Other > Viruses and worms
Win32:TratBHO Wont go away
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travis27610:
i cant get rid of this thing after viewing a few post a have a log to post

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 1:03:57 AM, on 1/12/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16574)
Boot mode: Normal

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\svchost.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Program Files\Common Files\New Boundary\PrismXL\PRISMXL.SYS
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Program Files\QuickTime\qttask                                                   .exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\NETGEAR\WG111v2 Configuration Utility\RtlWake.exe
C:\Program Files\NETGEAR\WG111v2 Configuration Utility\RtWLan.exe
C:\Program Files\Alwil Software\Avast4\ashChest.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.emachines.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.emachines.com/
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {2ED5ACE0-6162-4061-A3C0-12D2FF789767} - C:\WINDOWS\system32\byxvt.dll (file missing)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O2 - BHO: (no name) - {CA4F0D8D-5F2B-4F16-838A-8D52249EAB21} - C:\WINDOWS\system32\mljjkhi.dll
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: [Recguard] %WINDIR%\SMINST\RECGUARD.EXE
O4 - HKLM\..\Run: [Reminder] %WINDIR%\Creator\Remind_XP.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask                                                   .exe" -atboottime
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: WG111v2 Smart Wizard Wireless Setting.lnk = ?
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\system32\Shdocvw.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O16 - DPF: {3EA4FA88-E0BE-419A-A732-9B79B87A6ED0} (CTVUAxCtrl Object) - http://dl.tvunetworks.com/TVUAx.cab
O16 - DPF: {8FEFF364-6A5F-4966-A917-A3AC28411659} (SopCore Control) - http://download.sopcast.com/download/SOPCORE.CAB
O20 - Winlogon Notify: mljjkhi - C:\WINDOWS\SYSTEM32\mljjkhi.dll
O23 - Service: Adobe LM Service - Unknown owner - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: PrismXL - New Boundary Technologies, Inc. - C:\Program Files\Common Files\New Boundary\PrismXL\PRISMXL.SYS

--
End of file - 5129 bytes
oldman:
This is a bit more than just a BHO, but we should be able to get it.

Please do not open any programs or reboot your computer unless instructed. If combofix wants to reboot, let it.

Open HJT, run a system scan only, check mark these lines if present

O2 - BHO: (no name) - {2ED5ACE0-6162-4061-A3C0-12D2FF789767} - C:\WINDOWS\system32\byxvt.dll (file missing)
O2 - BHO: (no name) - {CA4F0D8D-5F2B-4F16-838A-8D52249EAB21} - C:\WINDOWS\system32\mljjkhi.dll
O20 - Winlogon Notify: mljjkhi - C:\WINDOWS\SYSTEM32\mljjkhi.dll
 

Close all other browsers/windows, click fix, close HJT.


Download ComboFix from Here or Here to your Desktop.

Double click combofix.exe and follow the prompts.

When finished, it shall produce a log for you. Post that log and a HiJackthis log in your next reply
Note: Do not mouseclick combofix's window while its running. That may cause it to stall.


Run combofix first then HJT  thanks
travis27610:
ok i cant get combofix to run on my computer
unknown publisher combofix.exe is not a valid win 32 application
what to do now
oldman:
Please delete that copy and download a new one from either link. It may just be a corrupted download.
travis27610:
ComboFix 08-01-11.3 - Owner 2008-01-12  9:51:06.1 - NTFSx86
Microsoft Windows XP Home Edition  5.1.2600.2.1252.1.1033.18.115 [GMT -5:00]
Running from: C:\Documents and Settings\Owner\Desktop\ComboFix.exe
 * Created a new restore point
.

(((((((((((((((((((((((((((((((((((((((   Other Deletions   )))))))))))))))))))))))))))))))))))))))))))))))))
.

