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NOD32 detected virus in operating memory !?!?!

Discussion in 'Windows - Virus and spyware problems' started by Ray92, Dec 14, 2008.

  1. Ray92

    Ray92 Regular member

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    Hey all, I'm back again ;)

    My dad has a Toshiba laptop that is a couple of years old, and has seen a lot of use.
    Just yesterday, it went a bit weird with a flash disk my dad plugged in. The flash disk worked fine when I plugged it in again, but it git me thinking a virus might be the culprit.

    Now I've had some virus issues with the laptop in the past, but I thought it was all good once I installed NOD32. Since my dad barely ever uses the internet on it (uses his office pc), the AV doesn't get updated regularly, however he has quite a few flash disks that are plugged into a number of pcs in his hospital for presentations and such, and i have clue as to how well those are secured

    So, today I updated NOD32 to the latest definitions, and ran a scan of operating memory and HD.

    As soon as it started this popped up.

    Operating Memory - Win32/Mebroot trojan - cannot clean

    I let the scan finish and there were no other infections.
    This is the first time I have come across this problem, and I'm not sure what to do, as NOD doesn't seem to be able to do anything to fix it.

    All help is appreciated, thanks
     
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  3. 2oldGeek

    2oldGeek Regular member

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  4. Ray92

    Ray92 Regular member

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    Thanks I'll give it a go and then get back to you.

    Also, how does this work???
    Do I just run it

    Thanks
     
  5. 2oldGeek

    2oldGeek Regular member

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    It has instructions…. Check my signature ; )

    2OG
     
  6. Ray92

    Ray92 Regular member

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    OK, will do.
    I don't mind peeing on the fence :p
    BUT I don't want to mess up my dad's lappy.

    Also, where are the instructions???
    In the .exe????

    Thanks
     
  7. Ray92

    Ray92 Regular member

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    Well, I ran the program, I clicked I agree, and Scan, and after a small amount of time, it popped up with a message saying Trojan.Mebroot has not been found active on your computer.
    It then made me restart

    This time, I scanned the operating memory with nod32 and then ran the program again. NOD showed the trojan, but the program did not.
    Here is a screen of that:
    [​IMG]

    This is the FixMebroot Log:
    I thought this was strange, so I install Malwarebytes Anti-Malware on the laptop and did a quick scan, without updating to the latest version of the database.

    It came up with ~50 infections, but to be safe, I took no action, and instead saved a log file. Here it is

    Malwarebytes' Anti-Malware 1.26
    Database version: 1103
    Windows 5.1.2600 Service Pack 2

    15/12/2008 20:32:14
    mbam-log-2008-12-15 (20-32-10).txt

    Scan type: Quick Scan
    Objects scanned: 45045
    Time elapsed: 3 minute(s), 20 second(s)

    Memory Processes Infected: 0
    Memory Modules Infected: 0
    Registry Keys Infected: 17
    Registry Values Infected: 8
    Registry Data Items Infected: 1
    Folders Infected: 7
    Files Infected: 18

    Memory Processes Infected:
    (No malicious items detected)

    Memory Modules Infected:
    (No malicious items detected)

    Registry Keys Infected:
    HKEY_CLASSES_ROOT\myglobalsearchbar.settingsplugin (Adware.MyWebSearch) -> No action taken.
    HKEY_CLASSES_ROOT\myglobalsearchbar.settingsplugin.1 (Adware.MyWebSearch) -> No action taken.
    HKEY_CLASSES_ROOT\myglobalsearchbar.toolbarplugin (Adware.MyWebSearch) -> No action taken.
    HKEY_CLASSES_ROOT\myglobalsearchbar.toolbarplugin.1 (Adware.MyWebSearch) -> No action taken.
    HKEY_CLASSES_ROOT\Interface\{37b85a2a-692b-4205-9cad-2626e4993404} (Adware.MyWebSearch) -> No action taken.
    HKEY_CLASSES_ROOT\Interface\{37b85a2c-692b-4205-9cad-2626e4993404} (Adware.MyWebSearch) -> No action taken.
    HKEY_CLASSES_ROOT\CLSID\{014da6c9-189f-421a-88cd-07cfe51cff10} (Adware.MyWebSearch) -> No action taken.
    HKEY_CLASSES_ROOT\CLSID\{37b85a21-692b-4205-9cad-2626e4993404} (Adware.MyWebSearch) -> No action taken.
    HKEY_CLASSES_ROOT\CLSID\{37b85a29-692b-4205-9cad-2626e4993404} (Adware.MyWebSearch) -> No action taken.
    HKEY_CLASSES_ROOT\CLSID\{37b85a2b-692b-4205-9cad-2626e4993404} (Adware.MyWebSearch) -> No action taken.
    HKEY_CLASSES_ROOT\CLSID\{ef281620-a3a3-4f08-874f-d68cfc9b7945} (Adware.MyWebSearch) -> No action taken.
    HKEY_CLASSES_ROOT\Typelib\{37b85a20-692b-4205-9cad-2626e4993404} (Adware.MyWebSearch) -> No action taken.
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{28abc5c0-4fcb-11cf-aax5-81cx1c635612} (Trojan.Agent) -> No action taken.
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{37b85a21-692b-4205-9cad-2626e4993404} (Adware.MyWebSearch) -> No action taken.
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\PreApproved\{37b85a2b-692b-4205-9cad-2626e4993404} (Adware.MyWebSearch) -> No action taken.
    HKEY_CURRENT_USER\SOFTWARE\IST (Trojan.ISTBar) -> No action taken.
    HKEY_LOCAL_MACHINE\SOFTWARE\MyGlobalSearch (Adware.BookedSpace) -> No action taken.

