infected with trojan horse patched_c.JHB/JHF

Discussion in 'Malware Help - MG (A Specialist Will Reply)' started by templer10, Oct 21, 2010.

  1. templer10

    templer10 Private E-2

    hallo all. I would greatly appreciate help with the following trojan or whatever it is.

    i came back from work and found dozens of warnings from AVG that i have Trojan horse Patched_c.JHB at c:\windows\system32\winlogon.exe and and Trojan horse Patched_c.JHF at c:\windows\explorer.exe

    i tried to use the basic cleaning procedure and it didn't work. malware anti-malware didn't find anything. Combofix found that those 2 files are infected, but didn't do anything about it.

    iam linking the relevant files.

    would greatly appreciate the help.
     

    Attached Files:

  2. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Do you have your XP CD handy, or can you get hold of an XP CD anywhere? (I am not seeing any backup files to replace the ones that are infected on your machine) :(
     
  3. templer10

    templer10 Private E-2

    Ty for the help - i managed to resolve the issue myself (used hitme pro & i had a win XP cd).
     
  4. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    That's great! :) So I can go ahead and give you final steps to follow, all is well again?
     
  5. templer10

    templer10 Private E-2

    yea - so far so good.
     
  6. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    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:
     

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