Greetings everyone plus a basic question

Discussion in 'Malware Help (A Specialist Will Reply)' started by superdan, Mar 26, 2011.

  1. superdan

    superdan Private E-2

    Hi there
    I've joined because, like many, I've got a trojan problem on a small Dell mini inspiron computer ('system32/svchost.exe (832):\mem' and explorer exe (2792):memory_001) and my AVG cannot heal it. For some reason my internet connection has gone down too. So, before I send my computer off, I would like to have a crack at getting rid of it myself. I'll read the 'Read Me First' Section and will get back to you all.

    One thing that occurs to me is that, I am posting here from a different computer from the one with the problem, because it has no internet, so how do I attach the reports from the infected computer witout infecting my uninfected one?

    Thanks for reading.
    Superdan
     
  2. dr.moriarty

    dr.moriarty Malware Super Sleuth Staff Member

    Welcome to MajorGeeks!

    I would suggest these steps:
     
    Last edited: Mar 26, 2011
  3. superdan

    superdan Private E-2

    Thanks M,
    The problem is that the infected computer (a dell inspiron mini) does not have a disc drive. I was intending on using a flash drive, rather than going out to purchase a portable disc drive. I'm am not sure if using a flash drive is worth the risk now. I suppose this comes down to risk assessment.
     
  4. superdan

    superdan Private E-2

    Btw, would anybody be able to explain to me why my internet connection has gone down. Everything on the infected computer seems to work properly at this stage apart from the fact that all traces of the internet connection have vanished from the tool bar. Wireless connections cannot be refreshed. While I have some knowledge of computers, I am not a 'major geek'. Is my computer still connected to the internet via the spyware, or has the OS disconnected the ethernet card as a fail safe?
    Thanks in advance if you can explain this to me.
     
  5. superdan

    superdan Private E-2

    Read and Run Me First SuperAntiSpyware difficulty in acquiring logs.

    I am in the process of the Read and Run Me First and am at the SuperAntiSpyware Stage.
    I have compled the scan. I have just run the Repair broken Network Connection (WinSock LSP Chain) and rebooted.
    I still do not have internet connection, but more worryingly, I cannot get the log to open. I can see that it exists but nothing is happening when I click on the 'View Log' prompt.
    Also, I have to manually find programs when I want to run them.
    Have I done something wrong?
    I will continue with the other scans, but obviously would like to send all the logs at the end.
    Thanks in advance.
     
  6. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Please attach the logs that you have. Dr.M can't really help you until he can see some logs, esp. the C:\MGLogs.zip.

    As far as your moving the logs via thumb drive:
    8 Eject the flash drive and plug into another computer. Check file contents from Command Prompt. The drive should not contain any suspicious files.
     
  7. superdan

    superdan Private E-2

    READ ME RUN ME LOGS Part 1

    Here are the first set
     

    Attached Files:

  8. superdan

    superdan Private E-2

    Re: READ ME RUN ME LOGS Part 1

    Part 2
     

    Attached Files:

  9. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Re: READ ME RUN ME LOGS Part 1

    Java(TM) 6 Update 17 <-- Uninstall outdated java

    Now we need to use ComboFix
    • Make sure that combofix.exe that you downloaded while doing the READ & RUN ME is on your Desktop but Do not run it!
      • If it is not on your Desktop, the below will not work.
    • Also make sure you have shut down all protection software (antivirus, antispyware...etc) or they may get in the way of allowing ComboFix to run properly.
    • If ComboFix tells you it needs to update to a new version, make sure you allow it to update.
    • Open Notepad and copy/paste the text in the below quote box. Ensure you scroll down to select ALL the lines:
    Code:
    KILLALL::
    
    Registry::
    [HKEY_LOCAL_MACHINE\system\currentcontrolset\control\securityproviders]
    "SecurityProviders"="msapsspc.dll, schannel.dll, digest.dll, msnsspc.dll" 
    File::
    C:\Documents and Settings\LocalService\Local Settings\Application Data\uag83e533p
    C:\Documents and Settings\NetworkService\Local Settings\Application Data\sm5cpi4l8o8o8738nkc82if8q647n
    C:\Documents and Settings\NetworkService\Local Settings\Application Data\uag83e533p
    C:\Documents and Settings\Royce Mahawatte\Local Settings\Application Data\1764256776
    C:\Documents and Settings\Royce Mahawatte\Local Settings\Application Data\3661991780
    C:\Documents and Settings\Royce Mahawatte\Local Settings\Application Data\uag83e533p
    C:\Documents and Settings\All Users\Application Data\1764256776
    C:\Documents and Settings\All Users\Application Data\3661991780
    C:\Documents and Settings\All Users\Application Data\sm5cpi4l8o8o8738nkc82if8q647n
    C:\Documents and Settings\All Users\Application Data\uag83e533p
    C:\Documents and Settings\Royce Mahawatte\Templates\1764256776
    C:\Documents and Settings\Royce Mahawatte\Templates\3661991780
    C:\Documents and Settings\Royce Mahawatte\Templates\uag83e533p
    C:\WINDOWS\system32\61bf~1 
    
    • Save the above as CFscript.txt and make sure you save it to the same location (should be on your Desktop) as ComboFix.exe
    • At this point, you MUST EXIT ALL BROWSERS NOW before continuing!
    • You should have both the ComboFix.exe and CFScript.txt icons on your Desktop.
    • Now use your mouse to drag CFscript.txt on top of ComboFix.exe

      http://img.photobucket.com/albums/v666/sUBs/CFScriptB-4.gif

    • Follow the prompts.
    • When it finishes, a log will be produced named c:\combofix.txt
    • I will ask for this log below

    Note:

    Do not mouseclick combofix's window while it is running. That may cause it to stall.

