ComboFix: Stuck on windows download

Discussion in 'Malware Help (A Specialist Will Reply)' started by JennBo, Dec 5, 2008.

  1. JennBo

    JennBo Private E-2

    Hello,

    In the "read and run me first", I have completed steps 1 and 2. For step 3, I have downloaded all files and run the first three tools/system scans (SAS, Spybot, MB). I am currently working on the ComboFix step

    First, the computer was not connected to the internet when I began the ComboFix step. (I have downloaded all files on my good computer and used a memory stick to move the files to the bad computer.

    Second, when I reached the questions regaring the Windows Recovery Console, they were asked out of order. (1. The recovery console was sucessfully installed, I clicked Yes to continue. 2. Combo Fix has determined that this machine does not have the windows recovery console, I clicked Yes.

    Third, a pop up window informed me the computer was not connected to the internet and to not click on "ok" until the computer was connected.

    Forth, I connect to the internet.

    Fifth, The blue message box of combo fix has been stuck on the following text for about 40 minutes:

    Please wait.
    ComboFix is preparing to run.
    File Downloader - Version 1.01 (build 7.4)
    Dowloads a file from a HTTP or a FTP server.
    Copyright <c> 2004, Noel Danjoy <webmaster@noeld.com>
    Server: download.microsoft.com
    Port: 80
    Protocol: HTTP
    WindowsXP-KB310994-SP2-Home-BootDisk-ENU.exe:

    Should I cancel ComboFix, system restore to an earlier point, connect to the internet, and begin again starting with the drag the file over ComboFix step?

    Or, is it common for it to take several minutes / hours to get the download?

    Thank you,
    Jenn Bo
     
  2. JennBo

    JennBo Private E-2

    I need to add some clarification -
    The system windows version: Windows XP Home SP2
     
  3. JennBo

    JennBo Private E-2

    After leaving the computer on the blue ComboFix screen all night, there was no change to the message in the blue screen (see my first post).

    Steps I have taken:
    - Exited ComboFix program; required a forced close from task manager
    - Restored to the system restore point ComboFix created

    I am currently:
    Attempting to restore an internet connection; repair connection did not work. In an attempt to do this, I am going to the system repair point created by Malware, but I don't think this will help. We'll see.

    The lost internet connection is probably what kept the ComboFix program from moving forward.
     
  4. JennBo

    JennBo Private E-2

    Forum manager: Please close out this thread. I will create another thread with my "read this" logs.
     
  5. JennBo

    JennBo Private E-2

    Read me finished; cannot repair ip address

    Thank you for this forum. It has great instructions that I think are clear. I know your moderators help in their spare time (which, OMG, I will owe you for helping me). Let me know if you like coffee.

    Current state:
    1) Although I can connect to the home network by lan or wireless, I cannot get an IP address. I have completed all steps from the read and run me first instructions. There were some hiccups, so see the "story" if you want details.
    2) XP still seems to be hanging up on random things, but I think some of this could be related to the files executing during startup (there are many).

    Because of the hiccups, I have two sets of the SAS and MB logs. Both are attached to this thread.

    Things I have done since completing the "read and run me first instructions"
    - Ran repair connection from network connections
    - Ran the "diagnose connection problems" from IE did not help. This tool upated the winsock. Seems it was unsuccessful.
    - Inspected ipconfig - not that I know what to do with this, but at the beginning of the malware problem, I couldn't even run ipconfig. At least I can now run ipconfig, so I think that is an improvement.

    The story:
    As mentioned, I had some hiccups along the way, so this recap is in case you want to know the things I did.

    The malware I managed to collect (there was a lot) ultimately crushed my ip connection. I could connect to my home network (with both wireless and LAN) but there was no IP address. There were two "blinking" icons in my task bar that basically persisted in warning me that I had a problem and offered to sell me a solution. (Thanks, but no thanks). I will say upfront that I am an idiot because this whole thing came from a link attachment in a facebook message that was admittedly not kosher when I opened up the message. Again, I am an idiot.

    Step 1: smooth sailing
    Step 2: smooth sailing
    Step 3: Windows XP Cleaning Prodedure - fine until ComboFix. (Side note: all programs and update files were downloaded on "good computer" and transferred to "bad computer" with a memory stick.)

    Combofix Issues: The first time through ComboFix, I was asked a couple things out of order from the guide/tutorial.
    First: The pop up that begins "The Recovery Console was successfully installed..." came up; I selected "yes" to continue scanning.
    Second: The other pop up that begins "Combo fix has detected that this machine does not have the "Windows..." came up; I selected "yes" because the guide/tutorial said to do so. Of course, I didn't have an internet connection at this time (still don't) so ComboFix wasn't able to do much.

