sirefef.gen!C infection - logs attached

Discussion in 'Malware Help - MG (A Specialist Will Reply)' started by helmetheid, Feb 1, 2013.

  1. helmetheid

    helmetheid Private E-2

    Hi,

    Today chrome started redirecting me to advert sites and flagging up a sirefef.gen!C infection (I have the same problem with internet explorer on this computer). I do not believe it is at the level of the router, as other devices on the network are behaving normally. I have ran the cleaning procedure in the sticky thread but sadly nothing has changed.

    I received an error message saying that my TDSS Killer log was too big to upload for it's filetype, so i've pasted it below (hope this is ok for you guys). I had a problem when running TDSS - it detected malware but gave me the error message "there are unprocessed malware objects" when trying to 'cure' the problem.

    If you need any other information, don't hesitate to ask. I'm a long time (years) user of this site and cleaning procedure but this is my first post on here, i've tried to follow your procedures as best I can, but if ive missed anything just let me know

    Thanks a lot for all of your help.
    Craig
     

    Attached Files:

    Last edited by a moderator: Feb 1, 2013
  2. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    [​IMG] Fix items using RogueKiller.

    Double-click RogueKiller.exe to run. (Vista/7 right-click and select Run as Administrator)
    When it opens, press the Scan button
    Now click the Registry tab and locate these detections:

    • [TASK][SUSP PATH] At17.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At16.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At15.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At14.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At13.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At12.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At11.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At10.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At1.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At26.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At25.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At24.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At23.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At22.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At21.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At20.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At2.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At19.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At18.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At35.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At34.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At33.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At32.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At31.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At30.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At3.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At29.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At28.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At27.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At44.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At43.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At42.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At41.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At40.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At4.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At39.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At38.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At37.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At36.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At9.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At8.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At7.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At6.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At5.job : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At48.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At47.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At46.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At45.job : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At1 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At10 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At11 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At12 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At13 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At14 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At15 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At16 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At17 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At18 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At19 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At2 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At20 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At21 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At22 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At23 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At24 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At25 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At26 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At27 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At28 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At29 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At3 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At30 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At31 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At32 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At33 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At34 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At35 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At36 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At37 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At38 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At39 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At4 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At40 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At41 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At42 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At43 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At44 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At45 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At46 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At47 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At48 : C:\ProgramData\x7KIt8nr.exe_ -> FOUND
    • [TASK][SUSP PATH] At5 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At6 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At7 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At8 : C:\ProgramData\x7KIt8nr.exe -> FOUND
    • [TASK][SUSP PATH] At9 : C:\ProgramData\x7KIt8nr.exe -> FOUND

    Place a checkmark each of these items, leave the others unchecked.
    Now press the Delete button.

    ...and the same for items on file/folder tab please

    • [ZeroAccess][FILE] @ : C:\Windows\Installer\{0c19b8ca-2978-ac0b-082f-739e2b4969d3}\@ --> FOUND
    • [ZeroAccess][FOLDER] U : C:\Windows\Installer\{0c19b8ca-2978-ac0b-082f-739e2b4969d3}\U --> FOUND
    • [ZeroAccess][FOLDER] L : C:\Windows\Installer\{0c19b8ca-2978-ac0b-082f-739e2b4969d3}\L --> FOUND
    • [ZeroAccess][FILE] Desktop.ini : C:\Windows\Assembly\GAC_32\Desktop.ini --> FOUND
    • [ZeroAccess][FILE] Desktop.ini : C:\Windows\Assembly\GAC_64\Desktop.ini --> FOUND
    • [Susp.ASLR][FILE] services.exe : C:\Windows\system32\services.exe --> FOUND

    When it is finished, there will be a log on your desktop called: RKreport[2].txt
    Attach RKreport[2].txt to your next message. (How to attach)
    Reboot the machine.



    Download and run OTM.

    Download OTM by Old Timer and save it to your Desktop.

    • Right-click OTM.exe And select " Run as administrator " to run it.
    • Paste the following code under the [​IMG] area. Do not include the word Code.

    Code:
    :Files
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe 
    C:\ProgramData\x7KIt8nr.exe
    C:\ProgramData\3EOt37N.dat
    C:\ProgramData\x7KIt8nr.exe.b
    C:\ProgramData\x7KIt8nr.exe_.b
    
    :Commands
    [emptytemp]
    [Reboot]
    • Return to OTM, right click in the Paste List of Files/Folders to Move window (under the yellow bar) and choose Paste.
    • Push the large [​IMG] button.
    • OTM may ask to reboot the machine. Please do so if asked.
    • Copy everything in the Results window (under the green bar), and paste it in your next reply.

    NOTE: If you are unable to copy/paste from this window (as will be the case if the machine was rebooted), open Notepad (Start->All Programs->Accessories->Notepad), click File->Open, in the File Name box enter *.log and press the Enter key, navigate to the C:\_OTM\MovedFiles folder, and open the newest .log file present, and attach the contents of that document back here in your next post.





    Download Windows Repair by Tweaking.com and unzip the contents into a newly created folder on your desktop.
    • Now run Repair_Windows.exe by double clicking on it ( if you are running Vista or Win 7, use right click and select Run As Administrator)
    • Now select the Start Repairs tab.
    • The click the Start button.
    • Create a System Restore point if prompted.
    • On the next screen, click the Unselect All button to first deselect all repairs.
    • Now select the following repair options:
      • Reset Registry Permissions
      • Reset File Permissions
      • Register System Files
      • Repair WMI
      • Repair Windows Firewall
      • Remove Policies Set By Infections
      • Repair Winsock & DNS Cache
      • Repair Proxy Settings
      • Repair Windows Updates
      • Set Windows Services To Default Startup
    • Now on the lower right side check the box to Restart/Shutdown System When Finished
    • Then make sure the Restart System radio button is enabled.
    • Shutdown any other programs that you are running now before continuing.
    • Now click the Start button.
    • Be patient while the tool repairs the selected items.
    • It should reboot automatically when finished.

    After reboot, check to see if your firewall is working.

    • Re run TDSSKiller, just a scan.
    • Re run Hitman and attach the log.
    • Re run RogueKiller, and attach that log too.
    • 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!
     
  3. helmetheid

    helmetheid Private E-2

    Hey,

    thanks a lot for the advice. Everything's running fine again! I've got a clean and working computer
     
  4. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    That's lovely to hear, but can you attach the logs so I can verfiy this? (Don't want you coming back a week later with something outstanding ;))
     

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