Repair Apps fail to start...

Discussion in 'Malware Help (A Specialist Will Reply)' started by Sterling, Jul 22, 2009.

  1. Sterling

    Sterling Private E-2

    Howdy all -

    I've been asked to fix a DELL Notebook computer running Vista Home Basic (someone my wife knows). From what I have been told; the user was surfing the internet and her virus-protector spotted a problem on a web-page and she pressed the wrong button. All network capabilities were shut down. I got the internet up and running and decided to follow the VISTA steps listed (Her NBK has Vista Home). However I seem to be unable to proceed...

    What I did was....try to run SPYBOT. Nothing happened so I did a [right click] and selected 'Run as Administrator'.
    I instantly received a BSOD and the machine rebooted.
    I tried this in SAFE-MODE and received the same results.

    Soooo.....I went to MAJORGEEKS to see what I can find and followed the instructions:
    as per --> http://forums.majorgeeks.com/showthread.php?t=139681

    a) I D/L'ed the files onto my NBK.
    b) I xferred them to the USB drive, then plugged it into the infected NBK
    c) Then disabled USER CONTROL on the infected NBK.
    d) Copied MGTools to C:\ of the infected NBK.
    e) Made a new directory called 'DLs' (abbr. for DownLoads) in the C drive and xferred rest to said directory.
    f) None of the programs would install. I un-installed all the previous anti-virus software, rebooted the NBK into safe mode and then was able to install SAS & Malware.
    g) Rebooted;
    h) SAS would not run, every time I tried, a dialogue box came up stating
    "SAS.exe has stopped working
    A problem caused the program to stop working correctly.
    Windows will close the program and notify you if a solution is available."


    ...I was naturally a bit despondent but when looking at the options in the [Start] menu, I noticed that there was 'SUPERAntiSpyware Alternate Start'. So, I ran that. It worked, found several hundred incidents, I saved the file and moved on to the next step = Maleware Removal.
    However, the Malware will not run. It is installed complete with desktop icon and program menu option, but the moment I try it, I receive the "program failed to work correctly" message. (as I did with the SAS file at first)

    So, I thought I'd skip that and attempt to run ComboFix. When I double click on it...nothing happens either (I've tried to 'Run as Administrator' and nothing happens either).

    Well, that puzzles me. Doing a search via Google and Dogpile gives me more options than I want to read through so here I am with great humble, presenting this dilemma to the specialists.
    Please note that although I possess an IT background with a couple MCP's I have not done any work like this for many years. I also take great precaution with my machines, and never have encountered such a situation.

    Any help/advice/direction would be appreciated greatly, thanx. :cool
     
  2. Sterling

    Sterling Private E-2

    I just noticed that the SAS.log didn't upload! (oops)

    Thanx again for any help!
     

    Attached Files:

  3. Sterling

    Sterling Private E-2

    The Malware will still not load.
    I hooked it up to my network, shared the drive out and began an AVAST scan.
    It detected
    WIN32:DNSChanger-VJ [Trj]
    located in her
    C:\Windows\MEMORY.DMP

    Unfortunately it cannot move the file to the chest as it does not have access.
    Since I managed to get the network working, I loaded AVAST and ran the boot-time scan.
    It hung at 85% on the following file:
    D:\windows...TMContainer00000000000000000002.regtrans-ms

    I found this interesting as it is in her D drive, not C drive.

    Anyone have an idea...?
     
  4. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Did you use Run As Administrator when you ran MGtools and did you reboot after you disabled User Account Control. Both are necessary. Make sure the UAC remains disabled while still in the mode of trying to fix this PC or it will constantly get in your way. MGtools should run in most cases. It does not truly use an installer. It just self extracts files into the C:\MGtools folder and then automatically runs the C:\MGtools\GetLogs.bat program to kick of a bunch of scans.

    Have you tried running RootRepeal?

    Did you try the solution given for crashes in our procedure?


    What? Why do you want the malware to run?.......... Oh! I think you mean Malwarebytes? Please be careful what you say.

    Try running C:\MGtools\RunMB.bat by right clicking on it and selecting Run As Administrator.


    There are a most likely one or two drivers related to the CLB (aka TDSS) rootkit you have that are the main cause of programs not running. If RootRepeal will run, it may show us the driver, DLL, and TMP files associated with the infection. You saw SAS list this infection under the Rootkit.Agent/Gen-UAC heading but there could be other pieces too.
     
  5. Sterling

    Sterling Private E-2

    Howdy Chaslang, and thank you for responding.
    Yes, I did run as ADMIN, and disabled USER ACCOUNT CONTROL (in fact that was one of the first things I did on my personal NBK) ;)
    But it still wouldn't run. (oh and I apologize, I *was* referring to Malewarebyte~!)

    I was getting a bit frustrated, and didn't want to re-format her machine but then her father stated "Its just teenage crap." And that I should just wipe it clean. :-D

    Soo... I reset it to factory specs, and afterwards, I ran the updates, and then set her machine up with anti-virus/malware and a firewall.

    I operated it for a time and it seems to work just fine (I was worried that perhps the Boot may have gotten infected)

    Thanx again, and if something does pick up, I'll surely let you know~!
     
  6. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You're welcome.
     

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