Unable to remove Trojan horse downloader.Dyfica.BC

Discussion in 'adware, spyware & hijack cleaning' started by rydo, May 19, 2004.

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  1. rydo

    rydo Registered Member

    Joined:
    May 19, 2004
    Posts:
    1
    Location:
    Australia
    I used Spybot
    I am receiving a message from AVG virus scan that I have the trojan but it is unable to remove it. I have tried Spybot, AVG, the Cleaner and Adaware without success. All programs are up to date.
    Any help would be appreciated.
    Below is the Hijack log.
    Logfile of HijackThis v1.97.7
    Scan saved at 10:19:47 PM, on 19/05/2004
    Platform: Windows XP SP1 (WinNT 5.01.2600)
    MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

    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:\WINDOWS\Explorer.EXE
    C:\WINDOWS\system32\spoolsv.exe
    f:\PROGRA~1\Grisoft\AVG6\avgserv.exe
    C:\WINDOWS\System32\drivers\CDAC11BA.EXE
    C:\WINDOWS\System32\svchost.exe
    C:\WINDOWS\system32\ZoneLabs\vsmon.exe
    C:\Program Files\Java\j2re1.4.2_01\bin\jusched.exe
    F:\PROGRA~1\Grisoft\AVG6\avgcc32.exe
    C:\WINDOWS\system32\dla\tfswctrl.exe
    C:\PROGRA~1\ZONELA~1\ZONEAL~1\zlclient.exe
    C:\Program Files\Elaborate Bytes\CloneCD\CloneCDTray.exe
    C:\Program Files\The Cleaner\tca.exe
    C:\Program Files\The Cleaner\tcm.exe
    C:\Program Files\Presorium\Frontgate MX\frntgate.exe
    C:\Program Files\Sony Corporation\Image Transfer\SonyTray.exe
    C:\Program Files\MSN Messenger\msnmsgr.exe
    C:\Program Files\Microsoft Office\Office10\WINWORD.EXE
    C:\My Downloads\hijackthis1977\HijackThis.exe

