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Trojan.Nebuler

Discussion in 'Virus & Other Malware Removal' started by defeatist, Jul 24, 2006.

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  1. defeatist

    defeatist Thread Starter

    Joined:
    Jul 24, 2006
    Messages:
    2
    my norton antivirus has recently picked up on Trojan.Nebuler, and no matter what i do i cant seem to get rid of it, the file is called Winzwr32.dll , and its inside my system32 folder disguised as an application extension, and due to its location and form, windows wont let me delete it straight off, and my antivirus is doing nothing to help at all.

    can anybody help me out?
     
  2. khazars

    khazars

    Joined:
    Feb 15, 2004
    Messages:
    12,302
    hi, welcome to TSG.

    Download hijack this from the link below.Please do this. Click here:

    http://www.thespykiller.co.uk/files/hijackthis_sfx.exe

    to download HijackThis. Click scan and save a logfile, then post it here so
    we can take a look at it for you. Don't click fix on anything in hijack this
    as most of the files are legitimate.
     
  3. defeatist

    defeatist Thread Starter

    Joined:
    Jul 24, 2006
    Messages:
    2
    here's the log file, thanks so far dude

    Logfile of HijackThis v1.99.1
    Scan saved at 10:44:35, on 24/07/2006
    Platform: Windows XP SP2 (WinNT 5.01.2600)
    MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

    Running processes:
    C:\WINDOWS\System32\smss.exe
    C:\WINDOWS\system32\winlogon.exe
    C:\WINDOWS\system32\services.exe
    C:\WINDOWS\system32\lsass.exe
    C:\WINDOWS\system32\svchost.exe
    C:\WINDOWS\System32\svchost.exe
    C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
    C:\Program Files\Norton Personal Firewall\NISUM.EXE
    C:\WINDOWS\system32\spoolsv.exe
    C:\Program Files\Symantec\LiveUpdate\ALUSchedulerSvc.exe
    C:\Program Files\Norton Personal Firewall\ccPxySvc.exe
    C:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
    C:\Program Files\Norton AntiVirus\navapsvc.exe
    C:\Program Files\Norton AntiVirus\AdvTools\NPROTECT.EXE
    C:\WINDOWS\system32\nvsvc32.exe
    C:\WINDOWS\System32\svchost.exe
    C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe
    C:\Program Files\Common Files\Symantec Shared\ccApp.exe
    C:\Program Files\Roxio\Easy CD Creator 6\DragToDisc\DrgToDsc.exe
    C:\Program Files\Roxio\Easy CD Creator 6\AudioCentral\RxMon.exe
    C:\WINDOWS\Mixer.exe
    C:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
    C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
    C:\Program Files\Cyufnb\Obbosa.exe
    C:\Program Files\Thomson\SpeedTouch USB\Dragdiag.exe
    C:\Program Files\MessengerPlus! 3\MsgPlus.exe
    C:\Program Files\iTunes\iTunesHelper.exe
    C:\Program Files\QuickTime\qttask.exe
    C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I091.EXE
    C:\WINDOWS\system32\rundll32.exe
    C:\Program Files\iPod\bin\iPodService.exe
    C:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnf.exe
    C:\Program Files\D-Tools\daemon.exe
    C:\Program Files\Messenger\msmsgs.exe
    C:\Program Files\Roxio\Easy CD Creator 6\AudioCentral\Playlist.exe
    C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
    C:\WINDOWS\explorer.exe
    C:\Program Files\MSN Messenger\msnmsgr.exe
    C:\Program Files\Internet Explorer\iexplore.exe
    C:\Program Files\Outlook Express\msimn.exe
    C:\Program Files\HijackThis\HijackThis.exe