    After several hours (i.e., overnight), I finally exited the program and that's when things went crazy.
    I was having trouble getting past the login screen of windows under normal mode; I never had a problem to get into the Safe Mode. Under normal mode, sometimes it would do nothing after I selected the user name; other times it would say that the preferences were being loaded, the background picture would show up and then nothing more. I couldn't get Ctrl-Alt-Del to work, so I unfortunately held down my power button to force sleep mode.
    - I kept rebooting (generally holding my on button down because windows would lock up after selecting a user). I also tried creating a new user in safe mode, but couldn't log into that user either.
    - From safe mode: I uninstalled ComboFix and deleted these folders (and files) C:\ComboFix and C:\cmdcons.
    - I made it through a couple times loggins into normal mode, but I couldn't get ComboFix to run (the blue screen would pop up and then nothing).
    - Finally, I just decided to go back to the beginning (thus two log files for SAS and MB).
    - When I got to the ComboFix, I had the same out-of-order questions, but I answered the second one with "no" to tell the program to not install "windows recovery console". I was out on a limb, but the preceding pop up had just told me Recovery Console was installed. This time ComboFix worked.
    - MGTools was not a problem.

    Again, thank you for the help.
     
  6. JennBo

    JennBo Private E-2

    Re: Read me finished; cannot repair ip address

    Log files: Set 1
    SAS (2 files)
    ComboFix
     

    Attached Files:

  7. JennBo

    JennBo Private E-2

    Re: Read me finished; cannot repair ip address

    Log Files Set 2
    mbam (2 files)
    MGlog
     

    Attached Files:

  8. JennBo

    JennBo Private E-2

    Re: Read me finished; cannot repair ip address

    So, the internet connection is fixed. In connections, under internet options, the proxy server box was checked. I don't have a proxy server. I'm not sure if it was the malware or another process I ran that checked this box - but that part is solved (whew!). Credit goes to my husband who saw the reference in firefox that said something about our network denying proxy.

    I'm working through "how to protect yourself..." instructions right now to get myself some security!

    I still would very much appreciate a review of the files to confirm my computer is scrubbed clean.
     
  9. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Re: Read me finished; cannot repair ip address

    Welcome to Major Geeks!

    I merged the 4 posts from your first thread to this thread. Please note for future reference, you should read and understand the below sticky thread link:

    Don't Bump! It Only Hurts You!!!

    Continously adding messages to your thread keeps bumping you to the bottom of the work queue. In the future, I recommend that you post everything at once and then refrain from posting again to avoid additional delays in getting an answer.

    Your in pretty good shape now after running the cleaning procedure which removed a lot of problems. We just have a few more things to do.

    Run this Disable/Remove Windows Messenger to remove Windows Messenger. Do not confuse Windows Messenger with MSN Messenger because they are not the same. Windows Messenger is a frequent cause of popups.

    Run C:\MGtools\analyse.exe by double clicking on it (Note: if using Vista, don't double click, use right click and select Run As Administrator). 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:

    R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = http=127.0.0.1:9090
    O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime

    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 quote box into it:
    • 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 (Note: if using Vista, don't double click, use right click and select Run As Administrator).


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

    JennBo Private E-2

    Hi Chaslang:

    Thank you for the advice re: bumping.

    I have completed the steps you requested and the files requested are attached:
    - Remove windows messenger
    - Fixed two items in MGTools
    - Merged CFscript with combofix
    - Run ccleaner
    - Run MGTool logs

    For my computer performance:
    - All seems well. I have rebooted and restarted a few times and there have been no hangups or forced close of *.exe files (a symptom I had previously).
    - Overall performance has improved. Previously, the system behaved as if a memory intensive program was constantly running in the background.

    I am extremely grateful to the assistance you have provided.

    I've still got some work to do in protecting my computer. I will follow the guidance in the "how to protect yourself..." post. My protection plan is:
    - PC Tools antivirus (free)
    - PC Tools firewall (free)
    - SAS active spyware (purchased version)
    - SpyWare Blaster (free)

    Kind Regards,
    Jenn Bo
     

    Attached Files:

  11. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You're welcome.

    Your logs appear to be clean but a folder related to the infection is still on your Desktop even though we tried to delete it. The folder is this one.
    Code:
    "C:\Documents and Settings\Jennifer\Desktop\"
    20B6E8~1      Dec  3 2008              "20B6E87AC56550F0"
    Can you delete this folder? If not, what is in this folder.
     

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