TechSpot

Please Look! Slow Computer

By 02408806
May 10, 2007
  1. Could someone help me? My norton internet security keeps blocking Trojans, Viruses , Malware and other Bad Programs. And one of the main ones is the Win32.Myzor.Fk@Fy (at least what i think its called).


    Please Help.
    T_T.
     
  2. howard_hopkinso

    howard_hopkinso TS Rookie Posts: 24,177   +19

    Hello and welcome to Techspot.

    Your system is infected with a variety of malware.

    Very Important: Before deciding whether you should clean or reformat your system, go and read this thread HERE and decide what it is you want to do.

    If after reading the above, you wish to clean your system, do the following.

    Go and read the Viruses/Spyware/Malware, preliminary removal instructions. Follow all the instructions exactly.

    Post fresh HJT, AVG Antispyware and Combofix logs as attachments into this thread, only after doing the above.

    Also, let me know the results of the AVG Antirootkit scan.

    P.s. I have deleted your other post in this thread. Don`t bump threads until at least 24hours have elapsed without a reply.

    Regards Howard :wave: :wave:

    This thread is for the use of 02408806 only. Please don`t post your own virus/spyware problems in this thread. Instead, open a new thread in our security and the web forum.
     
  3. 02408806

    02408806 TS Rookie Topic Starter

    Ive done the steps.
    :D Im uploading the text files atm.

    K Im Done. Uploaded The Files.

    But For Some Reason I Cannot Turn On My Norton Now, and the Internet Security Site Still Pops Up even though the 2 icons are gone.

    Im not sure about ComboFix so i put in the Quarantined file as well.

    Hope you can help. it really lags me badly =[
     
  4. howard_hopkinso

    howard_hopkinso TS Rookie Posts: 24,177   +19

    All items in your AVG Antispyware log say "No Action Taken". That`s because you haven`t told AVG Antispyware to quarantine it`s results as per the instructions. See this pictorial guide.

    I have therefore removed your logfiles as they`re not of much use at the moment.

    It also appears you may have a rootkit infection.

    You need to let me know the results of the AVG Antirootkit scan and post fresh HJT, AVG Antispyware and Combofix logs.

    Regards Howard :)

    This thread is for the use of 02408806 only. Please don`t post your own virus/spyware problems in this thread. Instead, open a new thread in our security and the web forum.
     
  5. 02408806

    02408806 TS Rookie Topic Starter

    K Ive Redone the steps and Quarintined them.
    The logs are there and the AVG Rootkit scan found nothing.
    hope u can help ;D

    The browser homepage is still the security page.

    I Also didnt know what reports to upload so i uploaded multiple different ones.
     
  6. howard_hopkinso

    howard_hopkinso TS Rookie Posts: 24,177   +19

    1. Please download The Avenger by Swandog46 from HERE. Save it to your Desktop and extract it.

    2. Download the attached avengerscript.txt and save it to your desktop

    Note: the above code was created specifically for this user. If you are not this user, do NOT follow these directions as they could damage the workings of your system.

    3. Now, start The Avenger program by double clicking on its icon on your desktop.

    Under "Script file to execute" choose "Load script from file".
    Now click on the folder icon which will open a new window titled "open Script File"
    navigate to the file you have just downloaded, click on it and press open
    Now click on the Green Light to begin execution of the script
    Answer "Yes" twice when prompted.

    4. The Avenger will automatically do the following:

    It will Restart your computer. ( In cases where the code to execute contains "Drivers to Unload", The Avenger will actually restart your system twice.)
    On reboot, it will briefly open a black command window on your desktop, this is normal.
    After the restart, it creates a log file that should open with the results of Avenger’s actions. This log file will be located at C:\avenger.txt
    The Avenger will also have backed up all the files, etc., that you asked it to delete, and will have zipped them and moved the zip archives to C:\avenger\backup.zip.

    5. Please attach the content of c:\avenger.txt into your reply.

    Post fresh HJT, AVG Antispyware and combofix logs.

    Regards Howard :)

    This thread is for the use of 02408806 only. Please don`t post your own virus/spyware problems in this thread. Instead, open a new thread in our security and the web forum.
     

    Attached Files:

  7. 02408806

    02408806 TS Rookie Topic Starter

    OMG THANKY YOU SO MUCH! THat Win32 Myzor thing is gone! still a big laggy but yeah. heres the log files.
     
  8. momok

    momok TS Rookie Posts: 2,265

    Hi,

    Your logs are far from clean.

    I noticed that your AVG log displays 'No Action Taken' for all the files detected.

