Cannot Remove Or Delete Virus

Discussion in 'Malware Help - MG (A Specialist Will Reply)' started by CROSSBOW, Jul 4, 2005.

  1. CROSSBOW

    CROSSBOW Private E-2

    My Norton's anti virus program has found 2 virus instances on my computer. I configured it to clean first and if that doesn't work to delete the file. It can do neither and I am running the latest virus definitions. The files infected are: WININET.DLL and OLEADM.DLL It says the infection is: W32.Desktophijack (WININET) and Trojan.Desktophijack.B (OLEADM). I have ran all kinds of other removal tools including Norton's from Safemode with networking to no avail. None of this seems to be affecting my computer except for the Norton's popup. The computer might be running a little slower than usual. Any suggestions?
     
  2. AbbySue

    AbbySue MajorGeeks Administrator

    Please follow the steps below.

    - Run ALL the steps in this Sticky thread READ ME FIRST BEFORE ASKING FOR SUPPORT: Basic Spyware, Trojan And Virus Removal Make sure you check version numbers and get all updates.

    - Very Important: Make sure you tell us the results from running the tutorial...was anything found? Were you unable to complete any of the scans?...Were you unable to download any of the tools?...Did you do the on-line scans as suggested? etc.


    After doing ALL of the above if you still have a problem:

    - Download HijackThis 1.99.1

    - Unzip the hijackthis.exe file to a folder you create named C:\Program Files\HJT

    - Do NOT run Hijack This from the Desktop, a temp folder, or a sub-folder of C:\Documents and Settings, or choose to run it directly from the downloaded ZIP file.

    - Before running HijackThis: You must close each of the following:your web browser, e-mail client, instant messenger, and programs like notepad, wordpad, MS Word etc. And any other unnecessary running programs.

    - Run HijackThis and save your log file.

    - Post your log as an ATTACHMENT to your next message. (Do NOT copy/paste the log into your post).
     
  3. CROSSBOW

    CROSSBOW Private E-2

    I have followed all the directions on the

    sticky thread before asking for help. I

    ran all the programs in safemode

    w/networking. All the online scans were

    ran in normal boot mode because I could

    not get an internet connection in safe

    mode with networking. Symantec's online

    scan found the same 2 trojans but they

    were unable to clean or delete. I was not

    able to do it manually either. It said

    the disk may be full and it could not

    delete at a new startup in safe mode

    either. None of the other programs found

    anything with the exception of Rav

    Antivirus that found 2 files at

    c:\winnt\dstart2.exe

    (dialer.dialplatform) The other was

    located at c:\winnt\winsocks5.exe

    (adware.cwsconyc). I am guessing these

    were deleted because I could not find

    them later looking in this folder. Are

    the 2 files I can't get rid of (in

    original post) critical system files that

    are infected or actual trojans? I have

    attached the HJT log file. I shut down

    every program I could prior to running it

    including the ones reccommended in the

    sticky thread. What do I do next? Help!
     

    Attached Files:

  4. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Why

    are

    you

    posting

    messages

    like

    this?

    First please disable Spybot's Teatimer as it often gets in the way of making fixes.

    To disable TeaTimer, run Spybot and click Mode and select Advanced Mode. Then click Tools and select Resident. Now in the right window pane, uncheck TeaTimer.
    Also while this is open, in the left column now select IE Tweaks and then in the right pane make sure all the Miscellaneous locks are unchecked.
    Now quit Spybot!

    Are the below proxy settings required for you system?
    R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = interactsrvr:80
    R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = ;127.0.0.1;localhost;jwells

    If you are using WinXP or WinMe, make sure you have system restore disabled (per the tutorial).
    For all OS types, 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:
    R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://hsremove.com/done.htm
    O2 - BHO: (no name) - {549B5CA7-4A86-11D7-A4DF-000874180BB3} - (no file)
    O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - (no file)
    O3 - Toolbar: (no name) - {62999427-33FC-4baf-9C9C-BCE6BD127F08} - (no file)
    O3 - Toolbar: (no name) - {327C2873-E90D-4c37-AA9D-10AC9BABA46C} - (no file)
    O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
    O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
    O16 - DPF: {0F04992B-E661-4DB9-B223-903AB628225D} - file://C:\Program Files\Gateway\Do More\DoMoreRunExe.CAB
    O16 - DPF: {511073AD-BE56-4D43-AE68-93390514385E} (TechToolsActivex.TechTools) - hcp://system/TechTools.CAB
    O16 - DPF: {739E8D90-2F4C-43AD-A1B8-66C356FCEA35} (RunExeActiveX.RunExe) - hcp://system/RunExeActiveX.CAB
    O16 - DPF: {90C9629E-CD32-11D3-BBFB-00105A1F0D68} (InstallShield International Setup Player) - https://www.webcensus.net/dl/isetup.cab
    O16 - DPF: {9522B3FB-7A2B-4646-8AF6-36E7F593073C} - http://a19.g.akamai.net/7/19/7125/4047/ftp.coupons.com/v3123/cpbrkpie.cab
    O16 - DPF: {E06E2E99-0AA1-11D4-ABA6-0060082AA75C} (GpcContainer Class) - https://silkroadtech.webex.com/client/v_mywebex/webex/ieatgpc.cab

    After clicking Fix, exit HJT.

    Now reboot in normal mode and post a new HJT log. And tell us how things are working.
     
