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Help cannot delete bggrjn.sys (rootkit.agent)


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13 replies to this topic

#1 kozz28

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Posted 12 April 2010 - 10:55 AM

Hi,

I have what looks to be a trojan virus that I am unable to delete. Using Malewarebytes, it finds the file and has me reboot. After reboot the file still is there and its called C:\Windows\System32\Drivers\bggrjn.sys.

I tried searching the web for this file name and came up with nothing. Below is a hijackthis log file.

Any help would be appreciated thank you

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 11:52:02 AM, on 4/12/2010
Platform: Windows Vista SP2 (WinNT 6.00.1906)
MSIE: Internet Explorer v8.00 (8.00.6001.18904)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\system32\taskeng.exe
C:\Windows\Explorer.EXE
C:\Program Files\DellTPad\Apoint.exe
C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
C:\Program Files\Common Files\aol\1212020993\ee\aolsoftware.exe
C:\Program Files\AVG\AVG9\avgtray.exe
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe
C:\Program Files\DellTPad\ApMsgFwd.exe
C:\Windows\OEM02Mon.exe
C:\Windows\System32\rundll32.exe
C:\Program Files\Sigmatel\C-Major Audio\WDM\sttray.exe
C:\Windows\ehome\ehtray.exe
C:\Program Files\WIDCOMM\Bluetooth Software\BTTray.exe
C:\Program Files\DellTPad\Apntex.exe
C:\Windows\ehome\ehmsas.exe
c:\Program Files\WIDCOMM\Bluetooth Software\BtStackServer.exe
C:\Program Files\DellTPad\HidFind.exe
C:\Windows\system32\SearchFilterHost.exe
C:\Users\Bob\AppData\Local\Temp\Temp1_HijackThis.zip\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://partnerpage.google.com/smallbiz.del...amp;ibd=4080427
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
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
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Internet Explorer provided by Dell
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O1 - Hosts: ::1 localhost
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG9\avgssie.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0\bin\ssv.dll
O2 - BHO: Browser Address Error Redirector - {CA6319C0-31B7-401E-A518-A07C3DB8F777} - C:\Program Files\Dell\BAE\BAE.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [Apoint] C:\Program Files\DellTPad\Apoint.exe
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [HostManager] C:\Program Files\Common Files\AOL\1212020993\ee\AOLSoftware.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [AVG9_TRAY] C:\PROGRA~1\AVG\AVG9\avgtray.exe
O4 - HKLM\..\Run: [NvSvc] RUNDLL32.EXE C:\Windows\system32\nvsvc.dll,nvsvcStart
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [NVHotkey] rundll32.exe C:\Windows\system32\nvHotkey.dll,Start
O4 - HKLM\..\Run: [OEM02Mon.exe] C:\Windows\OEM02Mon.exe
O4 - HKLM\..\Run: [SigmatelSysTrayApp] %ProgramFiles%\SigmaTel\C-Major Audio\WDM\sttray.exe
O4 - HKLM\..\Run: [Malwarebytes Anti-Malware (reboot)] "C:\Program Files\Malwarebytes' Anti-Malware\mbam.exe" /runcleanupscript
O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'NETWORK SERVICE')
O4 - Global Startup: Bluetooth.lnk = ?
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Send image to &Bluetooth Device... - c:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
O8 - Extra context menu item: Send page to &Bluetooth Device... - c:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0\bin\npjpi160.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0\bin\npjpi160.dll
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - c:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-12650 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - c:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O13 - Gopher Prefix:
O16 - DPF: {9191F686-7F0A-441D-8A98-2FE3AC1BD913} (ActiveScan 2.0 Installer Class) - http://acs.pandasoftware.com/activescan/cabs/as2stubie.cab
O16 - DPF: {983A9C21-8207-4B58-BBB8-0EBC3D7C5505} (Domino Web Access 8 Control) - http://notes.lockport.wnyric.org/dwa8W.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG9\avgpp.dll
O20 - AppInit_DLLs: avgrsstx.dll
O23 - Service: Andrea ST Filters Service (AESTFilters) - Andrea Electronics Corporation - C:\Windows\system32\aestsrv.exe
O23 - Service: AOL Connectivity Service (AOL ACS) - AOL LLC - C:\Program Files\Common Files\AOL\ACS\AOLAcsd.exe
O23 - Service: AVG Free WatchDog (avg9wd) - AVG Technologies CZ, s.r.o. - C:\Program Files\AVG\AVG9\avgwdsvc.exe
O23 - Service: Creative Labs Licensing Service - Creative Labs - C:\Program Files\Common Files\Creative Labs Shared\Service\CreativeLicensing.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\Windows\system32\CTsvcCDA.exe
O23 - Service: dkab_device - - C:\Windows\system32\DKabcoms.exe
O23 - Service: SigmaTel Audio Service (STacSV) - IDT, Inc. - C:\Windows\system32\STacSV.exe
O23 - Service: XAudioService - Conexant Systems, Inc. - C:\Windows\system32\DRIVERS\xaudio.exe