    Registry Values Infected:
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\DXDLG32 (Spyware.OnlineGames) -> No action taken.
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\msdcg32 (Spyware.OnlineGames) -> No action taken.
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\msdwg32 (Spyware.OnLineGames) -> No action taken.
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\msdog32 (Spyware.OnLineGames) -> No action taken.
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\msdsg32 (Spyware.OnLineGames) -> No action taken.
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\msdmg32 (Spyware.OnLineGames) -> No action taken.
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\msdhg32 (Spyware.OnLineGames) -> No action taken.
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\msdqg32 (Spyware.OnLineGames) -> No action taken.

    Registry Data Items Infected:
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL\CheckedValue (Hijack.System.Hidden) -> Bad: (0) Good: (1) -> No action taken.

    Folders Infected:
    C:\Program Files\MyGlobalSearch (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\1.bin (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\Cache (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\History (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\Settings (Adware.MyWebSearch) -> No action taken.
    C:\RECYCLER\S-1-5-21-1482476501-1644491937-682003330-1013 (Trojan.Agent) -> No action taken.

    Files Infected:
    C:\WINDOWS\system32\n1215088046k.exe (Trojan.Downloader) -> No action taken.
    C:\WINDOWS\system32\n1215088064k.exe (Trojan.Downloader) -> No action taken.
    C:\WINDOWS\system32\n1215088083k.exe (Trojan.Downloader) -> No action taken.
    C:\WINDOWS\system32\n1215088123k.exe (Trojan.Downloader) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\1.bin\M9FFXTBR.JAR (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\1.bin\M9FFXTBR.MANIFEST (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\1.bin\M9NTSTBR.JAR (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\1.bin\M9NTSTBR.MANIFEST (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\1.bin\NPMYGLSH.DLL (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\Cache\000D30A6 (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\Cache\0096AB3E.bin (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\Cache\0096AD1F.bin (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\Cache\0096AE73.bin (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\Cache\files.ini (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\History\search (Adware.MyWebSearch) -> No action taken.
    C:\Program Files\MyGlobalSearch\bar\Settings\prevcfg.htm (Adware.MyWebSearch) -> No action taken.
    C:\RECYCLER\S-1-5-21-1482476501-1644491937-682003330-1013\Desktop.ini (Trojan.Agent) -> No action taken.
    C:\WINDOWS\SVCHOST.INI (Heuristics.Reserved.Word.Exploit) -> No action taken.



    Another strange think I noticed is that when I hit Ctrl+Alt+Del, it gave me a strange message. something like: the admin has locked this feature.
    What could cause this, as there is only one account on my dad's laptop and that is his.
    I also think it is the admin account.

    Please help me clean up this laptop
    Thanks
     
  8. 2oldGeek

    2oldGeek Regular member

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    Do a Full Scan with Malwarebytes’ AntiMalware and this time FIX Everything……

    Download Malwarebytes' Anti-Malware to your desktop.

    Double-click mbam-setup.exe and follow the prompts to install the program.
    • At the end, be sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes' Anti-Malware, then click Finish.
    • If an update is found, it will download and install the latest version.
    • Once the program has loaded, select Perform full scan, then click Scan.
    • When the scan is complete, click OK, then Show Results to view the results.
    Make sure that everything is checked, and click Remove Selected. <-- Don't forget this.
    • When completed, a log will open in Notepad. Please save it to a convenient location. The log can also be found here: C:\Documents and Settings\Username\Application Data\Malwarebytes\Malwarebytes' Anti-Malware\Logs\log-date.txt

    • Please post the MBAM Log and a fresh HJT log in your next reply.


    2OG
     
  9. Ray92

    Ray92 Regular member

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    Ok thanks

    I'll do that and then get back to you
     

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