  5. CROSSBOW

    CROSSBOW Private E-2

    Sorry about the way my last post came out. I use an air card and half the time it doesn't work right because I have a weak signal and sometimes it is just searching for network............ I actually typed the post up in notepad and pasted it in and that's how it came out. I will try and do it the right way this time. I have done what youasked in your last post and it made no difference. Norton's immediately detects both Trojan's. Concerning the 2 proxy settings, yes I need both for my work. Here is the new HJT log.
     

    Attached Files:

  6. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Make sure you have the current virus definitions for Norton and follow the removal directions in the below link:

    http://securityresponse.symantec.com/avcenter/venc/data/w32.desktophijack.html


    If that does not help you, we will work thru some similar step by step procedures. Which will involve restoring an uninfected wininet.dll from the C:\Windows\System32\dllcache folder.

    You may also have some additional hidden stuff that we have seen in Smitfraud infections. Are you having any problems with Desktop hijacks and not being able to change wallpaper?
     
  7. CROSSBOW

    CROSSBOW Private E-2

    If it wasn't for Norton's telling me I have a problem I would not know it. I can change wallpaper and my desktop has not changed. I now believe this is left over from a previous infection about 2 or 3 weeks ago yet Norton's just recently detected a problem. After reading the info on the w32 desktop hijack it was a dead ringer for what my computer was doing at that time although it does not have thoses symptons now. When I followed the instructions on Symantec's website for removing this infection, I was never able to delete the files even while running in safe mode. There were no subkeys in my registry that matched what they were telling me to delete or modify or there was nothing wrong with them. I then noticed the link was for w32 desktophijack. Norton's had identified it as w32 desktophijack B. I went through everything there also and I found only 1 registry key to delete and I did. At this time it still detects this Trojan constantly but is unable to do anything about it. What next?
     
  8. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Try the below:

    - boot into safe mode with no network support
    - use Windows Explorer to copy C:\Windows\System32\dllcache\WININET.DLL to C:\Windows\System32\WININET.DLL
    - delete C:\Windows\System32\OLEADM.DLL

    if you cannot delete OLEADM.DLL, try renaming it to OLEADM.DDD.

    Then reboot your PC and let me know how things look.


    If that does not work, try the below. You can only do this if you have your Windows XP CD.

    Put the XP disk in your CD drive and reboot your PC.

    When the PC starts to boot you should see a message like "Press any key to boot from CD". Make sure you press a key so that it will boot from CD. If this does not happen you may need to get into your system BIOS to change the boot order so that your system trys to boot from CD before trying to boot from the hard disk.


    After it goes through setup you will arrive at a blue screen with three options. The second one is what you want. It says:

    To repair a Windows XP installation using the Recovery Console, press R.

    Press the R key on your keyboard and press enter.

    If you have only one copy of Windows installed, you will arrive at a prompt like this:

    1: C:\Windows

    Press 1 on your keyboard and press Enter.

    If you have an admin password you will be asked to enter it. Enter the passwword and press Enter. If you don't have a password, go ahead and press enter.

    You will arrive at a prompt like this:

    C:\Windows>

    Type the following line exactly as it appears below:

    del c:\windows\system32\oleadm.dll

    Hit enter

    Now type:

    copy c:\windows\system32\dllcache\wininet.dll c:\windows\system32

    Hit Enter.

    Note Spaces are important in these commands so make sure you include the spaces

    After doing this take the CD out of your CD drive and reboot your PC again into normal boot mode and let me know how things look.
     
  9. CROSSBOW

    CROSSBOW Private E-2

    I was not able to do as you suggested. It would not let me copy the file from the cache folder to the system32 folder. I noticed the file in the cache folder was in caps and the one in the system32 folder was in lower case. I tried to change the name of the file in the system 32 folder. I was successful and changed it to wwinet.dll. I then tried to delete the oleadm.dll file with no success so I changed the name of that to zoleadm.dll At that point I was able to delete zoleadm.dll so I tried to copy WININET.DLL from the cache folder to the system32 folder and that was successful. I then tried to delete the wwinet.dll file, (the one I changed the name on) and it would not let me so I rebooted and brought it back up in safe mode. I was then able to delete the wwininet.dll file. I rebooted again and brought it up normally and ran Norton's full system scan. It detected a virus in the file but it said clean was successful. I have not seen a problem since. Thank you for your help!...........Crossbow
     
  10. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

  11. CROSSBOW

    CROSSBOW Private E-2

    I have enabled most of what you suggest in the sticky thread to protect my machine, in fact I have tried to use it all at one time or another. I have 2 problems though. At one time I had automatic updates turned on for windows and got updates regularly but I was told to turn it off when SP2 was rolled out because it was known there were problems with it. They had me run a small program to keep SP2 from downloading. I have since turned auto updates back on but I have a whole string of updates that have failed to install and they continue to fail when I try them again. I found no real help with on the Microsoft update website. The other problem is I use a VPN connection to connect to my office website and with XP's firewall turned on I can't even get a logon screen. I have no problems browsing anyplace else. (I am assuming XP"s firewall works okay.) Do you have any advice you can give me on these 2 issues?
     
  12. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    First of all Windows XP's firewall is not a true firewall and does not provide adequate protection. You must get a real firewall like one of the ones mentioned in the How to Protect thread. And then disable Win XP's firewall to avoid conflicts.

    I do not recommend turning on automatic updates. I just recommend going to get them yourself at least once a month. Another option is to only inform you that updates are available but not to install them automatically. You do need to get Windows XP SP2 installed.
     
  13. CROSSBOW

    CROSSBOW Private E-2

    Thank you. I appreciate all the help.
     
  14. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You're welcome. Surf safely!
     

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