Help!! Trojan horse Downloader.Dyfica.2.P

Discussion in 'adware, spyware & hijack cleaning' started by nightmare156, Jun 10, 2004.

Thread Status:
Not open for further replies.
  1. nightmare156

    nightmare156 Registered Member

    Joined:
    Jun 10, 2004
    Posts:
    5
    Hello, my computer was detected two Trojan viruses by AVG.
    They are "Trojan horse Downloader.Dyfica.2.P" and "Trojan horse Downloader.Istbar.3.BE."
    I hope some professional would like to help. Thnx a lot...
    And here's my log:


    Logfile of HijackThis v1.97.7
    Scan saved at 上午 07:10:06, on 2004/6/11
    Platform: Windows XP (WinNT 5.01.2600)
    MSIE: Internet Explorer v6.00 (6.00.2600.0000)

    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\Common Files\Real\Update_OB\realsched.exe
    C:\WINDOWS\SOUNDMAN.EXE
    C:\PROGRA~1\Grisoft\AVG6\avgcc32.exe
    C:\WINDOWS\System32\ctfmon.exe
    C:\WINDOWS\System32\RUNDLL32.EXE
    C:\WINDOWS\System32\rundll32.exe
    C:\PROGRA~1\Grisoft\AVG6\avgserv.exe
    C:\WINDOWS\System32\nvsvc32.exe
    C:\Program Files\Spybot - Search & Destroy\SpybotSD.exe
    C:\WINDOWS\System32\wuauclt.exe
    C:\Program Files\Internet Explorer\iexplore.exe
    C:\PROGRA~1\DAP\DAP.EXE
    C:\Documents and Settings\user\桌面\HijackThis.exe

    R3 - URLSearchHook: (no name) - _{A045DC85-FC44-45be-8A50-E4F9C62C9A84} - (no file)
    R3 - URLSearchHook: (no name) - _{00D6A7E7-4A97-456f-848A-3B75BF7554D7} - (no file)
    O2 - BHO: NavErrRedir Class - {0428FFC7-1931-45b7-95CB-3CBB919777E1} - (no file)
    O2 - BHO: myBar BHO - {0494D0D1-F8E0-41ad-92A3-14154ECE70AC} - C:\Program Files\MyWay\myBar\2.bin\MYBAR.DLL
    O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
    O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
    O3 - Toolbar: o_O?? - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
    O3 - Toolbar: &SearchBar - {0494D0D9-F8E0-41ad-92A3-14154ECE70AC} - C:\Program Files\MyWay\myBar\2.bin\MYBAR.DLL
    O3 - Toolbar: (no name) - {62999427-33FC-4baf-9C9C-BCE6BD127F08} - (no file)
    O3 - Toolbar: o_O?? - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Toolbar\01.01.1629.0\zh-tw\msntb.dll
    O4 - HKLM\..\Run: [IMJPMIG8.1] C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE /Spoil /RemAdvDef /Migration32
    O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /SYNC
    O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /IMEName
    O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
    O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
    O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\\NeroCheck.exe
    O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
    O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
    O4 - HKLM\..\Run: [AVG_CC] C:\PROGRA~1\Grisoft\AVG6\avgcc32.exe /STARTUP
    O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
    O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NVMCTRAY.DLL,NvTaskbarInit
    O4 - HKCU\..\Run: [NVIEW] rundll32.exe nview.dll,nViewLoadHook
    O4 - Startup: NTUSER.DAT
    O4 - Startup: ntuser.dat.LOG
    O4 - Startup: ntuser.ini
    O4 - Startup: lastopen.ini
    O4 - Startup: KKman.ini
    O4 - Startup: AD.html
    O8 - Extra context menu item: &Download with &DAP - C:\PROGRA~1\DAP\dapextie.htm
    O8 - Extra context menu item: Download &all with DAP - C:\PROGRA~1\DAP\dapextie2.htm
    O8 - Extra context menu item: Yahoo! Dictionary - file:///C:\Program Files\Yahoo!\Common/ycdict.htm
    O8 - Extra context menu item: Yahoo! Search - file:///C:\Program Files\Yahoo!\Common/ycsrch.htm
    O8 - Extra context menu item: 匯出至 Microsoft Excel(&X) - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
    O9 - Extra button: Related (HKLM)
    O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
    O9 - Extra button: Messenger (HKLM)
    O9 - Extra 'Tools' menuitem: Windows Messenger (HKLM)
    O16 - DPF: Yahoo! Chat - http://us.chat1.yimg.com/us.yimg.com/i/chat/applet/c381/chat.cab
    O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab
    O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
    O16 - DPF: {1D6711C8-7154-40BB-8380-3DEA45B69CBF} (Web P2P Installer) -
    O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab
    O16 - DPF: {75D1F3B2-2A21-11D7-97B9-0010DC2A6243} (SecureLogin.SecureControl) - http://secure2.comned.com/signuptemplates/ActiveSecurity.cab
    O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab
    O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
    O16 - DPF: {9EB320CE-BE1D-4304-A081-4B4665414BEF} - http://www.mt-download.com/MediaTicketsInstaller.cab
    O16 - DPF: {AE1C01E3-0283-11D3-9B3F-00C04F8EF466} (HeartbeatCtl Class) - http://fdl.msn.com/zone/datafiles/heartbeat.cab
    O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
    O16 - DPF: {E855A2D4-987E-4F3B-A51C-64D10A7E2479} (EPSImageControl Class) - http://tools.ebayimg.com/eps/activex/EPSControl_v1-0-3-0.cab
     
