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Trojan Horse Downloader.Agent.ETP

Discussion in 'Virus & Other Malware Removal' started by Yazan, Aug 8, 2006.

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  1. Yazan

    Yazan Thread Starter

    Joined:
    Aug 7, 2003
    Messages:
    51
    Hi. Just did a fresh install, and I get hit by this Trojan Horse Downloader.Agent.Etp virus. AVG keeps detecting a virus on wininet.dll, and deletes that file. I looked for another one on the internet, but this virus keeps infecting this file everytime. adaware and spywareblaster don't seem to help.


    Logfile of HijackThis v1.99.1
    Scan saved at 3:28:57 PM, on 08/08/2006
    Platform: Windows XP (WinNT 5.01.2600)
    MSIE: Internet Explorer v6.00 (6.00.2600.0000)

    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\ATI Technologies\ATI Control Panel\atiptaxx.exe
    C:\WINDOWS\System32\ctfmon.exe
    C:\WINDOWS\System32\Ati2evxx.exe
    E:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
    E:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
    E:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
    E:\Program Files\Mozilla Firefox\firefox.exe
    C:\Program Files\MSN Messenger\msnmsgr.exe
    C:\WINDOWS\System32\svchost.exe
    E:\Program Files\Grisoft\AVG Free\avgcc.exe
    E:\Program Files\Grisoft\AVG Free\avgvv.exe
    E:\Downloads\Firefox Downloads\HijackThis.exe

    O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
    O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
    O4 - HKLM\..\Run: [LiveMonitor] C:\Program Files\MSI\Live Update 2\LMonitor.exe
    O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
    O4 - HKLM\..\Run: [IntelliType] "C:\Program Files\Microsoft Hardware\Keyboard\type32.exe"
    O4 - HKLM\..\Run: [POINTER] point32.exe
    O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\\NeroCheck.exe
    O4 - HKLM\..\Run: [AVG7_CC] E:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
    O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
    O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
    O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
    O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1155061508311
    O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\System32\Ati2evxx.exe
    O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
    O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - E:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
    O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - E:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
    O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - E:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe


    Thanks
     
  2. MFDnNC

    MFDnNC

    Joined:
    Sep 7, 2004
    Messages:
    49,014
    Please download SmitfraudFix (by S!Ri)
    Extract the content (a folder named SmitfraudFix) to your Desktop.

    Open the SmitfraudFix folder and double-click smitfraudfix.cmd
    Select option #1 - Search by typing 1 and press "Enter"; a text file will appear, which lists infected files (if present). We’ll get them next step.
    Please copy/paste the content of that report into your next reply.

    Note : process.exe is detected by some antivirus programs (AntiVir, Dr.Web, Kaspersky) as a "RiskTool"; it is not a virus, but a program used to stop system processes. Antivirus programs cannot distinguish between "good" and "malicious" use of such programs, therefore they may alert the user.
    http://www.beyondlogic.org/consulting/proc...processutil.htm
    ======================
    Download the trial version of Ewido Security Suite http://www.ewido.net/en/download/ (W2K/XP Only)
    · Install ewido.
    · Run the application
    · Clickon scanner
    · then select the "Settings" tab.
    · Once in the Settings screen click on "Recommended actions" and then select "Delete".
    · Select "Automatically generate report after every scan"
    · Un-Select "Only if threats were found"
    · Click Complete System Scan and the scan will begin.
    · When the scan is finished, Set all items to delete
    · Apply all actions
    · look at the bottom of the screen and click the Save report button.
    · Save the report to your C: Drive
    This will take some time to run!
    RE-Boot
    Post that log and a new HiJack log
     
  3. Yazan

    Yazan Thread Starter

    Joined:
    Aug 7, 2003
    Messages:
    51
    SmitFraudFix v2.81

    Scan done at 15:38:47.07, 08/08/2006
    Run from E:\Downloads\Firefox Downloads\SmitfraudFix
    OS: Microsoft Windows XP [Version 5.1.2600] - Windows_NT
    Fix ran in normal mode

