe] C:\PROGRA~1\Sony\SONICS~1\SsAAD.exe
      O4 - HKLM\..\Run: [Cloneur Expert Monitor] "C:\Program Files\Micro Application\Cloneur Expert\TrueImageMonitor.exe"
      O4 - HKLM\..\Run: [Acronis Scheduler2 Service] "C:\Program Files\Fichiers communs\Acronis\Schedule2\schedhlp.exe"
      O4 - HKLM\..\Run: [Windows Defender] "D:\programmes general\Windows Defender\MSASCui.exe" -hide
      O4 - HKLM\..\Run: [Realtime Monitor] D:\programmes general\CA\ETRUST~1\realmon.exe -s
      O4 - HKCU\..\Run: [H/PC Connection Agent] "D:\programmes general\Microsoft ActiveSync\WCESCOMM.EXE"
      O4 - Global Startup: DSLMON.lnk = C:\Program Files\SAGEM\SAGEM F@st 800-840\dslmon.exe
      O8 - Extra context menu item: &Traduire à partir de l'anglais - res://c:\program files\google\GoogleToolbar1.dll/cmwordtrans.html
      O8 - Extra context menu item: Pages liées - res://c:\program files\google\GoogleToolbar1.dll/cmbacklinks.html
      O8 - Extra context menu item: Pages similaires - res://c:\program files\google\GoogleToolbar1.dll/cmsimilar.html
      O8 - Extra context menu item: Recherche &Google - res://c:\program files\google\GoogleToolbar1.dll/cmsearch.html
      O8 - Extra context menu item: Version de la page actuelle disponible dans le cache Google - res://c:\program files\google\GoogleToolbar1.dll/cmcache.html
      O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
      O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
      O9 - Extra button: Créer un Favori de l'appareil mobile - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - d:\programmes general\Microsoft ActiveSync\INetRepl.dll
      O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - d:\programmes general\Microsoft ActiveSync\INetRepl.dll
      O9 - Extra 'Tools' menuitem: Créer un Favori de l'appareil mobile... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - d:\programmes general\Microsoft ActiveSync\INetRepl.dll
      O16 - DPF: {04E214E5-63AF-4236-83C6-A7ADCBF9BD02} (HouseCall Control) - http://housecall60.trendmicro.com/housecall/xscan60.cab
      O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://webscanner.kaspersky.fr/kavwebscan_unicode.cab
      O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=48835
      O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab31267.cab
      O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
      O16 - DPF: {4E330863-6A11-11D0-BFD8-006097237877} (InstallFromTheWeb ActiveX Control) - http://tw.msi.com.tw/autobios/client/iftwclix.cab
      O16 - DPF: {56393399-041A-4650-94C7-13DFCB1F4665} (PSFormX Control) - http://www.my-etrust.com/Support/PestScanner/pestscan.cab
      O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://www.bitdefender.com/scan8/oscan8.cab
      O16 - DPF: {5ED80217-570B-4DA9-BF44-BE107C0EC166} (Windows Live Safety Center Base Module) - https://scan.safety.live.com/resource/download/scanner/en-us/wlscbase3401.cab
      O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1129837875968
      O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
      O16 - DPF: {6E5A37BF-FD42-463A-877C-4EB7002E68AE} (Housecall ActiveX 6.5) - http://housecall65.trendmicro.com/housecall/applet/html/native/x86/win32/activex/hcImpl.cab
      O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2005111401/housecall.trendmicro.com/housecall/xscan53.cab
      O16 - DPF: {7B297BFD-85E4-4092-B2AF-16A91B2EA103} (WScanCtl Class) - http://www3.ca.com/securityadvisor/virusinfo/webscan.cab
      O16 - DPF: {867E13F2-7F31-44FB-AC97-CD38E0DC46EF} (HardwareDetection Control) - http://drivers1.free.fr/hardwaredetection.cab
      O16 - DPF: {94EB57FE-2720-496C-B33F-D9353C6E23F7} (F-Secure Online Scanner 2.1) - http://support.f-secure.com/ols/fscax.cab
      O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
      O16 - DPF: {BB21F850-63F4-4EC9-BF9D-565BD30C9AE9} (ASquaredScanForm Element) - http://www.windowsecurity.com/trojanscan/axscan.cab
      O16 - DPF: {C81B5180-AFD1-41A3-97E1-99E8D254DB98} (CSS Web Installer Class) - http://www.commandondemand.com/eval/cod/cabs/cssweb.cab
      O16 - DPF: {E4F500BF-C1A3-11D6-9697-0090961B771E} (VCR.Scan) - http://www.viruschaser.com/Kor/vc4w_ocx/Vcrscan.CAB
      O16 - DPF: {EF791A6B-FC12-4C68-99EF-FB9E207A39E6} (McFreeScan Class) - http://download.mcafee.com/molbin/iss-loc/mcfscan/2,1,0,4672/mcfscan.cab
      O17 - HKLM\System\CCS\Services\Tcpip\..\{A014F13D-59FE-477E-AD56-7414C3A00901}: NameServer = 217.19.192.132 217.19.192.131
      O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
      O20 - Winlogon Notify: LMIinit - C:\WINDOWS\SYSTEM32\LMIinit.dll
      O23 - Service: Acronis Scheduler2 Service (AcrSch2Svc) - Acronis - C:\Program Files\Fichiers communs\Acronis\Schedule2\schedul2.exe
      O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
      O23 - Service: Serveur RPC eTrust Antivirus (InoRPC) - Computer Associates International, Inc. - D:\programmes general\CA\eTrust Antivirus\InoRpc.exe
      O23 - Service: Serveur eTrust Antivirus Temps réel (InoRT) - Computer Associates International, Inc. - D:\programmes general\CA\eTrust Antivirus\InoRT.exe
      O23 - Service: Serveur de jobs eTrust Antivirus (InoTask) - Computer Associates International, Inc. - D:\programmes general\CA\eTrust Antivirus\InoTask.exe
      O23 - Service: MSCSPTISRV - Sony Corporation - C:\Program Files\Fichiers communs\Sony Shared\AVLib\MSCSPTISRV.exe
      O23 - Service: PACSPTISVR - Sony Corporation - C:\Program Files\Fichiers communs\Sony Shared\AVLib\PACSPTISVR.exe
      O23 - Service: Sony SPTI Service (SPTISRV) - Sony Corporation - C:\Program Files\Fichiers communs\Sony Shared\AVLib\SPTISRV.exe
      O23 - Service: SonicStage SCSI Service (SSScsiSV) - Sony Corporation - C:\Program Files\Fichiers communs\Sony Shared\AVLib\SSScsiSV.exe
      O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe

      merci
      0