Major infection problem!

Discussion in 'Malware Help (A Specialist Will Reply)' started by vlw104, May 6, 2010.

  1. vlw104

    vlw104 Private E-2

    Hi,
    You helped me clean a computer a while ago and I was hoping you would be able to help again. I am using windows vista and my antivirus software is AVG free edition. Despite this I seem to have another trojan. I constantly get pop ups telling me that my computer is infected and I should activate this antivirus software. I cant get rid of them, its continuous all the time the computer is on. I also get pornographic and viagra type web pages popping up randomly. I cant connect to the internet and I have tried to run your various programs in your malware removal guide but they just time out. Tried running AVG in safe mode and it said it found a 'worm' but it hasnt made any difference to whats happening to it. Hope you can help again!

    Thanks

    Vickie
     
  2. dr.moriarty

    dr.moriarty Malware Super Sleuth Staff Member

    Hello, vlw104

    Let's begin with this:

    Please download and run the below tool named Rkill (courtesy of BleepingComputer.com) which may help allow other programs to run.

    There are 4 different versions. If one of them won't run then download and try to run the other one.

    Vista and Win7 users need to right click and choose Run as Administrator


    You only need to get one of them to run, not all of them. You may get warnings from your antivirus about this tool, ignore them or shutdown your antivirus.
    1. Rkill.exe
    2. Rkill.com
    3. Rkill.scr
    4. Rkill.pif
    Once you've gotten one of them to run then try to immediately run the following.

    Now download and Run exeHelper from Raktor
    • Please download exeHelper to your desktop.
    • Double-click on exeHelper.com to run the fix.
    • A black window should pop up, press any key to close once the fix is completed.
    • A log file named log.txt will be created in the directory where you ran exeHelper.com
    • Attach the log.txt file to your next message.
    Note: If the window shows a message that says "Error deleting file", please re-run the program before posting a log - and post the two logs together (they will both be in the one file).

    Now run this: Using Malwarebytes Anti-Malware

    Now run this: Using MGtools


    Now you need to attach (See: HOW TO: Attach Items To Your Post ) the below logs created while running the above scans
    • exeHelper log
    • Malwarebytes Anti-Malware log
    • MGlogs.zip - normally it is C:\MGlogs.zip - only attach this log from MGtools.exe DO NOT attach any logs seen in the MGtools folder.

    NOTE:
    1. If you have problems downloading on the problem PC, download the tools and the manual updates for Malwarebytes onto another PC and then burn to a CD. Then copy them to the problem PC. Yes you could use a flash drive too but flash drives are writeable and infections can spread to them.

    dr.m
     
  3. vlw104

    vlw104 Private E-2

    I ran the rkill program no problems, and then the exehelper. I then downloaded malwarebytes (all using a memory stick cause the infected one wont connect). It loaded and updated ok, but when I asked it to perform the quick scan it just closed. I tried the desktop icon again, running as administrator, and it gave me an error message along the lines of "cannot access specified device path or file".
    I then followed the MGtools instructions and this was successful. Tried to re-load malwarebytes again using the copy on the stick and had exactly the same problem.
    I have attached the exehelperlog and the MGlogs.zip.

    Thanks for your help Dr M!!

    Vickie
     

    Attached Files:

  4. dr.moriarty

    dr.moriarty Malware Super Sleuth Staff Member

    :(

    The MGlogs.zip file that you attached was ran on June, 2009, apparently from the thread you didn't finish with Kestrel13!.
    http://forums.majorgeeks.com/showthread.php?t=191421
    Now go to this link MGTools and download the new version of MGtools....overwrite your previous MGtools.exe file with this one.

    Then run the C:\MGtools\GetLogs.bat file by double clicking on it (Note: if using Vista, use right click and select Run As Administrator).

    Please attach the new C:\MGlogs.zip file to your next reply.

    dr.m
     
  5. vlw104

    vlw104 Private E-2

    Hi,
    Sorry about that! Strange though, because the last time I was helped it was a different PC. I had put on the new version yesterday, and ran it, or so I thought, but couldnt find the zip file in the MGtools folder. I then run an advance search for the zip file name and found that one. Just assumed it was the right one!