    If after running Combofix you discover none of your programs will open up, and you recieve the following error: "Illegal operation attempted on a registry key that has been marked for deletion". Then the answer is to REBOOT the machine, and all will be corrected.

    Reboot your machine and install the most current and up to date version of Java available here at the below link:

    Java Runtime 6

    Now run the C:\MGtools\GetLogs.bat file by double clicking on it. (Right click and run as admin if using Vista or Windows7) Then attach the new C:\MGlogs.zip file that will be created by running this.

    Let me know of any problems you may have encountered with the above instructions and also let me know how things are running now!
     
  10. superdan

    superdan Private E-2

    Re: READ ME RUN ME LOGS Part 1

    Many thanks. Will carry out these instructions when I get home. At the moment there is no net connection. I'll have to transfer logs and updates via flash drives. Everything else on computer seems ok. Just no net connection. I will action instructions and send logs. Best sd
     
  11. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Please keep all your replies in this thread. :major
     
  12. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Ahhh yes. Sorry for barging in on you thread Dr M, I thought it was a fresh one. :)
     
  13. dr.moriarty

    dr.moriarty Malware Super Sleuth Staff Member

    :-D You're forgiven.
     
  14. superdan

    superdan Private E-2

    Kestrel,
    Here are the logs.
    The computer is still running all main functions.
    Still no internet connection though. I ran a Windows diagnostic and it mentioned something about not having an IP address.
    Since RunMeReadMe I have not received any virus or malware noticed from Windows. (I have uninstalled AVG for ComboFix)

    I do not have a Restore Point, or whatever it is called. Because I have no internet connection, I uploaded the material from here and placed it on the desktop - but ComboFix does not seem to pick it up. Obviously I am concerned that I have no Restore Point. Can you advise how to get one without the internet?

    Do you have any ideas how to get my internet connection going again?
    Best and thanks in advance,
    SD
     

    Attached Files:

  15. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    a`yubowan. :) Give this a try and let us know how you get on.

    WinSock XP Fix
     
  16. superdan

    superdan Private E-2

    I'll run it and let you know.
    Can you tell me if my computer is still infected?
    Do I need to send you any logs? If so, from which program?
    bohom estuthi;)
     
  17. superdan

    superdan Private E-2

    Hi there,
    Just ran Winsock XP Fix and the situation still remains. So, the computer is working fine apart from no internet. When I go into Network Connections the box is blank.
    Do you have any more ideas?
    Many thanks in advance.
    SD
     
  18. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    The logs show nothing sinister now.
    Most welcome.

    Unfortunately networking is not my area, please visit the Networking forum to make a start on resolving this outstanding problem.

    If you are not having any other malware problems, it is time to do our final steps:
    1. We recommend you keep SUPERAntiSpyware and Malwarebytes Anti-Malware for scanning/removal of malware. Unless you purchase them, they provide no protection. They do not use any significant amount of resources ( except a little disk space ) until you run a scan.
    2. If we had you use ComboFix, uninstall ComboFix (This uninstall will only work as written if you installed ComboFix on your Desktop like we requested.)
      • Click START then RUN and enter the below into the run box and then click OK. Note the quotes are required
      • "%userprofile%\Desktop\combofix" /uninstall
        • Notes: The space between the combofix" and the /uninstall, it must be there.
        • This will uninstall ComboFix and also reset hidden files and folders settings back to Windows defaults.
    3. Go back to step 6 of the READ ME and renable your Disk Emulation software with Defogger if you had disabled it.
    4. Any other miscellaneous tools we may have had you install or download can be uninstalled and deleted.
    5. If we had you download any registry patches like fixme.reg or fixWLK.reg (or any others), you can delete these files now.
    6. If running Vista, it is time to make sure you have reenabled UAC by double clicking on the C:\MGtools\enableUAC.reg file and allowing it to be added to the registry.
    7. Go to add/remove programs and uninstall HijackThis.
    8. Goto the C:\MGtools folder and find the MGclean.bat file. Double click on this file to run this cleanup program that will remove files and folders
      related to MGtools and some other items from our cleaning procedures.
    9. If you are running Win 7, Vista, Windows XP or Windows ME, do the below:
      • Refer to the cleaning procedures pointed to by step 7 of the READ ME
        for your Window version and see the instructions to Disable System Restore which will flush your Restore Points.
      • Then reboot and Enable System Restore to create a new clean Restore Point.
    10. After doing the above, you should work thru the below link:
     
  19. superdan

    superdan Private E-2

    Hi,
    Quick question. I renabled defogger and I was not asked to reboot. I'm assuming that this is in order. Do I just delete defogger now?
    Thanks in advance.
     
  20. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Just delete it.
     

MajorGeeks.Com Menu

Downloads All In One Tweaks \ Android \ Anti-Malware \ Anti-Virus \ Appearance \ Backup \ Browsers \ CD\DVD\Blu-Ray \ Covert Ops \ Drive Utilities \ Drivers \ Graphics \ Internet Tools \ Multimedia \ Networking \ Office Tools \ PC Games \ System Tools \ Mac/Apple/Ipad Downloads

Other News: Top Downloads \ News (Tech) \ Off Base (Other Websites News) \ Way Off Base (Offbeat Stories and Pics)

Social: Facebook \ YouTube \ Twitter \ Tumblr \ Pintrest \ RSS Feeds