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BHO problem: dmloade.dll

Discussion in 'Virus & Other Malware Removal' started by Uruz 7, Nov 3, 2007.

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  1. Uruz 7

    Uruz 7 Thread Starter

    Joined:
    Nov 3, 2007
    Messages:
    2
    I've been cleaning my pc over the past few days, and the original prob I had was regarding messed up search result links that kept linking to some crap somewhere else.

    Another issue was some 'error' messages that were obviously from malware sources that appeared like windows notifications (i.e. security alerts). Started sometime in Oct.

    I visited thsi thread first for reference, but it seems like i still cant solve the problem:
    http://forums.techguy.org/malware-r...0-solved-please-help-trojandownloader-xs.html

    The source appears to be dmloade.dll in C:\windows\system32. During the scans i did with AVG AntiSpyware and SUPERAntiSypware, a couple of other infections were cleaned out, and the only thing left now is this file. Its still infecting my browser and search results still gettin messed up.

    SUPERAntiSPyware did detect the malware, but it could'nt clean the problme. After cleaning, the thing is still there.

    So, I also tried to use KillBox to get rid of the file , but to no avail, it says it cant delete the file. I tried delete upon reboot, and killbox generates an error sayign that my windows registry (for pre-deletion or something like that) was removed by an external application. I tried replacement witha dummy file, didn't seem to work.

    I also tried to remove the BHO with AVG AntiSpyware, but doesn't work. It stays there and keeps popping up again. I can't delte the file manually, and Kilbox is complaining, honestly I'm pretty much at the end of the road. Online sources don't seem to be helpign much i can't find any other thread on dmloade.dll. It does seem to be related to feclien.dll, got it from Prevx.com (Can't find any records on any other site).

    Here's my HijackThis Log atm:

    Logfile of HijackThis v1.99.1
    Scan saved at 9:48:24 PM, on 11/3/2007
    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:\WINDOWS\system32\spoolsv.exe
    C:\WINDOWS\Explorer.EXE
    C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
    C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\DefWatch.exe
    C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\Rtvscan.exe
    C:\WINDOWS\system32\nvsvc32.exe
    C:\WINDOWS\system32\TrayIcon.exe
    C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
    C:\WINDOWS\system32\sstray.exe
    C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
    C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
    C:\Program Files\Microsoft Firewall Client\ISATRAY.EXE
    C:\WINDOWS\system32\wscntfy.exe
    C:\Program Files\Internet Explorer\iexplore.exe
    C:\Program Files\Internet Explorer\iexplore.exe
    C:\Program Files\Internet Explorer\iexplore.exe
    C:\Documents and Settings\Dezs\Desktop\HijackThis.exe

    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://us.rd.yahoo.com/customize/ycomp/defaults/sb/*http://www.yahoo.com/search/ie.html
    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://us.rd.yahoo.com/customize/ycomp/defaults/sp/*http://www.yahoo.com
    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
    R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://us.rd.yahoo.com/customize/ycomp/defaults/su/*http://www.yahoo.com
    R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 172.16.0.1:8080
    R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn1\yt.dll
    O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn1\yt.dll
    O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
    O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
    O2 - BHO: IeCatch2 Class - {A5366673-E8CA-11D3-9CD9-0090271D075B} - C:\PROGRA~1\FlashGet\jccatch.dll
    O2 - BHO: (no name) - {FB1C8457-8C3C-4B21-A580-DCA5339299D4} - C:\WINDOWS\system32\dmloade.dll
    O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\fgiebar.dll
    O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn1\yt.dll
    O4 - HKLM\..\Run: [DisplayTrayIcon] C:\WINDOWS\system32\TrayIcon.exe
    O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
    O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
    O4 - HKLM\..\Run: [nForce Tray Options] sstray.exe /r
    O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
    O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
    O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
    O4 - Global Startup: Firewall Client Connectivity Monitor.LNK = C:\Program Files\Microsoft Firewall Client\ISATRAY.EXE
    O8 - Extra context menu item: Download All by FlashGet - C:\Program Files\FlashGet\jc_all.htm
    O8 - Extra context menu item: Download using FlashGet - C:\Program Files\FlashGet\jc_link.htm
    O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~3\Office10\EXCEL.EXE/3000
    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: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\OFFICE11\REFIEBAR.DLL
    O9 - Extra button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe
    O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe
    O9 - Extra button: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
    O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
    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
    O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = intisar.edu.my
    O17 - HKLM\Software\..\Telephony: DomainName = intisar.edu.my
    O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = intisar.edu.my
    O17 - HKLM\System\CS2\Services\Tcpip\Parameters: Domain = intisar.edu.my
    O17 - HKLM\System\CS3\Services\Tcpip\Parameters: Domain = intisar.edu.my
    O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
    O20 - Winlogon Notify: NavLogon - C:\WINDOWS\system32\NavLogon.dll
    O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
    O23 - Service: DefWatch - Symantec Corporation - C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\DefWatch.exe
    O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
    O23 - Service: Macromedia Licensing Service - Unknown owner - C:\Program Files\Common Files\Macromedia Shared\Service\Macromedia Licensing.exe
    O23 - Service: Symantec AntiVirus Client (Norton AntiVirus Server) - Symantec Corporation - C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\Rtvscan.exe
    O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
    O23 - Service: SNMP Trap Service (SNMPTRAP) - Unknown owner - C:\WINDOWS\system32\snmptrap.exe (file missing)
     
