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trojan.downloader.agent.bq


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#1
florentina

florentina

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Hi

Could you please help me with my computer, I got these trojans and I cant just get rid of them.

Here is my HijackThis log:

Logfile of HijackThis v1.99.1
Scan saved at 19:25:40, on 31.08.2005
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\Explorer.EXE
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\ehome\ehtray.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\system32\RUNDLL32.EXE
C:\WINDOWS\system32\LXSUPMON.EXE
C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe
C:\PROGRA~1\Softwin\BITDEF~1\bdmcon.exe
C:\Program Files\Softwin\BitDefender8\bdoesrv.exe
C:\Program Files\Softwin\BitDefender8\bdnagent.exe
C:\Program Files\Softwin\BitDefender8\bdswitch.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\TuneUp Utilities 2004\MemOptimizer.exe
C:\Program Files\WAYJET\PC-TV FM\RemoteCtl.exe
C:\WINDOWS\eHome\ehRecvr.exe
C:\WINDOWS\eHome\ehSched.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\nvsvc32.exe
C:\Program Files\Common Files\Softwin\BitDefender Communicator\xcommsvr.exe
C:\Program Files\Common Files\Softwin\BitDefender Scan Server\bdss.exe
C:\Program Files\Softwin\BitDefender8\vsserv.exe
C:\WINDOWS\system32\dllhost.exe
C:\WINDOWS\eHome\ehmsas.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
D:\hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\system32\ohdga.dll/sp.html#37049
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\ohdga.dll/sp.html#37049
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = res://C:\WINDOWS\system32\ohdga.dll/sp.html#37049
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\system32\ohdga.dll/sp.html#37049
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\ohdga.dll/sp.html#37049
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\system32\ohdga.dll/sp.html#37049
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R3 - Default URLSearchHook is missing
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: Class - {F8E7FE88-E351-C487-7BAB-3137CB7B9E16} - C:\WINDOWS\sysub32.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Messenger\ycomp.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: [ehTray] C:\WINDOWS\ehome\ehtray.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [LXSUPMON] C:\WINDOWS\system32\LXSUPMON.EXE RUN
O4 - HKLM\..\Run: [Acrobat Assistant 7.0] "C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\system32\qttask.exe" -atboottime
O4 - HKLM\..\Run: [BDMCon] C:\PROGRA~1\Softwin\BITDEF~1\bdmcon.exe
O4 - HKLM\..\Run: [BDOESRV] C:\Program Files\Softwin\BitDefender8\\bdoesrv.exe
O4 - HKLM\..\Run: [BDNewsAgent] C:\Program Files\Softwin\BitDefender8\bdnagent.exe
O4 - HKLM\..\Run: [BDSwitchAgent] C:\Program Files\Softwin\BitDefender8\\bdswitch.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [updateMgr] C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AdobeUpdateManager.exe AcPro7_0_0
O4 - HKCU\..\Run: [TuneUp MemOptimizer] "C:\Program Files\TuneUp Utilities 2004\MemOptimizer.exe" autostart
O4 - Global Startup: Adobe Acrobat Speed Launcher.lnk = ?
O4 - Global Startup: PC-TV FM Remote Control.lnk = C:\Program Files\WAYJET\PC-TV FM\RemoteCtl.exe
O8 - Extra context menu item: Convert link target to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert link target to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert selected links to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Convert selected links to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Convert selection to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert selection to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
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\..\{11D63F01-B57E-4FB0-8B78-9D5C76A517EB}: NameServer = 213.157.173.133,193.231.236.10
O17 - HKLM\System\CS1\Services\Tcpip\..\{11D63F01-B57E-4FB0-8B78-9D5C76A517EB}: NameServer = 213.157.173.133,193.231.236.10
O17 - HKLM\System\CS2\Services\Tcpip\..\{11D63F01-B57E-4FB0-8B78-9D5C76A517EB}: NameServer = 213.157.173.133,193.231.236.10
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: BitDefender Scan Server (bdss) - Unknown owner - C:\Program Files\Common Files\Softwin\BitDefender Scan Server\bdss.exe" /service (file missing)
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: TuneUp WinStyler Theme Service (TUWinStylerThemeSvc) - TuneUp Software GmbH - C:\Program Files\TuneUp Utilities 2004\WinStylerThemeSvc.exe
O23 - Service: BitDefender Virus Shield (VSSERV) - Unknown owner - C:\Program Files\Softwin\BitDefender8\vsserv.exe" /service (file missing)
O23 - Service: BitDefender Communicator (XCOMM) - Unknown owner - C:\Program Files\Common Files\Softwin\BitDefender Communicator\xcommsvr.exe" /service (file missing)


Thank you.
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#2
bricat

bricat

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  • 645 posts
Hello and Welcome to Geeks to Go!