    Nevertheless, I loaded it again thismorning and I really dont think it is running properly. I ran getlogs.bat as administrator and a black window popped up briefly and then the program did nothing else. Again, the zip file did not appear in the new MGtools folder. Think it may just be crashing out like Mbam did.

    Sorry for confusion. Hope you can help.

    Thanks
    Vickie
     
  6. vlw104

    vlw104 Private E-2

    P.S still not connecting to the internet (be easier to download things direct), although it says I am connected to the WIFI, just get "internet explorer can not display blah blah blah". But on a positive note, I am not getting Asian porn and Viagra ads popping up so every cloud!!
     
  7. dr.moriarty

    dr.moriarty Malware Super Sleuth Staff Member

    It wouldn't be there - it's found directly under your C:\ directory.

    *Tools to download > transfer to the infected machine > run:
    • Please download RootRepeal Beta file, and save it to your Desktop.
    • Once you have downloaded it and saved to your Desktop, close all other programs and run it by double-clicking on the file named RootRepeal.exe
    • Once the main window shows up, please click on the Report button on the bottom of the window.
    • Next, please click the Scan button.
    • Another window will pop up asking you to select what to include in the scan. Please uncheck everything except for the Stealth Code checkbox, and then click OK.
    • Once the program has finished scanning, the results will appear. Click on the Save Report button, and save the report to your Desktop.
    • Attach this log to your next message.

    Now run this GMER - running with a random name and attach the log from GMER if it runs.

    Now go to TDSSKiller and Download TDSSKiller.zip to your Desktop
    • Extract its contents to your Desktop so that you have TDSSKiller.exe directly on your Desktop and not in any subfolder of the Desktop.
    • Click Start > Run and copy/paste the following bold command into Run box and hit Enter.
    "%userprofile%\Desktop\TDSSKiller.exe" -v
    • Follow the instructions to type in "delete" when it asks you what to do when if finds something.
    • When done, a log file should be created on your C: drive named something like TDSSKiller.2.1.1_27.12.2009_14.17.04_log.txt which is based on the program version # and date and time run. Please attach this log to your next reply.

    Now go to this link MGTools and download the new version of MGtools....overwrite your previous MGtools.exe file with this one.

    Then run the C:\MGtools\GetLogs.bat file by double clicking on it (Note: if using Vista, use right click and select Run As Administrator).

    Please attach the below logs to your next reply:
    • C:\MGlogs.zip
      • Make certain to view the "Date Modified" column to attach the newest created zip file.
    • RootRepeal Beta log
    • TDSSKiller log.txt
    • GMERlog

    * Make sure you tell me if you had any problems running this procedure; and answer this - "What malware problems are you still experiencing?"

    dr.m
     
    Last edited: May 10, 2010
  8. vlw104

    vlw104 Private E-2

    Hi,
    Thanks for your relpy.

    I tried to run rootrepeal following your instructions and the system crashed. Got a blue screen telling me windows detected a problem and had to shut down, then it was doing a 'crash dump'. Tried this twice and got the same problem.

    Ran GMER, and although I had trouble shutting it down after, and my computer completely froze, and I had to switch it off and on again, I think I managed to get the right log.

    TDSSkiller ran ok and hopefully I have attached the correct log.

    MGtools was a pain! I couldnt over-write the version already on there, windows kept telling me I couldnt access with out permission etc etc. Kept telling me it was a virus, but despite my efforts to load it, no can do. I then ran the original version I managed to save on there from last time, and found the zip file on the C drive. It only contained one text file, which was system info, but from what I can remember, you probably were expecting more info??

    I am still unable to connect to the internet and the whole thing is running really slow, but no pop ups to date!

    Hope I did everything you asked ok, Thanks for your continued support.

    Vickie
     

    Attached Files:

  9. dr.moriarty

    dr.moriarty Malware Super Sleuth Staff Member

    You're welcome, vlm104.

    *Did you shutdown Avira AntiVir Personal on the infected pc as instructed in Vista Cleaning Procedure - Step 1: Downloading Tools before transferring it?

    *Have you also tried running combofix.exe using the instructions given here: http://www.bleepingcomputer.com/combofix/how-to-use-combofix. Did you try re-naming ComboFix to "123.com" and seeing if it will run?