    »»»»»»»»»»»»»»»»»»»»»»»» C:\


    »»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS


    »»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS\system


    »»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS\Web


    »»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS\system32


    »»»»»»»»»»»»»»»»»»»»»»»» C:\Documents and Settings\Yazan\Application Data


    »»»»»»»»»»»»»»»»»»»»»»»» Start Menu


    »»»»»»»»»»»»»»»»»»»»»»»» C:\DOCUME~1\Yazan\FAVORI~1


    »»»»»»»»»»»»»»»»»»»»»»»» Desktop


    »»»»»»»»»»»»»»»»»»»»»»»» C:\Program Files


    »»»»»»»»»»»»»»»»»»»»»»»» Corrupted keys


    »»»»»»»»»»»»»»»»»»»»»»»» Desktop Components

    [HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Desktop\Components\0]
    "Source"="About:Home"
    "SubscribedURL"="About:Home"
    "FriendlyName"="My Current Home Page"


    »»»»»»»»»»»»»»»»»»»»»»»» Sharedtaskscheduler
    !!!Attention, following keys are not inevitably infected!!!

    SrchSTS.exe by S!Ri
    Search SharedTaskScheduler's .dll

    »»»»»»»»»»»»»»»»»»»»»»»» Scanning wininet.dll infection


    »»»»»»»»»»»»»»»»»»»»»»»» End





    ---------------------------------------------------------
    ewido anti-spyware - Scan Report
    ---------------------------------------------------------

    + Created at: 3:47:50 PM 08/08/2006

    + Scan result:



    :mozilla.46:C:\Documents and Settings\Yazan\Application Data\Mozilla\Firefox\Profiles\c8gt111q.default\cookies.txt -> TrackingCookie.2o7 : Cleaned.
    C:\Documents and Settings\Yazan\Cookies\[email protected][1].txt -> TrackingCookie.2o7 : Cleaned.
    :mozilla.25:C:\Documents and Settings\Yazan\Application Data\Mozilla\Firefox\Profiles\c8gt111q.default\cookies.txt -> TrackingCookie.Com : Cleaned.
    C:\Documents and Settings\Yazan\Cookies\[email protected][1].txt -> TrackingCookie.Com : Cleaned.
    :mozilla.45:C:\Documents and Settings\Yazan\Application Data\Mozilla\Firefox\Profiles\c8gt111q.default\cookies.txt -> TrackingCookie.Coremetrics : Cleaned.
    :mozilla.31:C:\Documents and Settings\Yazan\Application Data\Mozilla\Firefox\Profiles\c8gt111q.default\cookies.txt -> TrackingCookie.Doubleclick : Cleaned.
    :mozilla.37:C:\Documents and Settings\Yazan\Application Data\Mozilla\Firefox\Profiles\c8gt111q.default\cookies.txt -> TrackingCookie.Linkbuddies : Cleaned.
    :mozilla.14:C:\Documents and Settings\Yazan\Application Data\Mozilla\Firefox\Profiles\c8gt111q.default\cookies.txt -> TrackingCookie.Statcounter : Cleaned.


    ::Report end







    Logfile of HijackThis v1.99.1
    Scan saved at 3:52:05 PM, on 08/08/2006
    Platform: Windows XP (WinNT 5.01.2600)
    MSIE: Internet Explorer v6.00 (6.00.2600.0000)

    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\ATI Technologies\ATI Control Panel\atiptaxx.exe
    E:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
    E:\Program Files\ewido anti-spyware 4.0\ewido.exe
    C:\WINDOWS\System32\ctfmon.exe
    C:\WINDOWS\System32\Ati2evxx.exe
    E:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
    E:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
    E:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
    E:\Program Files\ewido anti-spyware 4.0\guard.exe
    E:\Program Files\Mozilla Firefox\firefox.exe
    C:\WINDOWS\System32\wuauclt.exe
    C:\WINDOWS\system32\NOTEPAD.EXE
    E:\Downloads\Firefox Downloads\HijackThis.exe