    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = prosearching.com
    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,SearchURL = prosearching.com
    R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = prosearching.com
    R1 - HKLM\Software\Microsoft\Internet Explorer\Main,SearchURL = prosearching.com
    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = prosearching.com
    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak = prosearching.com
    R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = prosearching.com
    R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page_bak = prosearching.com
    O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
    O3 - Toolbar: EPSON Web-To-Page - {EE5D279F-081B-4404-994D-C6B60AAEBA6D} - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
    O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
    O4 - HKLM\..\Run: [ccApp] C:\Program Files\Common Files\Symantec Shared\ccApp.exe
    O4 - HKLM\..\Run: [ccRegVfy] "C:\Program Files\Common Files\Symantec Shared\ccRegVfy.exe"
    O4 - HKLM\..\Run: [Advanced Tools Check] C:\PROGRA~1\NORTON~1\AdvTools\ADVCHK.EXE
    O4 - HKLM\..\Run: [RoxioEngineUtility] "C:\Program Files\Common Files\Roxio Shared\System\EngUtil.exe"
    O4 - HKLM\..\Run: [RoxioDragToDisc] "C:\Program Files\Roxio\Easy CD Creator 6\DragToDisc\DrgToDsc.exe"
    O4 - HKLM\..\Run: [RoxioAudioCentral] "C:\Program Files\Roxio\Easy CD Creator 6\AudioCentral\RxMon.exe"
    O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup
    O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
    O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
    O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
    O4 - HKLM\..\Run: [Share-to-Web Namespace Daemon] C:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
    O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
    O4 - HKLM\..\Run: [Rmavjpcb] C:\Program Files\Cyufnb\Obbosa.exe
    O4 - HKLM\..\Run: [SpeedTouch USB Diagnostics] "C:\Program Files\Thomson\SpeedTouch USB\Dragdiag.exe" /icon
    O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe
    O4 - HKLM\..\Run: [MessengerPlus3] "C:\Program Files\MessengerPlus! 3\MsgPlus.exe"
    O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
    O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
    O4 - HKLM\..\Run: [EPSON Stylus C48 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I091.EXE /P23 "EPSON Stylus C48 Series" /O6 "USB001" /M "Stylus C48"
    O4 - HKLM\..\Run: [BluetoothAuthenticationAgent] rundll32.exe bthprops.cpl,,BluetoothAuthenticationAgent
    O4 - HKLM\..\Run: [DAEMON Tools-1033] "C:\Program Files\D-Tools\daemon.exe" -lang 1033
    O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
    O4 - Startup: PowerReg Scheduler V3.exe
    O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
    O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
    O4 - Global Startup: EPSON Status Monitor 3 Environment Check 2.lnk = C:\WINDOWS\system32\spool\drivers\w32x86\3\E_SRCV02.EXE
    O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
    O8 - Extra context menu item: &Google Search - res://c:\program files\google\GoogleToolbar1.dll/cmsearch.html
    O8 - Extra context menu item: &Translate English Word - res://c:\program files\google\GoogleToolbar1.dll/cmwordtrans.html
    O8 - Extra context menu item: Backward Links - res://c:\program files\google\GoogleToolbar1.dll/cmbacklinks.html
    O8 - Extra context menu item: Cached Snapshot of Page - res://c:\program files\google\GoogleToolbar1.dll/cmcache.html
    O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
    O8 - Extra context menu item: Similar Pages - res://c:\program files\google\GoogleToolbar1.dll/cmsimilar.html
    O8 - Extra context menu item: Translate Page into English - res://c:\program files\google\GoogleToolbar1.dll/cmtrans.html
    O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
    O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
    O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
    O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
    O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
    O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://by119fd.bay119.hotmail.msn.com/resources/MsnPUpld.cab
    O17 - HKLM\System\CCS\Services\Tcpip\..\{2D83A1F2-0B5A-4D1C-B958-C62A901E9181}: NameServer = 194.168.4.100 194.168.8.100
    O17 - HKLM\System\CS1\Services\Tcpip\..\{2D83A1F2-0B5A-4D1C-B958-C62A901E9181}: NameServer = 194.168.4.100 194.168.8.100
    O17 - HKLM\System\CS3\Services\Tcpip\..\{2D83A1F2-0B5A-4D1C-B958-C62A901E9181}: NameServer = 194.168.4.100 194.168.8.100
    O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
    O23 - Service: Automatic LiveUpdate Scheduler - Symantec Corporation - C:\Program Files\Symantec\LiveUpdate\ALUSchedulerSvc.exe
    O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
    O23 - Service: Symantec Password Validation Service (ccPwdSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
    O23 - Service: Symantec Proxy Service (ccPxySvc) - Symantec Corporation - C:\Program Files\Norton Personal Firewall\ccPxySvc.exe
    O23 - Service: EPSON Printer Status Agent2 (EPSONStatusAgent2) - SEIKO EPSON CORPORATION - C:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
    O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
    O23 - Service: iPodService - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
    O23 - Service: LiveUpdate - Symantec Corporation - C:\PROGRA~1\Symantec\LIVEUP~1\LUCOMS~1.EXE
    O23 - Service: Norton AntiVirus Auto Protect Service (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
    O23 - Service: Norton Personal Firewall Accounts Manager (NISUM) - Symantec Corporation - C:\Program Files\Norton Personal Firewall\NISUM.EXE
    O23 - Service: Norton Unerase Protection (NProtectService) - Symantec Corporation - C:\Program Files\Norton AntiVirus\AdvTools\NPROTECT.EXE
    O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
    O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe
    O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
    O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe
     