    Now download The Avenger by Swandog469, and save it to your Desktop.
    • Extract avenger.exe from the Zip file and save it to your desktop
    • Run avenger.exe by double-clicking on it.
    • Do not change any check box options!!
    • Copy everything in the Quote box below, and paste it into the "Input script here:" part of the window.
    • Now click the Execute button.
    • Click Yes to the prompt to confirm you want to execute.
    • Click Yes to the Reboot now? question that will appear when Avenger finishes running.
    • Your PC should reboot, if not, reboot it yourself.
    • A log file from Avenger will be produced at C:\avenger.txt and it will popup for you to view when you login after reboot.

    Compose A Script to Locate A File.
    Please highlight, copy (Ctrl+C) and paste (Ctrl+V) the text inside the quote into a new Notepad document.
    Save it on your Desktop as file type "All Files" (NOT as "Text Documents") and name it FindMe.bat
    Close Notepad.
    Double click FindMe.bat on your Desktop. (If you have Vista, right-click the file, choose Run as administrator and OK the Command Processor).
    A window will open and close in a minute or two. This is normal.
    A new file icon named look.txt will appear on your desktop. In your next reply, please post the contents of the look.txt file, or tell me if it's blank.

    *If you were NOT successful in getting MGTools.exe updated/ ran/ and have an updated MGLogs.zip to attach - then do this:

    Please download OTL by OldTimer, saving it to your desktop:
    • Close all open windows on the Task Bar. Double-click the OTL icon to start the program and let it run uninterrupted.
    • When the windows appears, underneath Output at the top - change it to Minimal Output.
    • Under the Standard Registry box, change it to All.
    • Check the boxes beside LOP Check and Purity Check.
    • Now click the Run Scan button at Top left and let the program run - the scan may take 5-10 minutes.
    • Do not TOUCH your keyboard until the scan completes!
      • It will produce two (2) logs on your desktop, one will pop up called OTL.txt and the other - Extras.txt. These logs are saved normally directly under your C:/ directory.
      • Now exit Notepad.
      • Exit OTL by clicking the [X] at top right.

    Please attach these logs to your next reply:
    • C:\avenger.txt
    • both OTListIt.txt and Extras.txt logs
    • updated MGLogs.zip if possible
    • Contents of "look.txt"

    * Make sure you tell me if you had any problems running this procedure; and answer this - "What malware problems are you still experiencing?"

    dr.m
     
  10. vlw104

    vlw104 Private E-2

    Hi,
    This procedure has taken me about 3 years!! If I ever get this hanus crime of a computer back on track, I think I may sell it and bread carrier pigeons!! :-D

    I uninstalled AVG to remove all confusion! I then ran combofix, renaming it 123.com. SAS was a problem at this stage but I think I managed to disable. I ran combofix and it found loads of corrupt files it couldnt read and kept telling me to "chkdskutility". After about 2 years it finished and I have attached log!

    MGtools ran after this and, hopefully, I have attached the right logs (you little genius)!!

    Avenger run and I followed instructions. It rebooted followed by a crash dump, and I had to restart manually, then select to restart computer normally. The file appeared on reboot and is attached.

    After this I was able to connect to the internet on the infected computer so continued to execute the next stage in your instructions regarding the script locate file, and the look.txt file is attached.

    I couldnt find , and dont really no what it means, as far as the otlistlt.txt and extras.txt files goes, but just hoping they are part of the others.

    Fingers (and toes) crossed, everything you need is attached. Sorry if I am being a moron but I think this may have taxed every living brain cell out of me!!


    I dont seem to be having any malware problems at the moment!

    Thanks again for your continued support.

    Many thanks
    Vickie
     

    Attached Files:

  11. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You are using an outdated ( more than a year ) version of MGtools and you are not running it from your C drive as required which is why your logs are incomplete. You need to download the current version of MGtools and run it from the C drive.

    You also improperly ran ComboFix from your E drive and it needs to be on your Desktop on the C drive.

    As far as OTListIt.txt and Extras.txt, you will not have these logs until you download and run the tool like dr.moriarty requested.
     

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