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Spyware / Malware / Virus Removal

[Resolved] back door virus

7 min read

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Post #1
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 19:37:40, on 24/02/2009
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16791)
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\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\RTHDCPL.EXE
C:\Program Files\Adobe\Photoshop Album Starter Edition\3.2\Apps\apdproxy.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\PROGRA~1\AVG\AVG8\avgtray.exe
C:\Program Files\Kontiki\KHost.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
C:\Program Files\Kontiki\KService.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Program Files\Veoh Networks\Veoh\VeohClient.exe
C:\Program Files\Messenger\msmsgs.exe
C:\PROGRA~1\AVG\AVG8\avgrsx.exe
C:\Program Files\OpenOffice.org 2.0\program\soffice.exe
C:\Program Files\OpenOffice.org 2.0\program\soffice.BIN
C:\WINDOWS\system32\svchost.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\MSN Messenger\usnsvc.exe
C:\Program Files\AVG\AVG8\avgui.exe
C:\Program Files\Skype\Phone\Skype.exe
C:\Program Files\Skype\Plugin Manager\skypePM.exe
C:\Program Files\AVG\AVG8\avgcsrvx.exe
C:\Program Files\Spybot - Search & Destroy\SpybotSD.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLLoginProxy.exe
C:\PROGRA~1\AVG\AVG8\aAvgApi.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://g.msn.co.uk/0SEENGB/SAOS01?FORM=TOOLBR
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://g.msn.co.uk/0SEENGB/SAOS01?FORM=TOOLBR
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.co.uk/
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
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://g.msn.co.uk/0SEENGB/SAOS01?FORM=TOOLBR
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe,C:\WINDOWS\system32\ntos.exe,
O2 - BHO: Skype add-on (mastermind) - {22BF413B-C6D2-4d91-82A9-A0F997BA588C} - C:\Program Files\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O2 - BHO: (no name) - {6D794CB4-C7CD-4c6f-BFDC-9B77AFBDC02C} - C:\WINDOWS\system32\qoMeFVnn.dll (file missing)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: {f3e2c457-e001-7d48-1e54-78279f829479} - {974928f9-7287-45e1-84d7-100e754c2e3f} - C:\WINDOWS\system32\pdjvlt.dll (file missing)
O2 - BHO: AVG Security Toolbar - {A057A204-BACC-4D26-9990-79A187E2698E} - C:\PROGRA~1\AVG\AVG8\AVGTOO~1.DLL
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Program Files\Google\Google Toolbar\GoogleToolbar.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\5.0.926.3450\swg.dll
O2 - BHO: (no name) - {AFA18821-F8A6-4309-8656-0F9DC8239072} - C:\WINDOWS\system32\cbXPjGaw.dll (file missing)
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll
O2 - BHO: Google Dictionary Compression sdch - {C84D72FE-E17D-4195-BB24-76C02E2E7C4E} - C:\Program Files\Google\Google Toolbar\Component\fastsearch_219B3E1547538286.dll
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll
O3 - Toolbar: Veoh Browser Plug-in - {D0943516-5076-4020-A3B5-AEFAF26AB263} - C:\Program Files\Veoh Networks\Veoh\Plugins\reg\VeohToolbar.dll
O3 - Toolbar: AVG Security Toolbar - {A057A204-BACC-4D26-9990-79A187E2698E} - C:\PROGRA~1\AVG\AVG8\AVGTOO~1.DLL
O3 - Toolbar: Ask Toolbar - {3041d03e-fd4b-44e0-b742-2d9b88305f98} - C:\Program Files\AskBarDis\bar\bin\askBar.dll
O3 - Toolbar: &Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Program Files\Google\Google Toolbar\GoogleToolbar.dll
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [SkyTel] SkyTel.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [JMB36X Configure] C:\WINDOWS\system32\JMRaidTool.exe boot
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [Adobe Photo Downloader] "C:\Program Files\Adobe\Photoshop Album Starter Edition\3.2\Apps\apdproxy.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKLM\..\Run: [4oD] "C:\Program Files\Kontiki\KHost.exe" -all
O4 - HKLM\..\Run: [fcd7f913] rundll32.exe "C:\WINDOWS\system32\rgowipmp.dll",b
O4 - HKLM\..\Run: [AdminHpr] RUNDLL32.EXE C:\WINDOWS\system32\tmber8.DLL,i
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [Veoh] "C:\Program Files\Veoh Networks\Veoh\VeohClient.exe" /VeohHide
O4 - HKCU\..\Run: [Intelli Mouse Pro Version 2.0B] C:\WINDOWS\system32\splm\ncsjapi32.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [kdx] C:\Program Files\Kontiki\KHost.exe -all
O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKCU\..\Run: [Adware_ProMFCT] C:\Program Files\Adware_Pro\StartApp.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-21-1757981266-963894560-725345543-500\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Administrator')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Startup: OpenOffice.org 2.0.lnk = C:\Program Files\OpenOffice.org 2.0\program\quickstart.exe
O8 - Extra context menu item: &Windows Live Search - res://C:\Program Files\Windows Live Toolbar\msntb.dll/search.htm
O8 - Extra context menu item: Add to Windows &Live Favorites - http://favorites.live.com/quickadd.aspx
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} - C:\Program Files\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.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: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/…b?1165596249810
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O20 - AppInit_DLLs: avgrsstx.dll pdjvlt.dll
O20 - Winlogon Notify: avgrsstarter - C:\WINDOWS\SYSTEM32\avgrsstx.dll
O20 - Winlogon Notify: qoMeFVnn - qoMeFVnn.dll (file missing)
O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: AVG8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: KService - Kontiki Inc. - C:\Program Files\Kontiki\KService.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