  4. khazars

    khazars

    Joined:
    Feb 15, 2004
    Messages:
    12,302
    Download ewido!


    http://www.ewido.net/en/


    * Once you have downloaded Ewido Anti-spyware, locate the icon on the desktop and double-click it to launch the set up program.
    * Once the setup is complete you will need run Ewido and update the definition files.
    * On the main screen select the icon "Update" then select the "Update now" link.
    * Next select the "Start Update" button, the update will start and a progress bar will show the updates being installed.
    * Once the update has completed select the "Scanner" icon at the top of the screen, then select the "Settings" tab.
    * Once in the Settings screen click on "Recommended actions" and then select "Delete"
    * Under "Reports"
    * Select "Automatically generate report after every scan"
    * Un-Select "Only if threats were found"


    Close Ewido Anti-spyware, Do NOT run a scan yet. We will do that later in safe mode.



    * Click here to download ATF Cleaner by Atribune and save it to your desktop.

    http://majorgeeks.com/ATF_Cleaner_d4949.html


    * Double-click ATF-Cleaner.exe to run the program.
    * Under Main choose: Select All
    * Click the Empty Selected button.
    o If you use Firefox:
    + Click Firefox at the top and choose: Select All
    + Click the Empty Selected button.
    + NOTE: If you would like to keep your saved passwords, please click No at the prompt.
    o If you use Opera:
    + Click Opera at the top and choose: Select All
    + Click the Empty Selected button.
    + NOTE: If you would like to keep your saved passwords, please click No at the prompt.
    * Click Exit on the Main menu to close the program.


    * Click here for info on how to boot to safe mode if you don't already know
    how.

    http://service1.symantec.com/SUPPOR...2001052409420406?OpenDocument&src=sec_doc_nam



    * Now copy these instructions to notepad and save them to your desktop. You
    will need them to refer to in safe mode.


    * Restart your computer into safe mode now. Perform the following steps in
    safe mode:



    have hijack this fix these entries. close all browsers and programmes before
    clicking FIX.



    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = prosearching.com
    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,SearchURL = prosearching.com
    R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = prosearching.com
    R1 - HKLM\Software\Microsoft\Internet Explorer\Main,SearchURL = prosearching.com
    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = prosearching.com
    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak = prosearching.com
    R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = prosearching.com
    R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page_bak = prosearching.com
    O4 - HKLM\..\Run: [Rmavjpcb] C:\Program Files\Cyufnb\Obbosa.exe
    O4 - Startup: PowerReg Scheduler V3.exe



    Double-click on Killbox.exe to run it. Now put a tick by Standard File Kill.
    In the Full Path of File to Delete box, copy and paste each of the following
    lines one at a time then click on the button that has the red circle with the
    X in the middle after you enter each file. It will ask for confirmation to
    delete the file. Click Yes. Continue with that same procedure until you have
    copied and pasted all of these in the Paste Full Path of File to Delete box.



    Note: It is possible that Killbox will tell you that one or more files do not
    exist. If that happens, just continue on with all the files. Be sure you
    don't miss any.



    C:\Program Files\Cyufnb\Obbosa.exe
    C:\Program Files\Cyufnb



    Run Ewido!

    # IMPORTANT: Do not open any other windows or programs while Ewido is scanning as it may interfere with the scanning process:
    # Launch Ewido Anti-spyware by double-clicking the icon on your desktop.
    # Select the "Scanner" icon at the top and then the "Scan" tab then click on "Complete System Scan".
    # Ewido will now begin the scanning process. Be patient this may take a little time.
    Once the scan is complete do the following:
    # If you have any infections you will prompted, then select "Apply all actions"
    # Next select the "Reports" icon at the top.
    # Select the "Save report as" button in the lower left hand of the screen and save it to a text file on your system (make sure to remember where you saved that file, this is important).
    # Close Ewido and reboot your system back into Normal Mode.



    reboot to normal mode and run a few online scans!


    Make sure your ActiveX controls are set as follows:

    Go to Internet Options - Security - Internet, press 'default level', then OK.
    Now press "Custom Level."

    In the ActiveX section, set the first two options (Download signed and
    unsigned ActiveX controls) to 'prompt', and 'Initialize and Script ActiveX
    controls not marked as safe" to 'disable'.


    Active X settings

    http://www.compu-docs.com/activex.htm



    Run ActiveScan online virus scan here

    http://www.pandasoftware.com/products/activescan.htm

    When the scan is finished, anything that it cannot clean have it delete it.
    Make a note of the file location of anything that cannot be deleted so you
    can delete it yourself.
    - Save the results from the scan!



    post another hijack this log, the ewido and active scan logs
     
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