    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.bigpond.com/
    R3 - Default URLSearchHook is missing
    O1 - Hosts: 12.129.205.209 search.netscape.com12.129.205.209 sitefinder.verisign.com
    O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
    O2 - BHO: (no name) - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\system32\dla\tfswshx.dll
    O2 - BHO: (no name) - {82315A18-6CFB-44a7-BDFD-90E36537C252} - C:\Program Files\QuickSearch\QuickSearchBar1_27.dll (file missing)
    O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
    O3 - Toolbar: (no name) - {CC90CDA0-74A0-45b4-80EF-D89CA8C249B8} - (no file)
    O3 - Toolbar: QuickSearch Search Bar - {82315A18-6CFB-44a7-BDFD-90E36537C252} - C:\Program Files\QuickSearch\QuickSearchBar1_27.dll (file missing)
    O4 - HKLM\..\Run: [StorageGuard] "C:\Program Files\VERITAS Software\Update Manager\sgtray.exe" /r
    O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_01\bin\jusched.exe
    O4 - HKLM\..\Run: [AVG_CC] f:\PROGRA~1\Grisoft\AVG6\avgcc32.exe /STARTUP
    O4 - HKLM\..\Run: [DKQX] C:\WINDOWS\DKQX.exe
    O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\NeroCheck.exe
    O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
    O4 - HKLM\..\Run: [sureshotpopupkiller] "C:\Program Files\Stop-the-Pop-Up Lite\stopthepop.exe" -minimized
    O4 - HKLM\..\Run: [Zone Labs Client] C:\PROGRA~1\ZONELA~1\ZONEAL~1\zlclient.exe
    O4 - HKLM\..\Run: [Cydoor] CD_Load.exe
    O4 - HKLM\..\Run: [CloneCDElbyCDFL] "C:\Program Files\Elaborate Bytes\CloneCD\ElbyCheck.exe" /L ElbyCDFL
    O4 - HKLM\..\Run: [CloneCDTray] "C:\Program Files\Elaborate Bytes\CloneCD\CloneCDTray.exe"
    O4 - HKLM\..\Run: [tcactive] C:\Program Files\The Cleaner\tca.exe
    O4 - HKLM\..\Run: [tcmonitor] C:\Program Files\The Cleaner\tcm.exe
    O4 - HKCU\..\Run: [FG1_00] C:\Program Files\Presorium\Frontgate MX\frntgate.exe
    O4 - HKCU\..\Run: [dlmMgr] "C:\Program Files\Common Files\Adobe\ESD\AdobeDownloadManager.exe"
    O4 - Startup: iMesh.lnk = C:\Program Files\iMesh\Client\iMeshClient.exe
    O4 - Startup: PowerReg Scheduler V3.exe
    O4 - Global Startup: Image Transfer.lnk = C:\Program Files\Sony Corporation\Image Transfer\SonyTray.exe
    O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
    O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
    O9 - Extra 'Tools' menuitem: Sun Java Console (HKLM)
    O9 - Extra button: Messenger (HKLM)
    O9 - Extra 'Tools' menuitem: Messenger (HKLM)
    O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab27571.cab
    O16 - DPF: {02BCC737-B171-4746-94C9-0D8A0B2C0089} (Microsoft Office Template and Media Control) - http://office.microsoft.com/templates/ieawsdc.cab
    O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
    O16 - DPF: {19E28AFC-EAE3-4CE5-AC83-2407B42F57C9} (MSSecurityAdvisor Class) - http://download.microsoft.com/downl...-a3de-373c3e5552fc/msSecAdv.cab?1083665638125
    O16 - DPF: {2359626E-7524-4F87-B04E-22CD38A0C88C} (ICSScannerLight Class) - http://download.zonelabs.com/bin/free/cm/ICSCM.cab
    O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab27571.cab
    O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) - http://v4.windowsupdate.microsoft.com/CAB/x86/unicode/iuctl.CAB?37914.2784953704
    O16 - DPF: {A8658086-E6AC-4957-BC8E-7D54A7E8A78E} (SassCln Object) - http://www.microsoft.com/security/controls/SassCln.CAB
    O16 - DPF: {CA034DCC-A580-4333-B52F-15F98C42E04C} (Downloader Class) - https://www.stopzilla.com/_download/Auto_Installer/dwnldr.cab
    O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
    O16 - DPF: {F5192746-22D6-41BD-9D2D-1E75D14FBD3C} (ddm_download.ddm_control) - http://download.rfwnad.com/cab/crack.CAB
    O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://chat.msn.com/bin/msnchat45.cab
    O17 - HKLM\System\CCS\Services\Tcpip\..\{9F32B29F-36BA-4C7F-B54A-A7BEE10B283D}: NameServer = 203.49.70.92 139.134.2.190
     
  2. dvk01

    dvk01 Global Moderator

    Joined:
    Oct 9, 2003
    Posts:
    3,131
    Location:
    Loughton, Essex. UK
    Run hijackthis, tick these entries listed below and ONLY these entries, double check to make sure, then make sure all browser & email windows are closed and press fix checked


    R3 - Default URLSearchHook is missing
    O1 - Hosts: 12.129.205.209 search.netscape.com12.129.205.209 sitefinder.verisign.com
    O2 - BHO: (no name) - {82315A18-6CFB-44a7-BDFD-90E36537C252} - C:\Program Files\QuickSearch\QuickSearchBar1_27.dll (file missing)
    O3 - Toolbar: (no name) - {CC90CDA0-74A0-45b4-80EF-D89CA8C249B8} - (no file)
    O3 - Toolbar: QuickSearch Search Bar - {82315A18-6CFB-44a7-BDFD-90E36537C252} - C:\Program Files\QuickSearch\QuickSearchBar1_27.dll (file missing)
    O4 - HKLM\..\Run: [DKQX] C:\WINDOWS\DKQX.exe
    O4 - HKLM\..\Run: [Cydoor] CD_Load.exe
    O4 - Startup: iMesh.lnk = C:\Program Files\iMesh\Client\iMeshClient.exe
    O4 - Startup: PowerReg Scheduler V3.exe

