Please help!! All "Read Me First" Instructions Followed!!:)

Discussion in 'Malware Help (A Specialist Will Reply)' started by PrincessAlayna, Dec 9, 2006.

  1. PrincessAlayna

    PrincessAlayna Private E-2

    Hey guys!!:)

    I've been having a horrible time with my laptop computer lately. It started out as some minor little "quirks", but over the past month, everything seems to be breaking down. Here's a list of the "symptoms" my computer's been exhibiting, starting with the earliest noticed:

    - Free space issues. I have a small hard drive, so I'd routinely delete programs, and free up space, only to find it somehow magically disappeared again a week later.
    - CPU usage. Somehow, the computer really slowed down, and I saw the CPU usage was always at 100%...prior to that, it had been running between 35%-65%.
    - No Scan Disk. It won't allow me to scan the drive and free up space the way it used to. It gets stuck on "Compress Old Files".
    - No defragmenting. After I noticed the above issue, I tried to defragment the drive, but it just won't work.
    - No sound. This was the breaking point for me with this computer. Last week, suddenly, the sound stopped working. Nothing is muted, and the sound card is installed and functioning.

    Please help!! I am at my wits' end with this computer, and don't know enough about the internal workings to attempt to fix it on my own. I followed the instructions (which took hours and was quite tedious!) listed in the ReadMeFirst file, but am still having problems. The only thing I could not do was run the PandaScan. I attempted it twice, and both times, it froze..while attempting to scan the same file. (the problematic file is listed as c:/drivez.log, which is suspicious looking in itself...nothing good is spelled with a z at the end. ;P)

    I've attached the results of all my scans, and am hoping you guys may be of help!!:)

    Thanks ever so, in advance....

    *Hugs*,
    *~ Alayna
     

    Attached Files:

  2. PrincessAlayna

    PrincessAlayna Private E-2

    Post, Part 2.....

    I've posted part 2 just so I could include the other attachments.

    Thanks again!!

    *Hugs*,
    *~ Alayna
     

    Attached Files:

  3. PrincessAlayna

    PrincessAlayna Private E-2

    Re: Post, Part 2.....

    *frustrated sigh*

    I posted a Part 1 of this, as well....where did it go?:(
     
  4. Major Attitude

    Major Attitude Co-Owner MajorGeeks.Com Staff Member

    Re: Post, Part 2.....

    Spam filter caught it, I validated the post.
     
  5. PrincessAlayna

    PrincessAlayna Private E-2

    Re: Post, Part 2.....

    Thanks! I see it now!!:)
     
  6. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Welcome to Majrogeeks!

    It does not sound to me like you are having malware problems. It sounds more like your problems are due to running an outdated operating system on an old PC with insufficient resources (memory and harddisk space) to properly run the OS.

    Questions:
    1. How large is your hard disk? And how much free space is there?
    2. What is using most of your hard disk space?
    3. How much RAM do you have?
    4. What is your processor speed and type (AMD, Intel )?
    You have a few things to fix and I have added some other general comments about your security status.

    Your Windows version is way out of date and represents a major security risk to you. After we fix any malware issues, you MUST get updated ASAP.

    Also why are you running this PC with no protection software? You have no antivirus and no firewall and probably had no antispyware application at all until running the READ ME. This is like swimming with sharks without using a cage.


    Make sure viewing of hidden files is enabled (per the tutorial).

    Run HijackThis 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 = :0
    O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
    O8 - Extra context menu item: &Search - http://kl.bar.need2find.com/KL/menusearch.html?p=KL
    O20 - AppInit_DLLs:


    NOTE: HJT may popup an error about the AppInit_DLLs line. Ignore it and click OK to continue.

    After clicking Fix, exit HJT.

    If you are low on disk space, you should not keep stuff like below:
    C:\Documents and Settings\IBM\Desktop\ftpsurfer107.exe
    C:\Documents and Settings\IBM\Desktop\FullTiltSetup.exe

    You should also delete the below folders for software that is no longer installed.
    C:\Documents and Settings\IBM\Application Data\Kazaa Lite
    C:\Documents and Settings\IBM\Local Settings\Application Data\Symantec
    C:\Documents and Settings\All Users\Application Data\Symantec

    Now run Ccleaner .