    I suggest you run AVG again and quarantine the files. Pictorial instructions HERE. Do it after the following instructrions.

    You may wish to copy and paste these instructions on notepad for easier reference later.

    Boot into safe mode under your normal user name. See how HERE

    Next turn on "Show all files and folders, including hidden and system". See how HERE

    Go to start > run and type services.msc. Press the enter key.
    Search for the following services(if there) double click to select stop if they are running. Set the startup type to disabled. Click apply/ok for each service you disable.

    iesmn.exe
    1explore.exe
    winsys16_070510.dll


    Open your task manager by pressing holding ctrl, alt and pressing del. Alternatively, use ctrl + shift + esc. Go to the processes tab, and end the following processes, if found:

    iesmn.exe
    1explore.exe
    winsys16_070510.dll


    After that, run HijackThis and fix the following entries, if found (do this by placing a tick in the check boxes beside these entries and clicking "Fix checked"):

    O2 - BHO: (no name) - {7A8F5B7A-A74F-495E-8A33-DF6226D2BAD8} - C:\Program Files\Security Tools\iesplg.dll (file missing)

    O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)

    O3 - Toolbar: Protection Bar - {31615D5C-5126-448A-818A-A7CDFEE85A9B} - C:\Program Files\Security Tools\iesbpl.dll (file missing)

    O4 - HKLM\..\Policies\Explorer\Run: [Userinit] rundll32.exe C:\WINDOWS\system32\winsys16_070510.dll start

    O4 - HKLM\..\Policies\Explorer\Run: [user32.dll] C:\Program Files\Security Tools\iesmn.exe

    O4 - HKUS\S-1-5-18\..\Run: [9b36em19t7r276w] C:\WINDOWS\TEMP\1explore.exe (User 'SYSTEM')

    O4 - HKUS\.DEFAULT\..\Run: [9b36em19t7r276w] C:\WINDOWS\TEMP\1explore.exe (User 'Default user')

    O4 - HKUS\S-1-5-18\..\Run: [9b36em19t7r276w] C:\WINDOWS\TEMP\1explore.exe (User 'SYSTEM')

    O4 - HKUS\.DEFAULT\..\Run: [9b36em19t7r276w] C:\WINDOWS\TEMP\1explore.exe (User 'Default user')

    Fix all O15 trusted zone entries.

    O16 - DPF: {CD995117-98E5-4169-9920-6C12D4C0B548} (HGPlugin9USA Class) - http://gamedownload.ijjimax.com/gamedownload/dist/hgstart/HGPlugin9USA.cab

    Fix all O18 protocol entries.

    Close HJT.


    Navigate in Windows Explorer and delete the following files and folders in bold.

    C:\WINDOWS\TEMP\1explore.exe
    C:\WINDOWS\system32\winsys16_070510.dll
    C:\WINDOWS\bwUnin-7.2.0.137-8876480SL.exe
    C:\Program Files\Security Tools\

    Run CCleaner and run the cleaner a few times.

    Next, run your AVG scan and quarantine all infected files.

    Reboot into normal mode and rehide your protected OS files.

    Thereafter, please post a fresh HJT and AVG Antispyware log from normal mode as an attachment into this thread.


    Regards,
    Your friendly Momok =)

    This thread is for the use of 02408806 only. Please don't post your own virus/spyware problems in this thread. Instead, open a new thread in our security and the web forum.
     
  9. howard_hopkinso

    howard_hopkinso TS Rookie Posts: 24,177   +19

    In addition to the instructions given by momok, do the following.

    Go to add remove programmes in your control panel and uninstall anything to do with(if there).

    Web Buying

    Close control panel.

    Locate and delete the following bold files and/or directories(if there).

    D:\Program Files\Web Buying<Delete the entire folder.
    D:\Documents and Settings\Home\Local Settings\Temp\29752<Delete the entire folder.
    C:\Program Files\DAEMON Tools\SetupDTSB.exe

    Post fresh HJT and AVG Antispyware logs.

    Regards Howard :)

    This thread is for the use of 02408806 only. Please don`t post your own virus/spyware problems in this thread. Instead, open a new thread in our security and the web forum.
     
  10. 02408806

    02408806 TS Rookie Topic Starter

    Uploaded "Clean" logs now.
    The files that were deleted couldnt be quaranteened.

    By the way is this file a virus or so or is it safe to leave it there?
    Its located in C:\DOCUME~1\Admin\LOCALS~1\Temp and its called IadHide5.dll

    is it safe? because the CCleaner cant remove it and can only analyze it.
     