C:\Documents and Settings\Owner\Application Data\macromedia\Flash Player\#SharedObjects\FVALB9QV\www.broadcaster.com
C:\Documents and Settings\Owner\Application Data\macromedia\Flash Player\#SharedObjects\FVALB9QV\www.broadcaster.com\played_list.sol
C:\Documents and Settings\Owner\Application Data\macromedia\Flash Player\#SharedObjects\FVALB9QV\www.broadcaster.com\video_queue.sol
C:\Documents and Settings\Owner\Application Data\macromedia\Flash Player\macromedia.com\support\flashplayer\sys\#www.broadcaster.com
C:\Documents and Settings\Owner\Application Data\macromedia\Flash Player\macromedia.com\support\flashplayer\sys\#www.broadcaster.com\settings.sol
C:\WINDOWS\system32\~.exe
C:\WINDOWS\system32\awvwt.dll
C:\WINDOWS\system32\mljjkhi.dll
C:\WINDOWS\system32\RCX27.tmp
C:\WINDOWS\system32\RCX28.tmp
C:\WINDOWS\system32\RCX29.tmp
C:\WINDOWS\system32\RCX2A.tmp
C:\WINDOWS\system32\RCX2B.tmp
C:\WINDOWS\system32\RCX2C.tmp
C:\WINDOWS\system32\RCX2D.tmp
C:\WINDOWS\system32\RCX2E.tmp
C:\WINDOWS\system32\RCX2F.tmp
C:\WINDOWS\system32\RCX30.tmp
C:\WINDOWS\system32\RCX31.tmp
C:\WINDOWS\system32\RCX32.tmp
C:\WINDOWS\system32\RCX33.tmp
C:\WINDOWS\system32\RCX34.tmp
C:\WINDOWS\system32\RCX35.tmp
C:\WINDOWS\system32\RCX36.tmp
C:\WINDOWS\system32\RCX37.tmp
C:\WINDOWS\system32\RCX38.tmp
C:\WINDOWS\system32\RCX39.tmp
C:\WINDOWS\system32\RCX3A.tmp
C:\WINDOWS\system32\RCX3B.tmp
C:\WINDOWS\system32\RCX3C.tmp
C:\WINDOWS\system32\RCX3D.tmp
C:\WINDOWS\system32\RCX3E.tmp
C:\WINDOWS\system32\RCX3F.tmp
C:\WINDOWS\system32\RCX40.tmp
C:\WINDOWS\system32\RCX41.tmp
C:\WINDOWS\system32\RCX42.tmp
C:\WINDOWS\system32\RCX43.tmp
C:\WINDOWS\system32\RCX44.tmp
C:\WINDOWS\system32\RCX45.tmp
C:\WINDOWS\system32\RCX46.tmp
C:\WINDOWS\system32\RCX47.tmp
C:\WINDOWS\system32\RCX48.tmp
C:\WINDOWS\system32\RCX49.tmp
C:\WINDOWS\system32\RCX4A.tmp
C:\WINDOWS\system32\RCX4B.tmp
C:\WINDOWS\system32\RCX4C.tmp
C:\WINDOWS\system32\RCX4D.tmp
C:\WINDOWS\system32\RCX4E.tmp
C:\WINDOWS\system32\RCX4F.tmp
C:\WINDOWS\system32\RCX50.tmp
C:\WINDOWS\system32\RCX51.tmp
C:\WINDOWS\system32\RCX52.tmp
C:\WINDOWS\system32\RCX53.tmp
C:\WINDOWS\system32\RCX54.tmp
C:\WINDOWS\system32\tuvuv.dll
C:\WINDOWS\system32\tvxyb.ini
C:\WINDOWS\system32\tvxyb.ini2
C:\WINDOWS\system32\vtssr.dll
D:\Autorun.inf

.
(((((((((((((((((((((((((   Files Created from 2007-12-12 to 2008-01-12  )))))))))))))))))))))))))))))))
.