    Now we need to Reset Web Settings:
    1. If you have an Internet Explorer icon on your Desktop, goto step 2. If not, skip to step 3.
    2. Now right click on your desktop Internet Explorer icon and select Properties. Then click the Programs tab and then click "Reset Web Settings". Now go back to the General tab and set your home page address to something useful like www.majorgeeks.com. Click Apply. Click Delete Cookies, Click Delete Files and select Delete all Offline content too, Click OK. When it finishes Click OK. Then skip step 3.
    3. If you do not have an Internet Explorer icon on your Desktop, click Start, Control Panel (for some systems it may be Start, Settings, Control Panel), Internet Options, Programs tab and then click "Reset Web Settings". Now go back to the General tab and set your home page address to something useful like www.majorgeeks.com. Click Apply. Click Delete Cookies, Click Delete Files and select Delete all Offline content too, Click OK. When it finishes Click OK.
    Note for IE 7 users: You need to select Internet Options then the Advanced tab and then Reset Internet Explorer Settings!

    Now reboot in normal mode

    Now attach the below new logs and tell me how the above steps went.

    1. HJT


    Make sure you tell me how things are working now!
     
  7. PrincessAlayna

    PrincessAlayna Private E-2

    Thanks...I'll run those steps and see what happens!:)

    I had a question...I noticed that the trojan-infected file which BitDefender told me could not be deleted/disinfected is listed in the HijackThis log and also under the running applications. Is this bad?

    Also, why isn't my sound card working anymore, if it's an old-system problem?

    This PC was given to me by a friend after my laptop was stolen, as a temporary "make-do" system. It's only a 4GB hard drive. That's why I haven't bothered to update Windows or install a firewall. (I do have Ad-Aware on here.) I basically use it for e-mail,work stuff, and Itunes. :)

    Thanks!!:)

    *~ Alayna
     
  8. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Are you referring to the processes running from this folder: C:\WINDOWS\MWW32

    If so, they are for your IBM Thinkpad and they are just probably installed incorrectly which may be why BitDefender thinks they are malware.

    That is a Hardware or Software/Driver issue which is not a topic for this forum. Try the Hardware or Software forum. You may need to download and install new drivers for the built in sound card.

    A 4 gig drive is too small to be useful. You did not answer my questions about how much RAM and what processor speed. It could also be that you are running Windows XP on a system that cannot adequately support it.


    Based on your ShowNew log, you only have 167,153,664 bytes free on your harddisk! Windows (especially Win XP) cannot run with only that much free space available.
     
  9. PrincessAlayna

    PrincessAlayna Private E-2

    *sighs* Unfortunately, I recently had to travel home for the holidays, where I have very limited computer access, so even attempting to fix these problems is a difficulty.

    The computer has 160 MB of RAM. I don't know where to find the information regarding the processor/processor speed..where is that located?

    I understand what you're saying about the system simply being old and outdated. The thing that confuses me is, the computer has worked fine for about 6 months, even with the limited amount of hard drive space and RAM. I didn't have a single problem until about a month ago. It's only been recently that one by one, everything has started breaking down. :( Something odd is going on, and I don't get it...:( If it's not a virus, why does it seem like the problems are spreading from one area to another? This never happened before. :(

    Now, the latest problem is that I'm constantly getting red X messages that tells me the system needs to shut down and restart. The curious thing is that all the problems seem to come from the "windows/system32" directory. Every file in this directory seems to be randomly breaking down somehow. I also keep getting messages from CounterSpy about "svchost.exe" in the same directory trying to initialise, asking me if I want to block it.

    In any case, I will go back and run the steps suggested above, and check in shortly!:)

    *Hugs*,
    *~ A.
     
  10. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Just right click on My Computer and selcted Properties. This should give you the info and will also include the RAM.

    The longer you use Windows and the more times you have booted, the more disk space will be used up because Win XP is creating System Restore points. Thus you are running out of free disk space and this will affect ALL Windows system perfomance. In addition since you have a very small amount of RAM, Windows needs to use disk space for Virtual Memory, but you don't have much disk space.....thus another problem.

    I'm not sure exactly what you mean. You would have to give us the exact error message but again it could just be due to the low disk space. This could also be another hardware problem like overheating or a hard disk going bad.

    Again I have no idea what this means. You have not provided any supporting information. But again I doubt whatever you are referring to is related to malware.

    C:\windows\system32\svchost.exe is a valid and required Windows process that will be seen running multiple times (4 to 8 times is typical) and you MUST not be blocking it.


    Complete the other directions I gave you and attach the new HJT log, but don't expect it to improve your problems. Your PC problems are physical in nature.
     
  11. PrincessAlayna

    PrincessAlayna Private E-2

    Alright...I've completed the other steps you gave me, and have attached the new HJT log to this post.