  11. howard_hopkinso

    howard_hopkinso TS Rookie Posts: 24,177   +19

    Delete all files in AVG Antispyware quarantine.

    Turn off system restore.(XP/ME only) See how HERE.

    Now, turn system restore back on. This will have deleted all your old restore points and any nasties that are in them. It will also have created a new, clean restore point.

    If you have any further virus/spyware problems, please post in this thread.

    Regards Howard :)

    This thread is for the use of 02408806 only. Please don`t post your own virus/spyware problems in this thread. Instead, open a new thread in our security and the web forum.
     
  12. 02408806

    02408806 TS Rookie Topic Starter

    Other Problems

    Im sorry but every since the virus got removed. everytime i close a program is goes "Error". And the Generic WinHost32 Error pops up and then my internet stuffs up. When i double click the internet icop it closes immediately.

    I'm Currently Not Even Sure Whats Happening.

    Hijack File is attached.
    Hope you can help T_T>
     
  13. howard_hopkinso

    howard_hopkinso TS Rookie Posts: 24,177   +19

    You`ve managed to get your system reinfected.

    You might want to copy and paste these instructions into a notepad file. Then you can have the file open in safe mode, so you can follow the instructions easier.

    Boot into safe mode, under your normal user name(NOT THE ADMINISTRATOR ACCOUNT). See how HERE.

    In Windows Explorer, turn on "Show all files and folders, including hidden and system". See how HERE.

    Go to add remove programmes in your control panel and uninstall anything to do with(if there).

    GSplit

    Close control panel.

    Open your task manager, by holding down the ctrl and alt keys and pressing the delete key.

    Click on the processes tab and end process for(if there).

    ydhfkdc.exe

    Close task manager.

    Run HJT with no other programmes open(except notepad). Click the scan button. Have HJT fix the following, by placing a tick in the little box next to(if there).

    O4 - Global Startup: ydhfkd.lnk = C:\Program Files\GSplit\ydhfkdc.exe

    Click on the fix checked button.

    Close HJT.

    Locate and delete the following bold files and/or directories(if there).

    C:\Program Files\GSplit<Delete the entire folder.

    Reboot into normal mode and rehide your protected OS files.

    Post a fresh HJT log and let us know if you`re still having problems.

    Regards Howard :)

    This thread is for the use of 02408806 only. Please don`t post your own virus/spyware problems in this thread. Instead, open a new thread in our security and the web forum.
     
  14. 02408806

    02408806 TS Rookie Topic Starter

    i know this is offtopic. but how come my computer gets infected so quickly?
    that Win32.Myzorfk@fy has been bugging me for a few years now. Some day of the some month each year i get infected. o.o
     
  15. howard_hopkinso

    howard_hopkinso TS Rookie Posts: 24,177   +19

    Most folks get infected by not running antivirus and firewall software or because of their surfing habits. I.E, clicking on stuff before they know what it is, opening emails with attachments or clicking links in emails that they don`t know etc etc.

    This thread HERE will show you how you can keep your system more secure.

    Don`t forget to post a fresh HJT log and let me know if you`re still having problems.

    Regards Howard :)

    This thread is for the use of 02408806 only. Please don`t post your own virus/spyware problems in this thread. Instead, open a new thread in our security and the web forum.
     
  16. 02408806

    02408806 TS Rookie Topic Starter

    Another Problem -_- (is my computer attracted to viruses?)
    C:\DOCUME~1\Admin\LOCALS~1\Temp\IadHide5.dl
    IadHide5.dl is an infected file and i remove it with smitfraudfix in safe mode.
    But when i log back onto normal mode IadHide5.dl reappears in my Temp fold.


    Also how come i cant change norton 2007 back to Auto-Protect On?
    everytym i try to turn it back on it updates and does nothing.

    Fresh HJT log uploaded.
     
  17. howard_hopkinso

    howard_hopkinso TS Rookie Posts: 24,177   +19

    The IadHide5.dll file is part of the backweb update programme. This is often used by computer manufacturers such as HP/Compaq etc, or programmes such as Kodak/Logitech and a host of other manufacturers.

    Look in your add remove programmes in your control panel for anything related to backweb. If found, you can uninstall it if you want, but you need to realise that whatever programme depends on it for updates will no longer work and you`ll have to update manually.

    Have HJT fix the following.

    O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)

    Other than the above inactive entry, your HJT log is clean.

    Regards Howard :)

    This thread is for the use of 02408806 only. Please don`t post your own virus/spyware problems in this thread. Instead, open a new thread in our security and the web forum.
     
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