    nightmare156, Jun 10, 2004
    #1
  2. Pieter_Arntz

    Pieter_Arntz Spyware Veteran

    Joined:
    Apr 27, 2002
    Posts:
    13,491
    Location:
    Netherlands
    Hi nightmare156,

    Check the items listed below in HijackThis, close all windows except HijackThis and click Fix checked:

    R3 - URLSearchHook: (no name) - _{A045DC85-FC44-45be-8A50-E4F9C62C9A84} - (no file)
    R3 - URLSearchHook: (no name) - _{00D6A7E7-4A97-456f-848A-3B75BF7554D7} - (no file)
    O2 - BHO: NavErrRedir Class - {0428FFC7-1931-45b7-95CB-3CBB919777E1} - (no file)
    O2 - BHO: myBar BHO - {0494D0D1-F8E0-41ad-92A3-14154ECE70AC} - C:\Program Files\MyWay\myBar\2.bin\MYBAR.DLL

    O3 - Toolbar: &SearchBar - {0494D0D9-F8E0-41ad-92A3-14154ECE70AC} - C:\Program Files\MyWay\myBar\2.bin\MYBAR.DLL
    O3 - Toolbar: (no name) - {62999427-33FC-4baf-9C9C-BCE6BD127F08} - (no file)

    O16 - DPF: {1D6711C8-7154-40BB-8380-3DEA45B69CBF} (Web P2P Installer) -

    O16 - DPF: {75D1F3B2-2A21-11D7-97B9-0010DC2A6243} (SecureLogin.SecureControl) - http://secure2.comned.com/signuptemplates/ActiveSecurity.cab

    O16 - DPF: {9EB320CE-BE1D-4304-A081-4B4665414BEF} - http://www.mt-download.com/MediaTicketsInstaller.cab

    Then reboot into safe mode and delete:
    C:\Program Files\MyWay <= entire folder

    Post a new log when you are done, so we can see if everything worked out as planned.

    Regards,

    Pieter
     
    Pieter_Arntz, Jun 11, 2004
    #2
  3. nightmare156

    nightmare156 Registered Member

    Joined:
    Jun 10, 2004
    Posts:
    5
    Thnx, I've done what u have told me, and here's my new log:


    Logfile of HijackThis v1.97.7
    Scan saved at 下午 07:23:43, on 2004/6/11
    Platform: Windows XP (WinNT 5.01.2600)
    MSIE: Internet Explorer v6.00 (6.00.2600.0000)

    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
    C:\Program Files\Common Files\Real\Update_OB\realsched.exe
    C:\WINDOWS\SOUNDMAN.EXE
    C:\PROGRA~1\Grisoft\AVG6\avgcc32.exe
    C:\WINDOWS\System32\ctfmon.exe
    C:\WINDOWS\System32\RUNDLL32.EXE
    C:\WINDOWS\System32\rundll32.exe
    C:\PROGRA~1\Grisoft\AVG6\avgserv.exe
    C:\WINDOWS\System32\nvsvc32.exe
    C:\Documents and Settings\user\桌面\HijackThis.exe