2008-01-12 09:49 . 2000-08-31 08:00   51,200   --a------   C:\WINDOWS\NirCmd.exe
2008-01-12 00:53 . 2008-01-12 00:53   <DIR>   d--------   C:\Program Files\Trend Micro
2008-01-07 17:51 . 2008-01-07 17:51   169   --a------   C:\WINDOWS\RtlRack.ini
2007-12-25 10:58 . 2007-12-25 10:57   3,866,930   --a------   C:\Soulja Boy - Crank That Batman.mp3
2007-12-24 09:47 . 2008-01-11 19:45   392,192   --a------   C:\WINDOWS\system32\regscan .exe
2007-12-24 09:47 . 2008-01-11 19:45   155,648   --a------   C:\WINDOWS\system32\NeroCheck .exe
2007-12-24 09:47 . 2008-01-11 19:45   15,360   --a------   C:\WINDOWS\system32\ctfmon .exe
2007-12-23 10:05 . 2007-12-29 15:12   54,156   --ah-----   C:\WINDOWS\QTFont.qfn
2007-12-23 10:05 . 2007-12-23 10:05   1,409   --a------   C:\WINDOWS\QTFont.for

.
((((((((((((((((((((((((((((((((((((((((   Find3M Report   ))))))))))))))))))))))))))))))))))))))))))))))))))))
.
2008-01-12 03:19   ---------   d-----w   C:\Program Files\QuickTime
2008-01-12 02:45   ---------   d-----w   C:\Program Files\Digital Media Reader
2007-12-23 18:58   ---------   d-----w   C:\Documents and Settings\All Users\Application Data\AOL
2007-12-09 04:38   ---------   d-----w   C:\Documents and Settings\Owner\Application Data\SopCast
2007-12-09 03:28   ---------   d-----w   C:\Program Files\SopCast
2007-12-07 00:55   ---------   d-----w   C:\Program Files\Microsoft Money 2005
2007-12-04 14:56   93,264   ----a-w   C:\WINDOWS\system32\drivers\aswmon.sys
2007-12-04 14:55   94,544   ----a-w   C:\WINDOWS\system32\drivers\aswmon2.sys
2007-12-04 14:53   23,152   ----a-w   C:\WINDOWS\system32\drivers\aswRdr.sys
2007-12-04 14:51   42,912   ----a-w   C:\WINDOWS\system32\drivers\aswTdi.sys
2007-12-04 14:49   26,624   ----a-w   C:\WINDOWS\system32\drivers\aavmker4.sys
2007-11-13 10:25   20,480   ----a-w   C:\WINDOWS\system32\drivers\secdrv.sys
2006-10-07 21:11   12,099,848   ----a-w   C:\Program Files\setupeng.exe
.

--- Code: ---<pre>
----a-w           307,200 2008-01-12 00:45:50  C:\Program Files\Adobe\Acrobat 7.0\Reader\AdobeUpdateManager .exe
----a-w            79,224 2008-01-12 00:45:46  C:\Program Files\Alwil Software\Avast4\ashDisp .exe
----a-w           185,896 2008-01-12 00:45:50  C:\Program Files\Common Files\Real\Update_OB\realsched .exe
----a-w            32,768 2008-01-12 00:45:36  C:\Program Files\CyberLink\PowerDVD\PDVDServ .exe
----a-w           135,168 2008-01-12 00:45:36  C:\Program Files\Digital Media Reader\shwiconem .exe
----a-w           132,496 2008-01-12 00:45:50  C:\Program Files\Java\jre1.6.0_03\bin\jusched .exe
----a-w         1,694,208 2008-01-12 00:45:53  C:\Program Files\Messenger\msmsgs .exe
----a-w            98,304 2008-01-12 00:45:44  C:\Program Files\QuickTime\qttask                                                   .exe
----a-w            15,360 2008-01-12 00:45:49  C:\WINDOWS\system32\ctfmon .exe
----a-w           155,648 2008-01-12 00:45:36  C:\WINDOWS\system32\NeroCheck .exe
----a-w           392,192 2008-01-12 00:45:51  C:\WINDOWS\system32\regscan .exe
----a-w           196,608 2008-01-12 00:45:50  C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb04 .exe
</pre>
--- End code ---