–
End of file - 9784 bytes
Post #2
Hello and welcome to Posted Image

Please be advised, as I am still in training, all my replies to you will be checked for accuracy by one of our experts to ensure that I am giving you the best possible advise.
This may cause a delay, but I will do my best to keep it as short as possible.

I am checking over your HJT log now, I will post back shortly with instructions.
Post #3
Hi jimmyslim

Your computer appears to have been infected by a backdoor trojan. These programs have the ability to steal passwords and other information from your system. If you use your computer for sensitive purposes such as internet banking then I recommend you take the following steps immediately:
  • Use another, uninfected computer to change all your internet passwords, especially ones with financial implications such as banks, paypal, ebay, etc. You should also change the passwords for any other site you use.
  • Call your bank(s), credit card company or any other institution which may be affected and advise them that your login/password or credit card information may have been compromised.
  • Consider what other private information could possibly have been taken from your computer and take appropriate steps
This infection can almost certainly be cleaned, but as the malware could be configured to run any program a remote attacker requires, it will be impossible to be 100% sure that the machine is clean, if this is unacceptable to you then you should consider reformatting the system partition and reinstalling Windows as this is the only 100% sure answer.

If you wish to reformat then please let me know in your next response, I'll now continue with instructions for cleaning.

FIRST

We need to stop one of the services running on your machine. To do this, go to Start >Run and type in notepad and hit OK. Then copy (Ctrl +C) and paste (Ctrl +V) the text inside the code box below to the open Notepad.

@echo off
sc stop "AVG8 WatchDog"
del %0

Save it to your desktop as File name: service.bat
Save as type: All Files

Once done, double click service.bat to run it. A command window will open briefly, then close. This is quite normal.

NEXT

Please download SDFix and save it to your Desktop.
  • You should print out these instructions, or copy them to a NotePad file for reading while in Safe Mode, because you will not be able to connect to the Internet to read from this site.
Double click on SDFix.exe. It should automatically extract a folder called SDFix to your system drive (usually C:\).
Please reboot your computer in Safe Mode by doing the following :
  • Restart your computer
  • After hearing your computer beep once during startup, but before the Windows icon appears, tap the F8 key repeatedly;
  • Instead of Windows loading as normal, a menu with options should appear;
  • Select the first option, to run Windows in Safe Mode, then press "Enter".
  • Choose your usual user account.
  • Open the SDFix folder and double click on RunThis.bat to start the script.
  • Type Y and press Enter to begin the script.
  • It will start cleaning your PC and then prompt you to press any key to Reboot.
  • Press any key to restart the PC.
  • Your system will take longer than normal to restart as the fixtool will be removing files.
  • When the desktop loads the Fixtool will complete the removal and display Finished.
  • Press any key to end the script and to load your desktop icons.
  • A text file should automatically open, so please copy the contents and post them here.