  2. Uruz 7

    Uruz 7 Thread Starter

    Joined:
    Nov 3, 2007
    Messages:
    2
    I've managed to get rid of the file by deleting thru a friend's computer.

    However, I belive some registry contents are still messed up as the BHO is still the and cannot be removed. The good news is that, it can't load the fuxxing file anymore,a nd seems like my pc is back online.

    Well, i guess i'd appreciate help on how to sort out the registry mess.

    Here's the new Hijack This log:

    Logfile of HijackThis v1.99.1
    Scan saved at 1:48:12 AM, on 11/4/2007
    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:\WINDOWS\system32\spoolsv.exe
    C:\WINDOWS\Explorer.EXE
    C:\WINDOWS\system32\TrayIcon.exe
    C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
    C:\WINDOWS\system32\sstray.exe
    C:\Program Files\Microsoft Firewall Client\ISATRAY.EXE
    C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\DefWatch.exe
    C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\Rtvscan.exe
    C:\WINDOWS\system32\nvsvc32.exe
    C:\WINDOWS\system32\wscntfy.exe
    C:\Program Files\Internet Explorer\iexplore.exe
    C:\Documents and Settings\Dezs\Desktop\HijackThis.exe

    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://us.rd.yahoo.com/customize/ycomp/defaults/sb/*http://www.yahoo.com/search/ie.html
    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://us.rd.yahoo.com/customize/ycomp/defaults/sp/*http://www.yahoo.com
    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
    R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://us.rd.yahoo.com/customize/ycomp/defaults/su/*http://www.yahoo.com
    R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 172.16.0.1:8080
    R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn1\yt.dll
    O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn1\yt.dll
    O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
    O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
    O2 - BHO: IeCatch2 Class - {A5366673-E8CA-11D3-9CD9-0090271D075B} - C:\PROGRA~1\FlashGet\jccatch.dll
    O2 - BHO: (no name) - {FB1C8457-8C3C-4B21-A580-DCA5339299D4} - C:\WINDOWS\system32\dmloade.dll (file missing)
    O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\fgiebar.dll
    O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn1\yt.dll
    O4 - HKLM\..\Run: [DisplayTrayIcon] C:\WINDOWS\system32\TrayIcon.exe
    O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
    O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
    O4 - HKLM\..\Run: [nForce Tray Options] sstray.exe /r
    O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
    O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
    O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
    O4 - Global Startup: Firewall Client Connectivity Monitor.LNK = C:\Program Files\Microsoft Firewall Client\ISATRAY.EXE
    O8 - Extra context menu item: Download All by FlashGet - C:\Program Files\FlashGet\jc_all.htm
    O8 - Extra context menu item: Download using FlashGet - C:\Program Files\FlashGet\jc_link.htm
    O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~3\Office10\EXCEL.EXE/3000
    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: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\OFFICE11\REFIEBAR.DLL
    O9 - Extra button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe
    O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe
    O9 - Extra button: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
    O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
    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
    O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = intisar.edu.my
    O17 - HKLM\Software\..\Telephony: DomainName = intisar.edu.my
    O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = intisar.edu.my
    O17 - HKLM\System\CS2\Services\Tcpip\Parameters: Domain = intisar.edu.my
    O17 - HKLM\System\CS3\Services\Tcpip\Parameters: Domain = intisar.edu.my
    O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
    O20 - Winlogon Notify: NavLogon - C:\WINDOWS\system32\NavLogon.dll
    O23 - Service: DefWatch - Symantec Corporation - C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\DefWatch.exe
    O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
    O23 - Service: Macromedia Licensing Service - Unknown owner - C:\Program Files\Common Files\Macromedia Shared\Service\Macromedia Licensing.exe
    O23 - Service: Symantec AntiVirus Client (Norton AntiVirus Server) - Symantec Corporation - C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\Rtvscan.exe
    O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
    O23 - Service: SNMP Trap Service (SNMPTRAP) - Unknown owner - C:\WINDOWS\system32\snmptrap.exe (file missing)


    *note the filemissing for dmloade.dll* I hope its harmless now. . .
     
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