Win32/Ramnit.A and Win32/Ramnit.B unresponsive and destructive

[ottomatick]

Hello, I am having a serious problem with the above named Virus and Worm. I apologize in advance if I fail to include any pertinent information, haven't dealt with anything like this before.

Machine: 1 year old Dell Inspiron Desktop
OS: Windows XP
Security Software: Prevx, Malwarebytes Anti-Malware, and Microsoft Security Essentials.

Symptoms: About a week ago, Prevx began detecting normal .exe programs such as Nero as infected. When opening Firefox, Windows Media Player would immediately open and play nothing, later found to be the dreaded DesktopLayer.exe related Worm. Also, intermittently when opening Firefox, a box with a Java label would appear and then freeze and crash Firefox. Repeated scans with Prevx would identify a few infections which I would select to be removed, but then they would return at the reboot. I used Malwarebytes' Anti Malware which found about a dozen Trojans and Rootkits on each scan. I would again remove them but then they would return at reboot.

Prevx was becoming more erratic through the last few days and detecting my router, Nero, Firefox, and other common .exe's as infected. I noticed that the Task Manager would have IExplorer.exe running on its own, and I haven't used IE in years.

My research put me on the correct trail. I implemented ComboFix which did not repair anything, it had no effect. Through further research, I installed Microsoft Security Essentials (MSSE). This program was the only one of the 3 to identify instantly the Win32/Ramnit A and B. It found infections of these types by the dozens. The first scan revealed 110 infections. After removal and reboot, infections were again found instantly. The number of infections is staggering, MSSE will find over 100, then over 200, and so on, at most that I have seen, it read over 400 infections, all of which were either Win32/Ramnit.A or Win32/Ramnit.B.

The second that they are cleaned through MSSE, they return.

Now, its becoming much worse, last week, when I noticed something was wrong, the computer was functioning still. Now, Firefox will not open, it crashes instantly. Oddly Nero, which was inoperable at the onset, is now once again working. Constantly, MSSE keeps finding, removing, and finding more infections.

I have never had this type of trouble with a Virus, normally Prevx is proactive and keeps my computer safe. Not this time. Below is the HijackThis log. I can supply any further information. Thank you.

Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 18:44:08, on 8/8/2010
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:\Program Files\Microsoft Security Essentials\MsMpEng.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\system32\crypserv.exe
C:\Program Files\Prevx\prevx.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\Common Files\Lanovation\PrismXL\PRISMXL.SYS
C:\Program Files\Linksys Wireless-G USB Wireless Network Monitor\WLService.exe
C:\Program Files\Linksys Wireless-G USB Wireless Network Monitor\WUSB54Gv4.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Prevx\prevx.exe
C:\WINDOWS\RTHDCPL.EXE
C:\Program Files\Linksys Wireless-G USB Wireless Network Monitor\InfoMyCa.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe
C:\Program Files\Microsoft Security Essentials\msseces.exe
C:\Program Files\DNA\btdna.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\WINDOWS\system32\wscntfy.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\BitTorrent\bittorrent.exe
C:\WINDOWS\system32\msiexec.exe
C:\Program Files\Trend Micro\HiJackThis\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.gatewaybiz.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://www.gatewaybiz.com
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: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: SafeOnline BHO - {69D72956-317C-44bd-B369-8E44D4EF9801} - C:\WINDOWS\system32\PxSecure.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O4 - HKLM\..\Run: [WUSB54Gv4] C:\Program Files\Linksys Wireless-G USB Wireless Network Monitor\InvokeSvc3.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKLM\..\Run: [MSSE] "c:\Program Files\Microsoft Security Essentials\msseces.exe" -hide -runkey
O4 - HKCU\..\Run: [BitTorrent DNA] "C:\Program Files\DNA\btdna.exe"
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~3\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Run WinHTTrack - {36ECAF82-3300-8F84-092E-AFF36D6C7040} - C:\Program Files\WinHTTrack\WinHTTrackIEBar.dll
O9 - Extra 'Tools' menuitem: Launch WinHTTrack - {36ECAF82-3300-8F84-092E-AFF36D6C7040} - C:\Program Files\WinHTTrack\WinHTTrackIEBar.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\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
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {E2883E8F-472F-4FB0-9522-AC9BF37916A7} - http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab
O22 - SharedTaskScheduler: Browseui preloader - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\System32\browseui.dll
O22 - SharedTaskScheduler: Component Categories cache daemon - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\System32\browseui.dll
O23 - Service: Crypkey License - CrypKey (Canada) Ltd. - C:\WINDOWS\SYSTEM32\crypserv.exe
O23 - Service: CSIScanner - Prevx - C:\Program Files\Prevx\prevx.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: PictureTaker - LANovation - C:\WINDOWS\System32\PCTKRNT.SYS
O23 - Service: PrismXL - Lanovation - C:\Program Files\Common Files\Lanovation\PrismXL\PRISMXL.SYS
O23 - Service: WUSB54Gv4SVC - GEMTEKS - C:\Program Files\Linksys Wireless-G USB Wireless Network Monitor\WLService.exe

--
End of file - 5686 bytes

[SuperDave]

Hello and welcome to Computer Hope Forum. My name is Dave. I will be helping you out with your particular problem on your computer. I am working under the guidance of one of the specialist of this forum so it may take a bit longer to process your logs.