    O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
    O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
    O4 - HKLM\..\Run: [LiveMonitor] C:\Program Files\MSI\Live Update 2\LMonitor.exe
    O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
    O4 - HKLM\..\Run: [IntelliType] "C:\Program Files\Microsoft Hardware\Keyboard\type32.exe"
    O4 - HKLM\..\Run: [POINTER] point32.exe
    O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\\NeroCheck.exe
    O4 - HKLM\..\Run: [AVG7_CC] E:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
    O4 - HKLM\..\Run: [!ewido] "E:\Program Files\ewido anti-spyware 4.0\ewido.exe" /minimized
    O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
    O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
    O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
    O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1155061508311
    O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\System32\Ati2evxx.exe
    O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
    O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - E:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
    O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - E:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
    O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - E:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
    O23 - Service: ewido anti-spyware 4.0 guard - Anti-Malware Development a.s. - E:\Program Files\ewido anti-spyware 4.0\guard.exe
     
  4. MFDnNC

    MFDnNC

    Joined:
    Sep 7, 2004
    Messages:
    49,014
    http://www.pandasoftware.com/products/activescan.htm

    When the scan completes, if anything malicious is detected, click the See Report button, then Save Report and save it to a convenient location. Post the contents of the ActiveScan report

    Post a new HiJackThis log along with the results from ActiveScan
     
  5. Yazan

    Yazan Thread Starter

    Joined:
    Aug 7, 2003
    Messages:
    51
    ActiveScan isn't working. First off, I have to replace the wininet.dll from another one in order to load up almost any program that uses the internet (including IE< but excluding firefox), but also when i get to the part where i select what to scan, I get an error on page at the bottom left and the link does nothing.
     
  6. MFDnNC

    MFDnNC

    Joined:
    Sep 7, 2004
    Messages:
    49,014
    You will need to boot to safe mode and navigate to the C:\Windows\System32
    folder and rename the infected wininet.dll file to wininet.old then go to the
    C:\Windows\System32\dllcache folder and copy the wininet.dll file there then
    paste it in the system32 folder replacing the infected one you renamed.
    After it has been replaced restart your computer and then delete the
    wininet.old file.
     
  7. Yazan

    Yazan Thread Starter

    Joined:
    Aug 7, 2003
    Messages:
    51
    I don't have wininet.dll in the dllcache folder, but I did download one from www.dll-files.com, but it almost instantly gets infected again.
     
  8. MFDnNC

    MFDnNC

    Joined:
    Sep 7, 2004
    Messages:
    49,014
    Let it get infected and then run smitfraud again
     
  9. Yazan

    Yazan Thread Starter

    Joined:
    Aug 7, 2003
    Messages:
    51
    SmitFraudFix v2.81

    Scan done at 16:44:36.27, 08/08/2006
    Run from E:\Downloads\Firefox Downloads\SmitfraudFix
    OS: Microsoft Windows XP [Version 5.1.2600] - Windows_NT
    Fix ran in normal mode

    »»»»»»»»»»»»»»»»»»»»»»»» C:\


    »»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS


    »»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS\system


    »»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS\Web


    »»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS\system32


    »»»»»»»»»»»»»»»»»»»»»»»» C:\Documents and Settings\Yazan\Application Data


    »»»»»»»»»»»»»»»»»»»»»»»» Start Menu


    »»»»»»»»»»»»»»»»»»»»»»»» C:\DOCUME~1\Yazan\FAVORI~1


    »»»»»»»»»»»»»»»»»»»»»»»» Desktop


    »»»»»»»»»»»»»»»»»»»»»»»» C:\Program Files


    »»»»»»»»»»»»»»»»»»»»»»»» Corrupted keys


    »»»»»»»»»»»»»»»»»»»»»»»» Desktop Components

    [HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Desktop\Components\0]
    "Source"="About:Home"
    "SubscribedURL"="About:Home"
    "FriendlyName"="My Current Home Page"


    »»»»»»»»»»»»»»»»»»»»»»»» Sharedtaskscheduler
    !!!Attention, following keys are not inevitably infected!!!

    SrchSTS.exe by S!Ri
    Search SharedTaskScheduler's .dll

    »»»»»»»»»»»»»»»»»»»»»»»» Scanning wininet.dll infection


    »»»»»»»»»»»»»»»»»»»»»»»» End



    Hmm, the virus doesn't seem to be active anymore. I'll try a reboot, and give it sometime and let you know when anything happens.
     
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