trojan horse dropper.agent.git =[

Discussion in 'Malware Help - MG (A Specialist Will Reply)' started by aaron112691, Mar 12, 2008.

  1. aaron112691

    aaron112691 Private E-2

    the last week or so, every couple of hours my AVG comes up saying i am infected with "trojan horse dropper.agent.git" i have ran my anti-virus and anti-spyware but it's not finding anything. so any help on this issue at all would be sooo much appreciated.:(
     
  2. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

  3. aaron112691

    aaron112691 Private E-2

    here's my logs
     

    Attached Files:

  4. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    What did you do to your PC on Feb 12, 2008? Hundreds if not thousands of your files had their dates changed. These are all required system files and if they have been infected, you would possibly be better off and safer to reinstall from scratch.

    Uninstall the below old versions of software:
    Java 2 Runtime Environment Standard Edition v1.3.1
    Java 2 Runtime Environment Standard Edition v1.3.1_02
    Java(TM) 6 Update 2
    Java(TM) 6 Update 3
    Viewpoint Media Player <-- should have been uninstalled in step 0 of the READ ME

    Run C:\MGtools\analyse.exe by double clicking on it. This is really HijackThis (select Do a system scan only) and select the following lines but DO NOT CLICK FIX until you exit all browser sessions including the one you are reading in right now:

    O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_03\bin\jusched.exe"
    O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
    O4 - HKLM\..\Run: [RealTray] C:\Program Files\Real\RealPlayer\RealPlay.exe SYSTEMBOOTHIDEPLAYER
    O4 - HKLM\..\Run: [NAV CfgWiz] C:\Program Files\Common Files\Symantec Shared\CfgWiz.exe /GUID NAV /CMDLINE "REBOOT"
    O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
    O8 - Extra context menu item: &Search - http://edits.mywebsearch.com/toolbaredits/menusearch.jhtml?p=ZKfox000

    After clicking Fix, exit HJT.

    Now we need to use ComboFix to remove a bunch of malware files.
    • 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.
    • Open Notepad and copy/paste the text in the below code box into it (make sure you scroll all the way down to get all lines):
    Code:
    KILLALL::
     
    Driver::
    VundoFixSvc
    RenV::
    ----a-w            50,528 2008-01-14 02:10:49  C:\Program Files\AIM6\aim6 .exe
    ----a-w           962,560 2008-01-03 16:44:03  C:\Program Files\Ares\Ares   .exe
    ----a-w           962,560 2008-01-04 12:04:50  C:\Program Files\Ares\Ares  .exe
    ----a-w           962,560 2008-01-13 16:58:23  C:\Program Files\Ares\Ares .exe
    ----a-w           135,168 2008-01-14 04:39:41  C:\Program Files\eM\Bay Reader\Shwicon2k .exe
    ----a-w           579,072 2008-01-14 02:00:12  C:\Program Files\Grisoft\AVG7\avgcc .exe
    ----a-w           155,648 2008-01-14 04:39:46  C:\Program Files\Joystick 2 Mouse 3\Joystick 2 Mouse .exe
    ----a-w            98,304 2008-01-14 04:39:51  C:\Program Files\Lexmark 2400 Series\ezprint .exe
    ----a-w           286,720 2008-01-14 04:39:45  C:\Program Files\Lexmark 2400 Series\lxcrmon .exe
    ----a-w           290,816 2008-01-14 04:39:48  C:\Program Files\Lexmark Fax Solutions\fm3032 .exe
    ----a-w         1,694,208 2008-01-14 04:40:07  C:\Program Files\Messenger\msmsgs .exe
    ----a-w         8,720,384 2008-01-14 03:32:28  C:\Program Files\MySpace\IM\MySpaceIM .exe
    ----a-w           286,720 2008-01-14 04:39:45  C:\Program Files\QuickTime\QTTask              .exe
    ----a-w         1,460,560 2008-01-14 04:40:03  C:\Program Files\Spybot - Search & Destroy\TeaTimer .exe
    ----a-w         1,885,464 2008-01-14 04:40:07  C:\Program Files\Uniblue\RegistryBooster 2\RegistryBooster .exe
    ----a-w         9,479,448 2008-01-14 04:40:14  C:\Program Files\Uniblue\SpeedUpMyPC 3\SpeedUpMyPC .exe
    ----a-w         1,260,296 2008-01-14 02:00:21  C:\Program Files\Uniblue\SpyEraser\SpyEraser .exe
    ----a-w           158,208 2008-01-13 23:43:04  C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig .exe
    ----a-w            15,360 2008-01-14 04:40:10  C:\WINDOWS\system32\ctfmon .exe
     