NEXT

Download Rooter.exe to your desktop
  • Then doubleclick it to start the tool
  • A Notepad file containing the report will open, also found at %systemdrive%\Rooter.txt. Post that here

NEXT

  • Download OTListIt2 to your desktop.
  • Double click on the OTListIt.exe icon to run it. Make sure all other windows are closed and to let it run uninterrupted.
  • When the window appears, underneath Output at the top change it to Minimal Output.
  • Make sure under Extra Registry the Use SafeList is checked.
  • Check the boxes beside LOP Check and Purity Check.
  • Click the Run Scan button. Do not change any settings unless otherwise told to do so. The scan wont take long.
  • When the scan completes, it will open two notepad windows. OTListIt.Txt and Extras.Txt. These are saved in the same location as OTListIt2.
  • Please copy (Edit->Select All, Edit->Copy) the contents of both these files, one at a time, and post it with your next reply.
  • You may need two posts to fit them all in.

In your next reply include:

  • SDFix log
  • Rooter log
  • OTListIt log

Also describe how your computer is running now.
Post #4
Thank you very much for your advice. I have chosen to reformat my computer following many scans and healed viruses not removing the problem, which may be more salient than a back door trojan. In order to reformat I will send my computer to a computer shop as my father consders it unsafe to reformat myself. Thank you very much.
Post #5
Thanks for letting us know.

Sorry you have to go through that -

It is not that difficult to reformat the machine yourself - I have included a link for an excellent tutorial on the subject: (show it to your dad)

If you need assistance in reformatting your machine a tutorial can be found >>HERE<<

If you have any other questions or concerns you can ask back here.

Once your computer has been reformatted - you may wish to follow the advise posted below to avoid any future infections:

  • Keep Windows updated by regularly checking their website at :
    http://windowsupdate.microsoft.com/
    This will ensure your computer has always the latest security updates available installed on your computer.
  • SpywareBlaster protects against bad ActiveX, it immunizes your PC against them.
  • SpywareGuard offers realtime protection from spyware installation attempts. Make sure you are only running one real-time anti-spyware protection program ( eg : TeaTimer, Windows Defender ) or there will be a conflict.
  • Make Internet Explorer more secure
    • Click Start > Run
    • Type Inetcpl.cpl & click OK
    • Click on the Security tab
    • Click Reset all zones to default level
    • Make sure the Internet Zone is selected & Click Custom level
    • In the ActiveX section, set the first two options ("Download signed and unsigned ActiveX controls) to "Prompt", and ("Initialize and Script ActiveX controls not marked as safe") to "Disable".
    • Next Click OK, then Apply button and then OK to exit the Internet Properties page.
  • ATF Cleaner - Cleans temporary files from IE and Windows, empties the recycle bin and more.  Great tool to help speed up your computer and knock out those nasties that like to reside in the temp folders.
  • MVPS Hosts file replaces your current HOSTS file with one containing well known ad sites and other bad sites. Basically, this prevents your computer from connecting to those sites by redirecting them to 127.0.0.1 which is your local computer, meaning it will be difficult to infect yourself in the future.
  • Please consider using an alternate browser. Mozilla's Firefox browser is fantastic; it is much more
    secure than Internet Explorer, immune to almost all known browser hijackers, and also has the best built-in pop up
    blocker (as an added benefit!) that I have ever seen. If you are interested, Firefox may be downloaded from
    Here
    If you choose to use Firefox, I highly recommend these add-ons to keep your PC even more secure.
    • NoScript - for blocking ads and other potential website attacks
    • McAfee SiteAdvisor - this tells you whether the sites you are about to visit are safe or not. A must if you do a lot of Googling
  • Keep a backup of your important files - Now, more than ever, it's especially important to protect your digital files and memories.  This article is full of good information on alternatives for home backup solutions.
  • ERUNT (Emergency Recovery Utility NT) allows you to keep a complete backup of your registry and restore it when needed. The standard registry backup options that come with Windows back up most of the registry but not all of it. ERUNT however creates a complete backup set, including the Security hive and user related sections. ERUNT is easy to use and since it creates a full backup, there are no options or choices other than to select the location of the backup files. The backup set includes a small executable that will launch the registry restore if needed.
  • Recovery Console - Recent trends appear to indicate that future infections will include attacks to the boot sector of the computer. The installation of the Recovery Console in the computer will be our only defense against this threat. For more information and steps to install the Recovery Console see This Article. Should you need assistance in installing the Recovery Console, please do not hesitate to ask.
  • Please read the guide by Rorschach112 on how to prevent malware and about safe computing here
Post #6
Since this issue appears to be resolved … this Topic has been closed. Glad we could be of assistance. If you're the topic starter, and need this topic reopened, please contact a staff member with the address of the thread. Everyone else please begin a New Topic.

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