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Thread: Trojan Dropper.Agent.JOC

  1. #1
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    Default Trojan Dropper.Agent.JOC

    Hi Guys
    Recently my comp has become troublesome on start will only go so far and lock up. I need to manually shut it down, holding downthe off on key then reboot to get it to work.
    My avg 8.0 came up with this trojan yesterday Trojan Dropper.Agent .JOC located at the following location. C:\CCD\Logitech\techsupt\IS6Engine\Knlwrap.exe it is now in my virus vault. Is there any thing else I may have to do to ensure the whole trojan is removed?
    I ran Spybot in safe mode and nothing was detected.
    I am attaching a Hijack this log.
    Thanks in advance

    Logfile of Trend Micro HijackThis v2.0.2
    Scan saved at 10:55:56 PM, on 8/23/2008
    Platform: Windows Vista SP1 (WinNT 6.00.1905)
    MSIE: Internet Explorer v7.00 (7.00.6001.18000)
    Boot mode: Normal

    Running processes:
    C:\Windows\system32\taskeng.exe
    C:\Windows\system32\Dwm.exe
    C:\Windows\Explorer.EXE
    C:\Windows\System32\igfxpers.exe
    C:\Program Files\iTunes\iTunesHelper.exe
    C:\Windows\System32\igfxtray.exe
    C:\Windows\System32\hkcmd.exe
    C:\Windows\system32\igfxsrvc.exe
    C:\Program Files\AVG\AVG8\avgtray.exe
    C:\Program Files\Windows Sidebar\sidebar.exe
    C:\Windows\ehome\ehtray.exe
    C:\Program Files\Windows Media Player\wmpnscfg.exe
    C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
    C:\Windows\ehome\ehmsas.exe
    C:\Program Files\Skype\Phone\Skype.exe
    C:\Program Files\Microsoft Office\Office12\ONENOTEM.EXE
    C:\Program Files\Windows Sidebar\sidebar.exe
    C:\Program Files\Skype\Plugin Manager\skypePM.exe
    C:\Program Files\Uniblue\RegistryBooster 2\RegistryBooster.exe
    C:\PROGRA~1\Yahoo!\MESSEN~1\YAHOOM~1.EXE
    C:\Program Files\AVG\AVG8\avgui.exe
    C:\Program Files\Mozilla Firefox\firefox.exe
    C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

    R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
    R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
    O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
    O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll
    O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
    O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
    O4 - HKLM\..\Run: [Persistence] C:\Windows\system32\igfxpers.exe
    O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
    O4 - HKLM\..\Run: [IgfxTray] C:\Windows\system32\igfxtray.exe
    O4 - HKLM\..\Run: [HotKeysCmds] C:\Windows\system32\hkcmd.exe
    O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe
    O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
    O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
    O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
    O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
    O4 - HKCU\..\Run: [WMPNSCFG] C:\Program Files\Windows Media Player\WMPNSCFG.exe
    O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
    O4 - HKCU\..\Run: [Yahoo! Pager] "C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe" -quiet
    O4 - HKCU\..\Run: [Uniblue RegistryBooster 2] c:\program files\uniblue\registrybooster 2\StartRegistryBooster.exe
    O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
    O4 - Startup: OneNote 2007 Screen Clipper and Launcher.lnk = C:\Program Files\Microsoft Office\Office12\ONENOTEM.EXE
    O4 - Global Startup: HP Digital Imaging Monitor.lnk.disabled
    O8 - Extra context menu item: &Windows Live Search - res://C:\Program Files\Windows Live Toolbar\msntb.dll/search.htm
    O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
    O8 - Extra context menu item: Send image to &Bluetooth Device... - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
    O8 - Extra context menu item: Send page to &Bluetooth Device... - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
    O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
    O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
    O9 - Extra button: HP Clipbook - {58ECB495-38F0-49cb-A538-10282ABF65E7} - C:\Program Files\HP\Smart Web Printing\hpswp_extensions.dll
    O9 - Extra button: HP Smart Select - {700259D7-1666-479a-93B1-3250410481E8} - C:\Program Files\HP\Smart Web Printing\hpswp_extensions.dll
    O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
    O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
    O9 - Extra 'Tools' menuitem: @btrez.dll,-12650 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
    O9 - Extra button: HP Smart Select - {DDE87865-83C5-48c4-8357-2F5B1AA84522} - C:\Program Files\HP\Digital Imaging\Smart Web Printing\hpswp_BHO.dll
    O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
    O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
    O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll
    O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
    O20 - AppInit_DLLs: avgrsstx.dll
    O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
    O23 - Service: AVG8 E-mail Scanner (avg8emc) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgemc.exe
    O23 - Service: AVG8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
    O23 - Service: AVG8 Firewall (avgfws8) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgfws8.exe
    O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
    O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
    O23 - Service: SBSD Security Center Service (SBSDWSCService) - Safer Networking Ltd. - C:\Program Files\Spybot - Search & Destroy\SDWinSec.exe
    O23 - Service: XAudioService - Conexant Systems, Inc. - C:\Windows\system32\DRIVERS\xaudio.exe

    --
    End of file - 6117 bytes

  2. #2
    Emeritus Shaba's Avatar
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    Default

    Hi bender1111

    That is a false positive from AVG8.

    Read more here

    Your other problems indicate hardware issues to me.
    Microsoft MVP Consumer Security 2008-2011

    Member of ASAP and UNITE since 2006

  3. #3
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    Default Thanks Shaba

    Thanks for your time

  4. #4
    Emeritus Shaba's Avatar
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    Default

    Any other concerns?

    Do you maybe want me to re-direct you to some hardware forum?
    Microsoft MVP Consumer Security 2008-2011

    Member of ASAP and UNITE since 2006

  5. #5
    Emeritus Shaba's Avatar
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    Default

    Since this issue appears to be resolved ... this Topic has been closed. Glad I could help.

    Note: If it has been five days or more since your last post, and the helper assisting you posted a response to that post to which you did not reply, your topic will not be reopened. At that point, if you still require help, please start a new topic and include a fresh HijackThis log and a link to your previous thread.

    If it has been less than five days since your last response and you need the thread re-opened, please send me or your helper a private message (pm). A valid, working link to the closed topic is required.
    Microsoft MVP Consumer Security 2008-2011

    Member of ASAP and UNITE since 2006

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