I have looked through your log and will return shortly to assist you with your malware infestation.
Please be patient and keep checking back on this thread for my reply.

Bricat. :tazz:
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#3
bricat

bricat

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Welcome to the Geeks To Go forum.:tazz:



Step 1

Download CWShredder from here.
Open CWShredder and click on 'Check for Updates'.
Download any new reference file and then close the program.

Download and install About Buster 5.0 following the instructions here.
Update the program with the latest definitions and install the extra protection:
-- Install Firefox for surfing so that Internet Explorer can be kept closed until you're clean.
-- Install Spywareblaster to prevent future stealth installations of malware.
Do NOT scan with About Buster yet.

Download, install and setup Ewido Security Suite by following the instructions here.
Once updated, close the program without scanning.

Download Cleanup! from here.

Download CWSServicemove.zip from here and unzip it to your desktop. Don't do anything with it yet.

Ensure you're familiar with rebooting into Safe Mode.

Copy the below steps to notepad and save them to your desktop. Close Internet Explorer and disconnect from the internet.



Step 2

Run HJT again and checkmark the boxes next to the following:-

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\system32\ohdga.dll/sp.html#37049
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\ohdga.dll/sp.html#37049
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = res://C:\WINDOWS\system32\ohdga.dll/sp.html#37049
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\system32\ohdga.dll/sp.html#37049
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\ohdga.dll/sp.html#37049
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\system32\ohdga.dll/sp.html#37049
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R3 - Default URLSearchHook is missing
O2 - BHO: Class - {F8E7FE88-E351-C487-7BAB-3137CB7B9E16} - C:\WINDOWS\sysub32.dll
O17 - HKLM\System\CCS\Services\Tcpip\..\{11D63F01-B57E-4FB0-8B78-9D5C76A517EB}: NameServer = 213.157.173.133,193.231.236.10
O17 - HKLM\System\CS1\Services\Tcpip\..\{11D63F01-B57E-4FB0-8B78-9D5C76A517EB}: NameServer = 213.157.173.133,193.231.236.10
O17 - HKLM\System\CS2\Services\Tcpip\..\{11D63F01-B57E-4FB0-8B78-9D5C76A517EB}: NameServer = 213.157.173.133,193.231.236.10



Close ALL OPEN WINDOWS/BROWSERS and click Fix Checked



Step 3

Reboot into Safe Mode.

Open CWShredder, click Fix and let it remove anything it finds.

Step 4

Start About Buster
With ALL windows closed - VERY important!
Click on 'Begin Removal' to start the scan.
When the scan has finished let it scan again.
A log of the scan will appear in the folder.
Exit About Buster.

Start CleanUp! and do the following:

Click the Options button.
Make sure only the following are checked:
  • Empty Recycle Bins
  • Delete Cookies
  • Delete Prefetch files (XP only)
  • Scan local drives for temporary files
  • Cleanup! All Users
Click the Ok button to close the Options dialog.
Click the CleanUp! button to begin cleaning. It may take a while depending on the size of the hard drive so be patient.
When it has finished, close CleanUp! but decline to logoff when prompted.


Step 5

Now open Ewido Security Suite:

Click on Scanner
Click on Complete System Scan and the scan will begin.
While the scan is in progress you will be prompted to clean files, click OK
When it asks if you want to clean the first file, put a check in the lower left corner of the box that says "Perform action on all infections" then choose clean and click OK.
Once the scan has completed, there will be a button located on the bottom of the screen named Save report.
Click Save report.
Save the report .txt file to your desktop.

Now close ewido security suite.


Step 6

Now double-click on the CWSServicemove.reg
Confirm you wish to add the contents to the registry when prompted and then reboot back to normal mode.


Step 7

Run an online virus scan at Trend Micro (Europe).

Reboot again when finished and post the following in THIS thread.

1. New HijackThis log
2. About Buster scan log
3. Ewido scan log
4. Feedback on Trend Micro scan
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#4
florentina

florentina

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Hi, thank you for your feedback.

I did all you told me, I think :tazz: it worked. I couldnt though install Firefox, so I'm not 100% sure about the positive results. I'll post the logs during the evening.

Thank you again.
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