(((((((((((((((((((((((((((((((((((((   Reg Loading Points   ))))))))))))))))))))))))))))))))))))))))))))))))))
.
.
*Note* empty entries & legit default entries are not shown
REGEDIT4

[HKEY_LOCAL_MACHINE\~\Browser Helper Objects\{2ED5ACE0-6162-4061-A3C0-12D2FF789767}]
         C:\WINDOWS\system32\byxvt.dll

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"ctfmon.exe"="C:\WINDOWS\system32\ctfmon.exe" [2004-08-04 14:00 15360]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"SoundMan"="SOUNDMAN.EXE" [2005-09-26 18:07 90112 C:\WINDOWS\soundman.exe]
"NvCplDaemon"="C:\WINDOWS\system32\NvCpl.dll" [2005-09-18 11:32 7204864]
"nwiz"="nwiz.exe" [2005-09-18 11:32 1519616 C:\WINDOWS\system32\nwiz.exe]
"NvMediaCenter"="C:\WINDOWS\system32\NvMcTray.dll" [2005-09-18 11:32 86016]
"Recguard"="%WINDIR%\SMINST\RECGUARD.EXE" [ ]
"Reminder"="%WINDIR%\Creator\Remind_XP.exe" [ ]
"QuickTime Task"="C:\Program Files\QuickTime\qttask                                                   .exe" [2008-01-11 19:45 98304]

C:\Documents and Settings\All Users\Start Menu\Programs\Startup\
Adobe Gamma Loader.lnk - C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe [2006-09-02 21:57:01]
WG111v2 Smart Wizard Wireless Setting.lnk - C:\Program Files\NETGEAR\WG111v2 Configuration Utility\RtlWake.exe [2006-05-28 11:39:21]

R2 EAPPkt;Realtek EAPPkt Protocol;C:\WINDOWS\system32\DRIVERS\EAPPkt.sys [2005-04-01 09:42]
R3 RTLWUSB;NETGEAR WG111v2 54Mbps Wireless USB 2.0 Adapter NT Driver;C:\WINDOWS\system32\DRIVERS\wg111v2.sys [2005-04-21 12:33]
R3 SjyPkt;SjyPkt;C:\WINDOWS\System32\Drivers\SjyPkt.sys [2002-10-02 07:57]

[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{80b93b61-ae64-11da-acfc-806d6172696f}]
\Shell\AutoRun\command - C:\WINDOWS\system32\RunDLL32.EXE Shell32.DLL,ShellExec_RunDLL Info.exe folder.htt 480 480

[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{bd5d32d1-5c90-11d9-926d-806d6172696f}]
\Shell\AutoRun\command - C:\WINDOWS\system32\RunDLL32.EXE Shell32.DLL,ShellExec_RunDLL Info.exe folder.htt 480 480

.
Contents of the 'Scheduled Tasks' folder
"2006-05-24 18:16:35 C:\WINDOWS\Tasks\ISP signup reminder 1.job"
- C:\WINDOWS\system32\OOBE\oobebaln.exe
"2006-05-24 18:16:35 C:\WINDOWS\Tasks\ISP signup reminder 3.job"
- C:\WINDOWS\system32\OOBE\oobebaln.exe
.
**************************************************************************

catchme 0.3.1344 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2008-01-12 12:03:02
Windows 5.1.2600 Service Pack 2 NTFS

scanning hidden processes ...

scanning hidden autostart entries ...

scanning hidden files ...

scan completed successfully
hidden files: 0

**************************************************************************
.
Completion time: 2008-01-12 12:04:44 - machine was rebooted
ComboFix-quarantined-files.txt  2008-01-12 17:04:35
.
2008-01-09 23:39:19   --- E O F --- 
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