    O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
    O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
    O3 - Toolbar: o_O?? - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
    O3 - Toolbar: o_O?? - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Toolbar\01.01.1629.0\zh-tw\msntb.dll
    O4 - HKLM\..\Run: [IMJPMIG8.1] C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE /Spoil /RemAdvDef /Migration32
    O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /SYNC
    O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /IMEName
    O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
    O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
    O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\\NeroCheck.exe
    O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
    O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
    O4 - HKLM\..\Run: [AVG_CC] C:\PROGRA~1\Grisoft\AVG6\avgcc32.exe /STARTUP
    O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
    O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NVMCTRAY.DLL,NvTaskbarInit
    O4 - HKCU\..\Run: [NVIEW] rundll32.exe nview.dll,nViewLoadHook
    O4 - Startup: NTUSER.DAT
    O4 - Startup: ntuser.dat.LOG
    O4 - Startup: ntuser.ini
    O4 - Startup: lastopen.ini
    O4 - Startup: KKman.ini
    O4 - Startup: AD.html
    O8 - Extra context menu item: &Download with &DAP - C:\PROGRA~1\DAP\dapextie.htm
    O8 - Extra context menu item: Download &all with DAP - C:\PROGRA~1\DAP\dapextie2.htm
    O8 - Extra context menu item: Yahoo! Dictionary - file:///C:\Program Files\Yahoo!\Common/ycdict.htm
    O8 - Extra context menu item: Yahoo! Search - file:///C:\Program Files\Yahoo!\Common/ycsrch.htm
    O8 - Extra context menu item: 匯出至 Microsoft Excel(&X) - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
    O9 - Extra button: Related (HKLM)
    O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
    O9 - Extra button: Messenger (HKLM)
    O9 - Extra 'Tools' menuitem: Windows Messenger (HKLM)
    O16 - DPF: Yahoo! Chat - http://us.chat1.yimg.com/us.yimg.com/i/chat/applet/c381/chat.cab
    O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab
    O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
    O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab
    O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab
    O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
    O16 - DPF: {AE1C01E3-0283-11D3-9B3F-00C04F8EF466} (HeartbeatCtl Class) - http://fdl.msn.com/zone/datafiles/heartbeat.cab
    O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
    O16 - DPF: {E855A2D4-987E-4F3B-A51C-64D10A7E2479} (EPSImageControl Class) - http://tools.ebayimg.com/eps/activex/EPSControl_v1-0-3-0.cab
     
    nightmare156, Jun 11, 2004
    #3
  4. Pieter_Arntz

    Pieter_Arntz Spyware Veteran

    Joined:
    Apr 27, 2002
    Posts:
    13,491
    Location:
    Netherlands
    Pieter_Arntz, Jun 11, 2004
    #4
  5. nightmare156

    nightmare156 Registered Member

    Joined:
    Jun 10, 2004
    Posts:
    5
    ThNX a lot!! but I still have a question.
    When I run the Spybot, it still detects something but AVG doesn't.
    And how can I do to those backup files on my desktop?
     
    nightmare156, Jun 11, 2004
    #5
  6. Pieter_Arntz

    Pieter_Arntz Spyware Veteran

    Joined:
    Apr 27, 2002
    Posts:
    13,491
    Location:
    Netherlands
    Oh yuk, I never thought of the fact that this could be your desktop: 桌面

    Can you make a folder called HijackThis on your desktop and drag and drop hijackthis.exe and all the backups in there?

    What does Spybot detect. The DSO Exploit http://forums.net-integration.net/index.php?showtopic=15308 ?

    Regards,

    Pieter
     
    Pieter_Arntz, Jun 11, 2004
    #6
  7. nightmare156

    nightmare156 Registered Member

    Joined:
    Jun 10, 2004
    Posts:
    5
    Amazing!!How could you know that was the thing Spybot has detected!!
    And the other was Download Accelerator Plus ads.
    Can I just unistall Download Accelerator?

    Thnx a lot!!!
     
    nightmare156, Jun 11, 2004
    #7
  8. Pieter_Arntz

    Pieter_Arntz Spyware Veteran

    Joined:
    Apr 27, 2002
    Posts:
    13,491
    Location:
    Netherlands
    Psst, I use a crystal ball, don't tell anyone. ;)

    DAP uninstalls without "feedback" and it is always clever to uninstall download-managers the "prescribed way" or you may get some ugly side-effects.

    Regards,

    Pieter
     
    Pieter_Arntz, Jun 11, 2004
    #8
  9. nightmare156

    nightmare156 Registered Member

    Joined:
    Jun 10, 2004
    Posts:
    5
    Thnx!!Pieter.
    It works!!
     
    nightmare156, Jun 11, 2004
    #9
  10. Pieter_Arntz

    Pieter_Arntz Spyware Veteran

    Joined:
    Apr 27, 2002
    Posts:
    13,491
    Location:
    Netherlands
    Cool. :cool:

    Glad I could help,

    Pieter
     
    Pieter_Arntz, Jun 11, 2004
    #10
Thread Status:
Not open for further replies.
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...