What is RECYCLER?

Discussion in 'Malware Help (A Specialist Will Reply)' started by tagged, Mar 22, 2005.

  1. tagged

    tagged Private E-2

    Hello again!

    I noticed I was starting to run a little slower, so I went through the steps on the "Read this before asking for support" sticky, and came up with a bunch of stuff. After I went through all the steps I started back in again, and part of the stuff Trend Micro came up with had been fixed, but what remains is:

    TROJ DELF.MC
    C:\documents and settings\me\Mydocuments\backup-20041029-144923-533.dll
    C:\WINNT\System 32\mseggo.gif

    Worm_DANSHBOT.B
    C:RECYCLER\S-1-5-21-839522115-2146673219-842925246-1001\Dcl.exe

    Symantec Security Check came up with 12 things the first time through and six the second time:

    C:\Buddy.exe infected with Adware.Purity Scan
    C:\WINNT\System 32\Br4800zk.exe infected with Adware.IEDriver
    C:\WINNT\System 32\datastor.dll infected with Adware.IEDriver
    C:\WINNT\System 32\ezPopStub.exe infected with Adware.Ezula
    C:\WINNT\System 32\msiaih.dll infected with Adware.iPend
    C:\WINNT\System 32\msnimk.gif infected with Adware.iPend

    After running those two scans the second time, and trying unsuccessfully to figure out the "solutions" page on the Trend Micro site, I ran an HJT scan and saved the log to post. After that, I couldn't get back on line in safe or normal mode. I tried running CWShredder, and then I got back on.

    Another thing, when I run Adaware, I get negligable MRU lists that have the same long string of numbers and dashes as that Recycler thing that Trend Micro found the DANSHBOT.B in. I delete them, but they are always there when I run it again.

    What do I need to do next?

    Thanks

    Tagged
     

    Attached Files:

  2. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Recycler is your trash can. Empty your Recycle Bin.

    It also looks like you have a form of the Gobot Worm. This next process is the worm:
    C:\WINNT\system32\winserv32.exe
     
  3. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

  4. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    These lines also look suspect:

    O4 - HKLM\..\Run: [MsNMessenger] flash.exe
    O4 - HKLM\..\RunServices: [MsNMessenger] flash.exe

    I don't think that this flash.exe has anything to do with MSN Messenger. I think this is a trojan too. Do you know anything about this flash.exe process?
     
  5. tagged

    tagged Private E-2

    Thanks Dr. C!

    I ran both of those, but neither one found anything. I had run the avast one before when I went through the sticky steps. When it says it needs admin. privileges to work, what does that mean? I assume that means I need to log on as Administrator, but how do I do that?

    By the way, I did empty the recycle bin with Ccleaner after I ran the scans. I guess if I'd done it before them, that would'nt have shown up!

    What's next?
     
  6. tagged

    tagged Private E-2

    No, I don't know anything about that flash stuff.
     
  7. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    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:
    O4 - HKLM\..\Run: [System Updates Manager] winserv32.exe
    O4 - HKLM\..\Run: [MsNMessenger] flash.exe
    O4 - HKLM\..\RunServices: [System Updates Manager] winserv32.exe
    O4 - HKLM\..\RunServices: [MsNMessenger] flash.exe
    O23 - Service: System Updates Manager (WinManager) - Unknown owner - C:\WINNT\system32\winserv32.exe" -service (file missing)



    After clicking Fix, exit HJT.

    Boot into safe mode and use Windows Explorer to delete:
    C:\WINNT\system32\winserv32.exe
    C:\WINNT\system32\flash.exe


    If you get an error when deleting a file. Right click on the file and check to see if the read only attribute is checked. If it is, uncheck it and try again. Other wise open Task Manager and kill the process if running then delete the file.

    Now empty your recycle bin
    Now reboot in normal mode and post a new HJT log. And tell us how things are working.
     
  8. tagged

    tagged Private E-2

    OK, I'm back.

    I checked those five things and hit fix. Then exited HJT and rebooted in safe. The two files weren't found to delete. I made sure I still had veiwing of hidden files enabled, but I still couldn't find the files. I rebooted in normal and ran HJT again.

    O23 - Service: System Updates Manager (WinManager) - Unknown owner - C:\WINNT\system32\winserv32.exe" -service (file missing)

    This is still there after checking fix.

    Here's my new log.

    Thanks again.
     

    Attached Files:

  9. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Please run HijackThis click on the "Open the Misc Tools Section" button on the open page. Then select "Delete an NT service" on the left-hand side. A "Delete a Windows NT Service" window will pop up. Try entering the following into the box and then click OK:

    System Updates Manager

    If that does not work try cutting and pasing in the following short name: WinManager

    Tell me what happens while doing the above.

    If you are told that the service must be stopped, we need to go back and stop and disable this service using the same kind of procedure given in step 2 of the Getting Prepared section of the READ ME FIRST. However you will be looking for the System Updates Manager service and not the ones mentioned in the READ ME.

    And then repeat the HJT fix step given above.
     
  10. tagged

    tagged Private E-2

    OK
    I tried deleting 'System updates Manager', got message:

    Service 'System Updates Manager' was not found in the Registry. Make sure you entered the short name of the service., vbExclamation

    Cut and pasted the short name, got message:

    The Service 'WinManager' is enabled and/or running. Disable it first, using HiJack This itself (from the Scan results) or the services.msc window.

    Followed step 2 in the 'Read Me'. Found System Updates Manager. It was stopped but enabled, so I disabled it and went back to HJT. Went through the same steps as before. Tried deleting 'System Updates Manager', got same message. Used short name and got;

    The following service was found:
    Short name: WinManager
    Full name: System Updates Manager
    File: C:\WINNT\system32\winserv32.exe(file missing)
    Owner: Unknown owner

    Are you absolutely sure you want to delete this service?

    I Clicked yes.

    Then it said the computer had to be restarted for nes settings to take effect. I clicked yes and let it restart.

    Then I typed all this in and tried to submit a reply, and lost my internet connection. I tried to get back on and kept getting page can't be displayed.

    I restarted again, and still couldn't get on, so I ran a new HJT log and saw that System Updates Manager thing was still gone, and tried to get on again, and couldn't, and noticed that my dsl box lights were blinking like something was connected, so I checked my Task Manager, Idle processes was about 55% when I first got there, and then it quickly went up to 98%. Then I tried getting back on and got here. Hopefully I can get this sent this time.

    What's next?

    Thanks again
     

    Attached Files:

  11. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    The only other item in you HJT log that can be fixed is:

    O15 - ProtocolDefaults: 'http' protocol is in My Computer Zone, should be Internet Zone


    Are you still having problems connecting?
     
  12. tagged

    tagged Private E-2

    No, I seem to be able to go on and off again. I don't know what the deal was before.

    Do you want me to fix that http thing then?
     
  13. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Yes! See if you can fix it. Sometimes I have seen problems fixing these.
     
  14. tagged

    tagged Private E-2

    Well, it seems like it fixed it.

    Should I notice anything different?
     

    Attached Files:

  15. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

  16. tagged

    tagged Private E-2

    Will do!

    Thanks for helping me out again Chaslang!
     
  17. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You're welcome! Happy, safe surfing!
     

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