--
End of file - 7222 bytes


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#2 Blind Faith

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Posted 16 April 2010 - 01:47 PM

Hello and welcome to Bleeping Computer! welcome.gif

We apologize for the delay in responding to your request for help. Here at Bleeping Computer we get overwhelmed at times, and we are trying our best to keep up. Please note that your topic was not intentionally overlooked. Our mission is to help everyone in need, but sometimes it takes just a little longer to get to every request for help. No one is ignored here.

If you have since resolved the original problem you were having, we would appreciate you letting us know. If not please perform the following steps below so we can have a look at the current condition of your machine.

If you have not done so, include a clear description of the problems you're having, along with any steps you may have performed so far.

Upon completing the steps below another staff member will review and take the steps necessary with you to get your machine back in working order clean and free of malware.

If you have already posted a DDS log, please do so again, as your situation may have changed.
Use the 'Add Reply' and add the new log to this thread.

Thanks and again sorry for the delay.

We need to see some information about what is happening in your machine. Please perform the following scan:
  • Download DDS by sUBs from one of the following links. Save it to your desktop.
  • Double click on the DDS icon, allow it to run.
  • A small box will open, with an explaination about the tool. No input is needed, the scan is running.
  • Notepad will open with the results.
  • Follow the instructions that pop up for posting the results.
  • Close the program window, and delete the program from your desktop.
Please note: You may have to disable any script protection running if the scan fails to run. After downloading the tool, disconnect from the internet and disable all antivirus protection. Run the scan, enable your A/V and reconnect to the internet.

Information on A/V control HERE

We also need a new log from the GMER anti-rootkit scanner. Please first disable any CD emulation programs using the steps found in this topic:

Why we request you disable CD Emulation when receiving Malware Removal Advice

Then create another GMER log and post it as an attachment to the reply where you post your new DDS log. Instructions on how to properly create a GMER log can be found here:

How to create a GMER log





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#3 thcbytes

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Posted 21 April 2010 - 01:32 PM

Due to the lack of feedback this Topic is closed.

If you need this topic reopened, please request this by sending the moderating team a PM with the address of the thread. This applies only to the original topic starter.

Everyone else please begin a New Topic
Proud member - Unified Network of Instructors and Trained Eliminators
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I do not accept personal donations for assistance provided. I would ask that you instead consider donating the greatest gift - Organ Donation. Your organs are of no use to you when your gone. You will save a life that would otherwise be lost!

http://donatelife.net/register-now/

#4 Grinler

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Posted 21 April 2010 - 04:51 PM

Post reopened at request of the op.

#5 thcbytes

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Posted 21 April 2010 - 05:06 PM

Hi and welcome to the Virus/Trojan/Spyware/Malware Removal forum,

I am thcbytes and I am here to help you!

I ask that you refrain from running tools other than those I suggest to you while I am cleaning up your computer. The reason for this is so I know what is going on with the machine at any time. Some programs can interfere with others and hamper the recovery process.

