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My Hijackthis Log - Etfanoo32.exe


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#1 Fabrice

Fabrice

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Posted 19 November 2005 - 04:32 AM

Hi,

I'm coming from Avast! antivirus forum as I said in my introduction post.

I noticed a process called mgdntgd32.exe and then etfanoo32.exe that is blocking my internet connection (IE) and I have to kill it to surf.

avast!, SpyBot, Ad-Aware, a-Squared and Ewido does'nt find anything, or the malware can replicate very efficiently (change of process name for example).

So here is my HiJackThis log for anyone who have encountered the same malware or anyone who can help me: thanks for all

Logfile of HijackThis v1.99.1
Scan saved at 09:19:23, on 19/11/2005
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:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\dlhost.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\QuickTime\qttask.exe
C:\WINDOWS\System32\spool\drivers\w32x86\3\hpztsb05.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Documents and Settings\Manon\Mes documents\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.free.fr/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: MSEvents Object - {8DBF02DA-4360-4A7E-BEA1-347B87816327} - C:\WINDOWS\System32\cbxuu.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\System32\spool\drivers\w32x86\3\hpztsb05.exe
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [Network Host Service] etfanoo32.exe
O4 - HKLM\..\RunServices: [Network Host Service] etfanoo32.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NVMCTRAY.DLL,NvTaskbarInit
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~3\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\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
O12 - Plugin for .mid: C:\Program Files\Internet Explorer\PLUGINS\npqtplugin2.dll
O16 - DPF: {193C772A-87BE-4B19-A7BB-445B226FE9A1} (ewidoOnlineScan Control) - http://download.ewido.net/ewidoOnlineScan.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/...b?1132004733518
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activescan/as5free/asinst.cab
O20 - Winlogon Notify: cbxuu - C:\WINDOWS\System32\cbxuu.dll
O20 - Winlogon Notify: iiiii - iiiii.dll (file missing)
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: DynamicHost (DLHOST) - Unknown owner - C:\WINDOWS\dlhost.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: System Manager Service (SMSC) - Unknown owner - C:\WINDOWS\smsc.exe (file missing)

Fabrice

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#2 Guest_Cretemonster_*

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Posted 24 November 2005 - 05:19 AM

Hi Fabrice and Welcome to the Bleeping Computer!

Can you tell me the exact path of the 2 files you mentioned?

Any of these?

C:\Windows\mgdntgd32.exe

C:\Windows\System32\mgdntgd32.exe

C:\Windows\etfanoo32.exe

C:\Windows\System32\etfanoo32.exe


Download this program:

Submit Files Packer
http://www.safer-networking.org/files/sfp.zip

Highlight the entries listed below in bold and right-click,then select Copy.

C:\WINDOWS\System32\cbxuu.*
C:\WINDOWS\System32\uuxbc.*
C:\WINDOWS\dlhost.exe
C:\WINDOWS\smsc.exe
C:\Windows\mgdntgd32.exe
C:\Windows\System32\mgdntgd32.exe
C:\Windows\etfanoo32.exe
C:\Windows\System32\etfanoo32.exe


Then start the file packer program and right click in the white box and select paste to paste the copied file names in the field.

Then press the Continue button.

I will create an archive with these files and a small log on your Desktop that starts with a name like requested-file[date].cab.

Rename this file to yourmembername.cab (for example Monster.cab).

Then go to:
http://www.bleepingcomputer.com/submit-malware.php
and fill in the required fields and browse to this file on your desktop. Finally click on the Send File button.


After you have submitted those files,Click Start-> Run-> Type in Services.msc and Click OK!

Scroll that list and locate these entries

DynamicHost
System Manager Service


Right Click each entry and Select Properties-> Click Stop-> Go up and change the Startup Type to Disabled!

Click Apply-> OK and Exit the Services Page


Please download WebRoot SpySweeper from HERE (It's a 2 week trial):
  • Click the Free Trial link on the right - next to "SpySweeper for Home Computers" to download the program.
  • Double-click the file to install it as follows:
    • Click "Next", read the agreement, Click "Next"
    • Choose "Custom" click "Next".
    • Leave the default installation directory as it is, then click "Next".
    • UNcheck "Run SpySweeper at Windows Startup" and "Add Sweep for Spyware to Windows Explorer Context Menu". Click "Next".
    • On the following screen you can leave the e-mail address field blank, if you wish. Click "Next".
    • Finally, click "Install"
  • Once the program is installed, it will open.
  • It will prompt you to update to the latest definitions, click Yes.
  • Once the definitions are installed, click Options on the left side.
  • Click the Sweep Options tab.
  • Under What to Sweep please put a check next to the following:
    • Sweep Memory
    • Sweep Registry
    • Sweep Cookies
    • Sweep All User Accounts
    • Enable Direct Disk Sweeping
    • Sweep Contents of Compressed Files
    • Sweep for Rootkits
    • Please UNCHECK Do not Sweep System Restore Folder.
  • Click Sweep Now on the left side.
  • Click the Start button.
  • When it's done scanning, click the Next button.
  • Make sure everything has a check next to it, then click the Next button.
  • It will remove all of the items found.
  • Click Session Log in the upper right corner, copy everything in that window.
  • Click the Summary tab and click Finish.
  • Paste the contents of the session log you copied into your next reply.
Next,Please do an online scan with Kaspersky WebScanner

Click on Kaspersky Online Scanner

You will be promted to install an ActiveX component from Kaspersky, Click Yes.
  • The program will launch and then begin downloading the latest definition files:
  • Once the files have been downloaded click on NEXT
  • Now click on Scan Settings
  • In the scan settings make that the following are selected:
    • Scan using the following Anti-Virus database:
    Extended (if available otherwise Standard)
    • Scan Options:
    Scan Archives
    Scan Mail Bases
  • Click OK
  • Now under select a target to scan:Select My Computer
  • This will program will start and scan your system.
  • The scan will take a while so be patient and let it run.
  • Once the scan is complete it will display if your system has been infected.
    • Now click on the Save as Text button:
  • Save the file to your desktop.
  • Copy and paste that information in your next post.
Post back with a fresh HijackThis log and the results of the Kaspersky Online Scan and the session log from SpySweeper




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