     
    Folder::
    C:\Program Files\iMesh Applications
    
    
     
    Registry::
    [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\services]
    "SBService"=-
    "SAVScan"=-
    "navapsvc"=-
    "ccSetMgr"=-
    "ccPwdSvc"=-
    "ccEvtMgr"=-
    "AOL ACS"=-
    "ZuneNetworkSvc"=-
    [-HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupfolder]
    [-HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupreg]
    [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupfolder]
    [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\MSConfig\startupreg]
    
    • 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
    • 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.

    Now run Ccleaner!

    Now run the C:\MGtools\GetLogs.bat file by double clicking on it.

    Then attach the below logs:
    • C:\ComboFix.txt
    • C:\MGlogs.zip
    Make sure you tell me how things are working now!
     
  5. aaron112691

    aaron112691 Private E-2

    ok, first off on the 12th i believe i installed the Windows XP SP3 RC2 from the Microsoft site.

    my computer seems to be running better and i havn't gotten the alert since i did these final scans and removals. so i'm hoping this fixed everything... :D

    thank you guys so much, and sorry for all the trouble
    i'll check back here to see if there's any more i have to do later on
     

    Attached Files:

  6. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You're welcome. Just one more thing to do and then our final instructions.


    Copy the bold text below to notepad. Save it as fixme.reg to your desktop. Be sure the "Save as" type is set to "all files" Once you have saved it double click it and allow it to merge with the registry.

    If you are not having any other malware problems, it is time to do our final steps:
    1. If we used Pocket Killbox during your cleanup, do the below
      • Run Pocket Killbox and select File, Cleanup, Delete All Backups
    2. If we used ComboFix then UNINSTALL COMBOFIX (This uninstall will only work as written if you installed ComboFix on your Desktop like we requested.)
      • Click START then RUN
      • Now type combofix /u in the runbox and click OK.
      • Note: The space between the X and the /U, it must be there.
    3. If we user SDFix you can delete all the SDFix related files and folders from your Desktop or whereever you installed it.
    4. If we used SmitFraudFix, you can delete all files and folders related to it now including the c:\rapport.txt log.
    5. If we used VundoFix, you can delete the VundoFix.exe file and the C:\VundoFix Backups folder and C:\vundofix.txt log that was created.
    6. If we had your run FixWareOut, you can delete the Fixwareout.exe file and the C:\fixwareout folder.
    7. If we had you run Avenger, you can delete all files related to Avenger now.
    8. If we had you run RenV.exe, you can delete it and the Log.txt file on your Desktop.
    9. If we had you download any registry patches like fixme.reg or fixWLK.reg (or any others), you can delete these files now.
    10. 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.
    11. You can delete the C:\MGtools folder and the C:\MGtools.exe file. You can also delete the C:\MGlogs.zip
    12. If you are running Windows XP or Windows ME, do the below:
      • Refer to the cleaning steps in the READ ME for your Window version and see the steps to Disable System Restore which will flush your Restore Points.
      • Then reboot and Enable System Restore to create a new clean Restore Point.
    13. After doing the above, you should work thru the below link:
     
  7. aaron112691

    aaron112691 Private E-2

    Alright, 2nd day with nothing and my computer is running like a charm, followed all the final instructions and i am extremely pleased :)

    and again, thank you so much
     
  8. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You're welcome. Surf safely!
     

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