    <b>Are you referring to the processes running from this folder: C:\WINDOWS\MWW32

    If so, they are for your IBM Thinkpad and they are just probably installed incorrectly which may be why BitDefender thinks they are malware.
    </b>

    Yes!! That's what I'm trying to explain.

    BitDefender found a virus attached to file c://windows/mww32/manager/mwrewind.exe. It said it could not remove this virus. When I looked at the registry, I noticed this infected file was one that was running. So, I wondered if this infected file running on my computer could be part of the problem.

    Last night, I downloaded AVG FreeEdition. It also told me I had a virus attached to this file and the backups called Trojan Horse.Downloader.Agent GVC that could not be healed. It also detected a virus in c://windows/system/winlogon.exe and c://windows/system32/x.exe called Trojan Horse IRC/Backdoor .SDBot2.MLT that could not be healed. I wondered if this could be accounting from my problems coming from that folder. What, if anything, do I need to do regarding the viruses AVG detected?

    I am sorry to be such a pain and so insistent about this..if there's nothing I can do to improve the status of my system, I understand that. It just seemed odd that I was having all of these problems all at once, all of the sudden. I understand your point about the more times you boot, the more resources are used..but, I've disabled System Restore due to the limited resources on the computer.

    Thanks so much,
    *~ Alayna
     

    Attached Files:

  12. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    As I said, it is a file for your Thinkpad. Do you see other files in that folder with names like:
    MWMDMSVC.EXE
    MWSSW32.EXE

    These are required files for your modem.

    What is "it" that that I highlighted above in your quoted text. And also what is "this file" and also what is "the backups"

    Do you actually see the below files you mentioned:
    c:\windows\system\winlogon.exe <--- this is bad but don't confuse it with c:\windows\system32\winlogon.exe which is valid
    c:\windows\system32\x.exe

    If you see those two EXACT files, delete them. Use safe boot mode if necessary. THIS IS NEW MALWARE THAT SHOWED UP. You did not have this previously. I will give you a fix for your new problems in my next message.


    Then you have just used up all the space that your drive has by installing and running programs and storing various things. Also Windows still requires a lot of temporary disk space for normal everyday operations. The lower the amount of free disk space when you startup, the slower you PC will run. And some operations will require more space than others. With such limited diskspace, you should be careful running multiple applications at once and even be careful opening multiple browser windows.
     
  13. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You are going to have a hard time keeping this PC clean with the Windows XP version you are running being so out of date and without using other protection tools that you still need (like a firewall, antispyware). But each will require more diskspace and more RAM. Your PC is very susceptible to a whole range of malware problems (some of which you just picked up). It is good that you now install an antivirus.

    • Click on Start, then Run ... type services.msc into the box that opens up, and press 'OK'.
    • On the page that opens, scroll down to Windows NT Logon Application
    • then right click the entry, select Properties and press Stop Service.
    • When it shows that it is stopped, next please set the Start-up Type to 'Disabled'.
    • Click OK until you get back to Windows.
    • Next, run HJT, but instead of scanning, click on the None of the above, just start the program button at the bottom of the choices.
    • At the lower right, click on the Config button
    • Then click the Misc tools button
    • Select Delete an NT Service
    • Copy/pasteWINLOGON into the box that opens, and press OK
    • If you receive any error messages just ignore them and continue.
    • Now exit HJT but do not reboot when it tells you it needs to. We will do that further down after running HJT again to fix some other items.

    Make sure viewing of hidden files is enabled (per the tutorial).

    Run HijackThis 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 = :0
    O4 - HKLM\..\Run: [Intec Services Driverrs] winrvc.exe
    O4 - HKCU\..\Run: [Intec Services Driverrs] winrvc.exe
    O4 - HKCU\..\RunServices: [Intec Services Driverrs] winrvc.exe
    O23 - Service: Windows NT Logon Application (WINLOGON) - Unknown owner - C:\WINDOWS\system\winlogon.exe (file missing)

    After clicking Fix, exit HJT.
    Boot into safe mode and use Windows Explorer to delete
    :
    C:\WINDOWS\system\winlogon.exe
    c:\windows\system32\winrvc.exe
    c:\windows\system32\x.exe

    Now run Ccleaner (installed while running the READ ME FIRST).

    Now reboot in normal mode

    Now attach the below new logs and tell me how the above steps went.
    1. GetRunKey
    2. ShowNew
    3. HJT


    Make sure you tell me how things are working now!

    Reminder Note: Once we have determined you are malware free you will need to disable System Restore, reboot, and re-enable system restore per step 1 of the READ & RUN ME. This only applies to if using WinXP or WinMe.
     

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