    Reboot into safe mode by following instructions here: http://service1.symantec.com/SUPPORT/tsgeninfo.nsf/docid/2001052409420406
    then as some of the files or folders you need to delete may be hidden do this:
    Open Windows Explorer & Go to Tools > Folder Options. Click on the View tab and make sure that "Show hidden files and folders" is checked. Also uncheck "Hide protected operating system files" and untick "hide extensions for known file types" . Now click "Apply to all folders"
    Click "Apply" then "OK"

    Delete these files

    C:\WINDOWS\DKQX.exe

    and Delete these folders

    C:\Program Files\QuickSearch


    then go to C:\Documents and Settings\USER NAME\Local Settings\Temp and select everything in that folder and delete it

    as XP will not let you delete files less than 24 hours old as it thinks it might need them please also do this
    while in the temp folder, select view and select details.
    then right click a blank part and select arrange icons by, and select show in groups and modified, that will give a list of all files in date order with today at the top of the page.
    select all the files/folders except the today ones and delete them all.

    1) Open Control Panel
    2) Click on Internet Options
    3) On the General Tab, in the middle of the screen, click on Delete Files
    4) You may also want to check the box "Delete all offline content"
    5) Click on OK and wait for the hourglass icon to stop after it deletes the temporary internet files
    6) You can now click on Delete Cookies and click OK to delete cookies that websites have placed on your hard drive

    then
    Reboot normally &

    Download and unzip or install these programs/applications if you haven't already got them. If you have them, then make sure they are updated and configured as described

    Spybot - Search & Destroy from http://security.kolla.de
    AdAware 6 from http://www.lavasoft.de/support/download


    Run Sybot S&D

    After installing, first press Online, press search for updates, then tick the updates it finds, then press download updates. Beside the download button is a little down pointed arrow, select one of the servers listed. If it doesn't work or you get an error message then try a different server

    Next, close all Internet Explorer and OE windows, press 'Check for Problems', and have SpyBot remove all it finds that is marked in RED.

    then reboot &

    Run ADAWARE

    Before you scan with AdAware, check for updates of the reference file by using the "webupdate".
    the current ref file should read at least 01R305 18.05.2004 or a higher number/later date

    Then ........

    Make sure the following settings are made and on -------"ON=GREEN"
    From main window :Click "Start" then " Activate in-depth scan"

    then......

    click "Use custom scanning options>Customize" and have these options on: "Scan within archives" ,"Scan active processes","Scan registry", "Deep scan registry" ,"Scan my IE Favorites for banned URL" and "Scan my host-files"

    then.........

    go to settings(the gear on top of AdAware)>Tweak>Scanning engine and tick "Unload recognized processes during scanning" ...........then........"Cleaning engine" and "Let windows remove files in use at next reboot"

    then...... click "proceed" to save your settings.

    Now to scan it´s just to click the "Scan" button.

    When scan is finished, mark everything for removal and get rid of it. (Right-click the window and choose"select all" from the drop down menu) then press next and then say yes to the prompt, do you want to remove all these entries.

    reboot again

    then
    Turn off system restore by following instructions here
    http://service1.symantec.com/SUPPORT/tsgeninfo.nsf/docid/2001111912274039

    That will purge the restore folder and clear any malware that has been put in there. Then reboot & then re-enable sytem restore & create a new restore point.

    Read here https://www.wilderssecurity.com/showthread.php?t=27971 for info on how to tighten your security settings and how to help prevent future attacks.

    & go here, click Scan for updates in the main frame, and download and install all CRITICAL updates recommended.

    and run an avg scan and I think you will find all traces gone
     
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