1. I will be working on your Malware issues. This may or may not solve other issues you have with your machine.
2. The fixes are specific to your problem and should only be used for this issue on this machine.
3. If you don't know or understand something, please don't hesitate to ask.
4. Please DO NOT run any other tools or scans while I am helping you.
5. It is important that you reply to this thread. Do not start a new topic.
6. Your security programs may give warnings for some of the tools I will ask you to use. Be assured, any links I give are safe.
7. Absence of symptoms does not mean that everything is clear.

P2P - I see you have P2P software installed on your machine (BitTorrent). We are not here to pass judgment on file-sharing as a concept. However, we will warn you that engaging in this activity and having this kind of software installed on your machine will always make you more susceptible to re-infections. It is certainly contributing to your current situation.

Please note: Even if you are using a "safe" P2P program, it is only the program that is safe. You will be sharing files from uncertified sources, and these are often infected. The bad guys use P2P filesharing as a major conduit to spread their wares.

I would strongly recommend that you uninstall them, however that choice is up to you. If you choose to remove these programs, you can do so via Control Panel >> Add or Remove Programs.

=====================================

Download Disable/Remove Windows Messenger to the desktop to remove Windows Messenger.

Do not confuse Windows Messenger with MSN Messenger because they are not the same. Windows Messenger is a frequent cause of popups.

Unzip the file on the desktop. Open the MessengerDisable.exe and choose the bottom box - Uninstall Windows Messenger and click Apply.

Exit out of MessengerDisable then delete the two files that were put on the desktop.

=======================================

SUPERAntiSpyware

If you already have SUPERAntiSpyware be sure to check for updates before scanning!

Download SuperAntispyware Free Edition (SAS)
* Double-click the icon on your desktop to run the installer.
* When asked to Update the program definitions, click Yes
* If you encounter any problems while downloading the updates, manually download and unzip them from here
* Next click the Preferences button.

•Under Start-Up Options uncheck Start SUPERAntiSpyware when Windows starts
* Click the Scanning Control tab.
* Under Scanner Options make sure only the following are checked:

•Close browsers before scanning
•Scan for tracking cookies
•Terminate memory threats before quarantining
•Please leave the others unchecked

•Click the Close button to leave the control center screen.

* On the main screen click Scan your computer
* On the left check the box for the drive you are scanning.
* On the right choose Perform Complete Scan
* Click Next to start the scan. Please be patient while it scans your computer.
* After the scan is complete a summary box will appear. Click OK
* Make sure everything in the white box has a check next to it, then click Next
* It will quarantine what it found and if it asks if you want to reboot, click Yes

•To retrieve the removal information please do the following:
•After reboot, double-click the SUPERAntiSpyware icon on your desktop.
•Click Preferences. Click the Statistics/Logs tab.

•Under Scanner Logs, double-click SUPERAntiSpyware Scan Log.

•It will open in your default text editor (preferably Notepad).
•Save the notepad file to your desktop by clicking (in notepad) File > Save As...

* Save the log somewhere you can easily find it. (normally the desktop)
* Click close and close again to exit the program.
*Copy and Paste the log in your post.

=====================================

Please update and run your copy of MBAM. I need to see the log.

========================================
Please delete your copy of ComboFix. Please download and run this one

Please download ComboFix from BleepingComputer.com

Alternate link: GeeksToGo.com

Alternate link: Forospyware.com

Rename ComboFix.exe to commy.exe before you save it to your Desktop

• Disable your AntiVirus and AntiSpyware applications, usually via a right click on the System Tray icon. They may otherwise interfere with our tools ]A guide to do this can be found here
  
• Click Start>Run then copy paste the following command into the Run box & click OK "%userprofile%\desktop\commy.exe" /stepdel
  
• As part of it's process, ComboFix will check to see if the Microsoft Windows Recovery Console is installed. With malware infections being as they are today, it's strongly recommended to have this pre-installed on your machine before doing any malware removal.
• Follow the prompts to allow ComboFix to download and install the Microsoft Windows Recovery Console, and when prompted, agree to the End-User License Agreement to install the Microsoft Windows Recovery Console

Please note: If the Microsoft Windows Recovery Console is already installed, ComboFix will continue it's malware removal procedures.

Once the Microsoft Windows Recovery Console is installed using ComboFix, you should see the following message:

• Click on Yes, to continue scanning for malware.
  
• When finished, it shall produce a log for you.  Please include the contents of C:\ComboFix.txt in your next reply.