Please perform all steps in the order received and do not proceed if you need clarification.

Please copy and paste all logs into your post unless directed otherwise. Please do not re-run any programs I suggest. If you encounter problems please stop and tell me about it. When your computer is clean I will alert you of such. I will also provide you with detailed suggestions for prevention.

In the upper right hand corner of the topic you will see a button called Options. If you click on this in the drop-down menu you can choose Track this topic. By doing this and then choosing Immediate E-Mail notification and then clicking on Proceed you will be advised when we respond to your topic and facilitate the cleaning of your machine.

After 5 days if your topic is not replied I we assume it has been abandoned and I will close it.

I would also like to inform you that most of us here at Bleeping Computer offer our expert assistance out of the goodness of our hearts. Please be courteous and appreciative for the assistance provided!

Again I would like to remind you to make no further changes to your computer unless I direct you to do so. Your computer fix will be based on the current condition of your computer! Any changes might delay my ability to help you.

==========

We need to create an OTL Report
  1. Please download OTL from one of the following mirrors:
  2. Save it to your desktop.
  3. Double click on the icon on your desktop.
  4. Click the "Scan All Users" checkbox.
  5. Under "Extra Registry" please check "Use Safelist" and also check "LOP Check" and "Purity Check" as pictured.
  6. Copy and Paste the following code into the textbox. Do not include the word "Code"


    CODE
    netsvcs
    msconfig
    safebootminimal
    safebootnetwork
    activex
    drivers32
    %ALLUSERSPROFILE%\Application Data\*.
    %ALLUSERSPROFILE%\Application Data\*.exe /s
    %APPDATA%\*.
    %APPDATA%\*.exe /s
    %SYSTEMDRIVE%\*.exe
    /md5start
    userinit.exe
    eventlog.dll
    scecli.dll
    netlogon.dll
    cngaudit.dll
    sceclt.dll
    ntelogon.dll
    logevent.dll
    iaStor.sys
    nvstor.sys
    atapi.sys
    IdeChnDr.sys
    viasraid.sys
    AGP440.sys
    vaxscsi.sys
    nvatabus.sys
    viamraid.sys
    nvata.sys
    nvgts.sys
    iastorv.sys
    ViPrt.sys
    eNetHook.dll
    ahcix86.sys
    KR10N.sys
    nvstor32.sys
    ahcix86s.sys
    /md5stop
    %systemroot%\system32\drivers\*.sys /lockedfiles
    %systemroot%\System32\config\*.sav
    %systemroot%\*. /mp /s
    %systemroot%\system32\*.dll /lockedfiles
    CREATERESTOREPOINT

  7. Push
  8. A report will open. Copy and Paste that report in your next reply.
  9. Two reports will open, copy and paste them in a reply here:
    • OTListIt.txt <-- Will be opened
    • Extra.txt <-- Will be minimized

==========

Please download GMER from one of the following locations and save it to your desktop:
  • Main Mirror
    This version will download a randomly named file (Recommended)
  • Zipped Mirror
    This version will download a zip file you will need to extract first. If you use this mirror, please extract the zip file to your desktop.
  • Disconnect from the Internet and close all running programs.
  • Temporarily disable any real-time active protection so your security programs will not conflict with gmer's driver.
  • Double-click on the randomly named GMER file (i.e. n7gmo46c.exe) and allow the gmer.sys driver to load if asked.
  • Note: If you downloaded the zipped version, extract the file to its own folder such as C:\gmer and then double-click on gmer.exe.


  • GMER will open to the Rootkit/Malware tab and perform an automatic quick scan when first run. (do not use the computer while the scan is in progress)
  • If you receive a WARNING!!! about rootkit activity and are asked to fully scan your system...click NO.
  • Now click the Scan button. If you see a rootkit warning window, click OK.
  • When the scan is finished, click the Save... button to save the scan results to your Desktop. Save the file as gmer.log.
  • Click the Copy button and paste the results into your next reply.
  • Exit GMER and re-enable all active protection when done.
-- If you encounter any problems, try running GMER in Safe Mode.

