Trojan! Help please!

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Trojan! Help please!

Post by Dominique on 14th November 2009, 12:04 am

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 3:36:19 PM, on 11/13/2009
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

Running processes:
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\hkcmd.exe
C:\Program Files\LogMeIn\LogMeInSystray.exe
C:\Program Files\PFU\ScanSnap\PfuSsSct.exe
C:\Program Files\PFU\ScanSnap\CardMinder V2.0\CardLauncher.exe
C:\Program Files\PFU\ScanSnap\PDF Thumbnail View\pdfquickview.exe
C:\Program Files\Avira\AntiVir Desktop\avgnt.exe
C:\WINDOWS\system32\winupdate86.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\PFU\ScanSnap\Driver\PfuSsMon.exe
C:\Program Files\WinZip\WZQKPICK.EXE
C:\Program Files\PFU\ScanSnap\CardMinder V2.0\bcd_file\SbCRecE.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\DOCUME~1\FRONTD~1\LOCALS~1\Temp\b.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\WINDOWS\msa.exe
C:\Program Files\AdvancedVirusRemover\AVR.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\frontdesk\Desktop\DOMI\Misc\Virus Info\winlogon.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = [You must be registered and logged in to see this link.]
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = [You must be registered and logged in to see this link.]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http:\\[You must be registered and logged in to see this link.]
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {295a9c21-ef80-4263-9718-8f0895360e7d} - ruyutave.dll (file missing)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_09\bin\ssv.dll
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [LogMeIn GUI] "C:\Program Files\LogMeIn\LogMeInSystray.exe"
O4 - HKLM\..\Run: [PfuSsSct.exe] C:\Program Files\PFU\ScanSnap\PfuSsSct.exe /Station
O4 - HKLM\..\Run: [CardMinder] C:\Program Files\PFU\ScanSnap\CardMinder V2.0\CardLauncher.exe
O4 - HKLM\..\Run: [Pdfquickview] C:\Program Files\PFU\ScanSnap\PDF Thumbnail View\pdfquickview.exe
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [winupdate86.exe] C:\WINDOWS\system32\winupdate86.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Aim6] "C:\Program Files\AIM6\aim6.exe" /d locale=en-US [You must be registered and logged in to see this link.]
O4 - HKCU\..\Run: [nazumenapo] Rundll32.exe "pebuhewe.dll",s
O4 - HKCU\..\Run: [koyuherag] Rundll32.exe "c:\windows\system32\lavusita.dll",a
O4 - HKCU\..\Run: [MailBlocker] C:\DOCUME~1\FRONTD~1\LOCALS~1\Temp\b.exe
O4 - HKCU\..\Run: [Advanced Virus Remover] C:\Program Files\AdvancedVirusRemover\AVR.exe
O4 - Global Startup: ScanSnap Manager.lnk = ?
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O8 - Extra context menu item: E&xport to Microsoft Excel - [You must be registered and logged in to see this link.]
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_09\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_09\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.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
O14 - IERESET.INF: START_PAGE_URL=http:\\[You must be registered and logged in to see this link.]
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (Installation Support) - C:\Program Files\Yahoo!\Common\Yinsthelper.dll
O16 - DPF: {48DD0448-9209-4F81-9F6D-D83562940134} (MySpace Uploader Control) - [You must be registered and logged in to see this link.]
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - [You must be registered and logged in to see this link.]
O16 - DPF: {F91AB7B8-EE67-42AF-A5AA-8E232C396A04} (HTMLPRint Control) - [You must be registered and logged in to see this link.]
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = tfci
O17 - HKLM\Software\..\Telephony: DomainName = tfci
O17 - HKLM\System\CCS\Services\Tcpip\..\{76D00B9A-19A3-4835-9982-92D7C78FE6D9}: NameServer = 192.168.1.251
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = tfci
O20 - AppInit_DLLs: c:\windows\system32\lavusita.dll
O23 - Service: Avira AntiVir Scheduler (AntiVirSchedulerService) - Avira GmbH - C:\Program Files\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir Desktop\avguard.exe
O23 - Service: DSBrokerService - Unknown owner - C:\Program Files\DellSupport\brkrsvc.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O24 - Desktop Component 0: (no name) - [You must be registered and logged in to see this link.]

--
End of file - 5486 bytes

Dominique
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Re: Trojan! Help please!

Post by Belahzur on 14th November 2009, 12:28 am

Hello.

  • Open HijackThis
  • Choose "Do a system scan only"
  • Check the boxes in front of these lines:


    O2 - BHO: (no name) - {295a9c21-ef80-4263-9718-8f0895360e7d} - ruyutave.dll (file missing)
    O4 - HKLM\..\Run: [winupdate86.exe] C:\WINDOWS\system32\winupdate86.exe
    O4 - HKCU\..\Run: [nazumenapo] Rundll32.exe "pebuhewe.dll",s
    O4 - HKCU\..\Run: [koyuherag] Rundll32.exe "c:\windows\system32\lavusita.dll",a
    O4 - HKCU\..\Run: [MailBlocker] C:\DOCUME~1\FRONTD~1\LOCALS~1\Temp\b.exe
    O4 - HKCU\..\Run: [Advanced Virus Remover] C:\Program Files\AdvancedVirusRemover\AVR.exe
    O20 - AppInit_DLLs: c:\windows\system32\lavusita.dll



  • Press "Fix Checked"
  • Close Hijack This.

Please download and run this tool.

Download Malwarebytes' Anti-Malware from [You must be registered and logged in to see this link.]

Double Click mbam-setup.exe to install the application.

  • Make sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes' Anti-Malware, then click Finish.
  • If an update is found, it will download and install the latest version.
  • Once the program has loaded, select "Perform Quick Scan", then click Scan.
  • The scan may take some time to finish,so please be patient.
  • When the scan is complete, click OK, then Show Results to view the results.
  • Make sure that everything is checked, and click Remove Selected.
  • When disinfection is completed, a log will open in Notepad and you may be prompted to Restart. (See Note)
  • The log is automatically saved by MBAM and can be viewed by clicking the Logs tab in MBAM.
Note:
If MBAM encounters a file that is difficult to remove, you will be presented with 1 of 2 prompts.
Click OK to either and let MBAM proceed with the disinfection process.
If asked to restart the computer, please do so immediately.


Post the contents of the MBAM Log.


[You must be registered and logged in to see this link.] - [You must be registered and logged in to see this link.] - Please PM me if I fail to respond within 24hrs.


Belahzur
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