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Virtumonde And Trojan Generic Infection With Popup Ads


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1 reply to this topic

#1 devwick

devwick

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Posted 18 November 2007 - 10:12 PM

I have followed all of your instructions thoroughly and I have pasted my Hijack This log below. I cannot remove the Virtumonde or Trojan Generic viruses that come up in House Call. I suspect that the file c:\windows\system32\byxvtrr.dll has something to do with my problem. I get pop up ads and if I leave this problem alone more adware/spyware gets downloaded automatically. Thank you in advance for attending to my problems.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 9:08:08 PM, on 11/18/2007
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\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:\Program Files\Sygate\SPF\smc.exe
C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Common Files\LightScribe\LSSrvc.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\wscntfy.exe
C:\WINDOWS\RTHDCPL.EXE
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\Program Files\Common Files\Ahead\Lib\NMBgMonitor.exe
C:\Program Files\Common Files\Ahead\Lib\NMIndexStoreSvr.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Common Files\Ahead\Lib\NMIndexingService.exe
C:\PROGRA~1\MOZILL~1\FIREFOX.EXE
C:\Documents and Settings\David\My Documents\Security\HiJackThis_v2.exe
C:\WINDOWS\notepad.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Documents and Settings\David\Desktop\HiJackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_6_2_0.dll
O3 - Toolbar: Winamp Toolbar - {EBF2BA02-9094-4c5a-858B-BB198F3D8DE2} - C:\Program Files\Winamp Toolbar\winamptb.dll
O3 - Toolbar: (no name) - {11A69AE4-FBED-4832-A2BF-45AF82825583} - (no file)
O4 - HKLM\..\Run: [DriverCD] E:\Run.exe
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [SkyTel] SkyTel.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.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: [NeroFilterCheck] C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKLM\..\Run: [SmcService] C:\PROGRA~1\Sygate\SPF\smc.exe -startgui
O4 - HKLM\..\Run: [3cba3d5d] rundll32.exe "C:\WINDOWS\system32\qttvbads.dll",b
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Ahead\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [Orb] "C:\Program Files\Winamp Remote\bin\OrbTray.exe" /background
O4 - HKCU\..\Run: [zkwq] C:\PROGRA~1\COMMON~1\zkwq\zkwqm.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: &Winamp Toolbar Search - C:\Documents and Settings\All Users\Application Data\Winamp Toolbar\ieToolbar\resources\en-US\local\search.html
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: (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
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
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
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft AB - C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe
O23 - Service: NMIndexingService - Nero AG - C:\Program Files\Common Files\Ahead\Lib\NMIndexingService.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Sygate Personal Firewall (SmcService) - Sygate Technologies, Inc. - C:\Program Files\Sygate\SPF\smc.exe
O24 - Desktop Component 0: (no name) - C:\Program Files\Messenger\rtejex.html
O24 - Desktop Component 1: (no name) - C:\Program Files\MSN Gaming Zone\rtejex.html

--
End of file - 5163 bytes

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#2 RichieUK

RichieUK

    Malware Assassin


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Posted 19 November 2007 - 08:22 AM

Welcome to the BleepingComputer HijackThis Logs and Analysis forum devwick :thumbsup:
My name is Richie and i'll be helping you to fix your problems.

It appears you've no virus protection installed.
Download\install one of the following freeware options from the choice below.
Once installed update its definitions and then run a full system virus scan.

AVG7 Free Edition Antivirus:
http://free.grisoft.com/filedir/inst/avg75free_503a1171.exe

Avast! 4 Home Edition:
http://files.avast.com/iavs4pro/setupeng.exe

Avira AntiVir Personal Edition Classic
http://www.free-av.com/

Please move HijackThis to a permanent folder on the hard drive such as C:\HJT.
Create a new folder and place HijackThis.exe inside that folder so that the backups of log changes it creates are saved in the same folder and can be used to reverse any line entry deletion if found to be necessary.
If you run Hijackthis from the desktop, the files it removes will not be backed up properly.

How to create a new folder named HJT
1. Click Start/My Computer,in the 'My Computer' window,open the window in which you want to create the new folder,click on Local Disk C:
2. From the 'File' menu choose 'New'.
3. From the 'New' menu choose 'Folder'.
4. Type the folder name: HJT
5. Then press Enter.

If you need help,follow the info in the link below:
http://russelltexas.com/malware/createhjtfolder.htm


Please disable Spybot S&Dís protection,or it will interfere.
You can enable it later once you're system is clean.

Open Spybot and click on 'Mode' and check 'Advanced Mode'.
Click on 'Tools' in bottom left hand corner.
Click on the 'System Startup' icon.
Uncheck 'Teatimer' box and/or uncheck 'Resident'.
Click the 'Allow Change' box.
Then, check next to the computer clock to see if the icon for Spybot is still there.
If it is, right click it and choose 'exit Spybot-S&D Resident'.
Restart the computer.
If you find you're experiencing problems disabling Spybot's Tea-Timer,follow the info in the link below:
http://www.russelltexas.com/malware/teatimer.htm


If you have previously downloaded ComboFix,please delete that version now.
Now download Combofix and save to your desktop:
Note:
It is important that it is saved directly to your desktop

Close any open browsers.
Disconnect from the Internet.
Double click on combofix.exe and follow the prompts.
When it's finished it will produce a log.
Post the entire contents of C:\ComboFix.txt into your next reply.
Note:
Do not mouseclick combofix's window while it's running.
That may cause the program to freeze/hang.

Do NOT post the ComboFix-quarantined-files.txt unless I ask.
*Note*
In case your Antivirus or any other realtime scanner is displaying an alert after you downloaded Combofix or while you use Combofix,please disable your scanner and redownload Combofix again.
Some scanners may see some combofix related components as suspicious and block or delete them while there's nothing wrong with them.

Now go to:
C:\HJT\HijackThis.exe
Right click on Hijackthis.exe and select 'Rename', rename it to abc.bat
Double click on abc.bat(which is still Hijackthis.exe),post that log into your next reply please.
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