==========

With your next post please provide:

* OTL.txt
* Extra.txt
* Gmer log
* Please describe your current problems in detail

Kind regards,
~t
Proud member - Unified Network of Instructors and Trained Eliminators
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I do not accept personal donations for assistance provided. I would ask that you instead consider donating the greatest gift - Organ Donation. Your organs are of no use to you when your gone. You will save a life that would otherwise be lost!

http://donatelife.net/register-now/

#6 kozz28

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Posted 21 April 2010 - 05:11 PM

Thank you! I will need a few days to complete this as the computer is off site

Thanks!

#7 thcbytes

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Posted 21 April 2010 - 05:22 PM

Your welcome. smile.gif

What do you mean that it is "off site"? Is it a work computer? Does the computer belong to someone else?

Thanks,
~ t
Proud member - Unified Network of Instructors and Trained Eliminators
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I do not accept personal donations for assistance provided. I would ask that you instead consider donating the greatest gift - Organ Donation. Your organs are of no use to you when your gone. You will save a life that would otherwise be lost!

http://donatelife.net/register-now/

#8 kozz28

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Posted 21 April 2010 - 05:36 PM

Its a computer for my old boss at my previous job, I have just started a new IT job and I will not have access to his computer till I can pick it up from him. If I still worked there I could apply these fixes tomorrow.

Thank you so much for your help. It has been a tough one to nail down.

Thanks!

#9 thcbytes

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Posted 21 April 2010 - 05:42 PM

Still curious.... whistling.gif

Why are you cleaning your old bosses computer? Does he/she use that computer for business purposes?

Thanks,
~ t
Proud member - Unified Network of Instructors and Trained Eliminators
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I do not accept personal donations for assistance provided. I would ask that you instead consider donating the greatest gift - Organ Donation. Your organs are of no use to you when your gone. You will save a life that would otherwise be lost!

http://donatelife.net/register-now/

#10 kozz28

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Posted 21 April 2010 - 05:47 PM

No not for business, I am still friends with him. Its just his home personal laptop and I am just helping him out. Its not a machine thats used in the office.

Thanks!

#11 thcbytes

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Posted 21 April 2010 - 06:56 PM

Excellent! Thanks for the info. Post when ready. Please take great care not to infect your personal PC's with this computer. Avoid flash drives unless I instruct you otherwise. Only connect to the internet with the sick computer when I tell you to and only connect to sites I direct you to until I give you the "All Clear"!
Proud member - Unified Network of Instructors and Trained Eliminators
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I do not accept personal donations for assistance provided. I would ask that you instead consider donating the greatest gift - Organ Donation. Your organs are of no use to you when your gone. You will save a life that would otherwise be lost!

http://donatelife.net/register-now/

#12 thcbytes

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Posted 26 April 2010 - 11:31 AM

Do you still desire help?
Proud member - Unified Network of Instructors and Trained Eliminators
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I do not accept personal donations for assistance provided. I would ask that you instead consider donating the greatest gift - Organ Donation. Your organs are of no use to you when your gone. You will save a life that would otherwise be lost!

http://donatelife.net/register-now/

#13 kozz28

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Posted 26 April 2010 - 04:49 PM

Hi,

I forwarded this information and link to the owner of the lap top. I have not heard back from him, your welcome to close this thread in the meantime. I will send a request to re open if necessary.

Thank you so much for your help!

#14 thcbytes

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Posted 26 April 2010 - 06:31 PM

Just pm me if you want to re-open it. thumbup2.gif
Proud member - Unified Network of Instructors and Trained Eliminators
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I do not accept personal donations for assistance provided. I would ask that you instead consider donating the greatest gift - Organ Donation. Your organs are of no use to you when your gone. You will save a life that would otherwise be lost!

http://donatelife.net/register-now/




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