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Spyware / Malware / Virus Removal

[Resolved] Vundo Trojan

2 min read

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Post #1
Helping a friend out with his computer. He was complaining about slow speed and random popups. All windows updates and AVG up to date. AVG did not detect anything. Malwarebytes detected the Vundo trojan and removed all infected files. Ran spybot and fixed all problems. Vundofix did not detect anything. Just want to make sure I got everything. Here is the hijackthis log:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 8:12:41 AM, on 2/11/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16791)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\AVG\AVG8\avgtray.exe
C:\Program Files\Skype\Phone\Skype.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Digital Line Detect\DLG.exe
C:\Program Files\Common Files\AOL\ACS\AOLAcsd.exe
C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
C:\WINDOWS\system32\gearsec.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\wanmpsvc.exe
C:\PROGRA~1\AVG\AVG8\avgrsx.exe
C:\WINDOWS\System32\alg.exe
C:\Program Files\Skype\Plugin Manager\skypePM.exe
C:\Program Files\Common Files\AOL\1230760695\ee\aolsoftware.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

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\Windows\CurrentVersion\Internet Settings,ProxyOverride = http://localhost
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll
O2 - BHO: AOL Toolbar Loader - {7C554162-8CB7-45A4-B8F4-8EA1C75885F9} - C:\Program Files\AOL Toolbar\aoltb.dll
O3 - Toolbar: (no name) - {BA52B914-B692-46c4-B683-905236F6F655} - (no file)
O3 - Toolbar: AOL Toolbar - {DE9C389F-3316-41A7-809B-AA305ED9D922} - C:\Program Files\AOL Toolbar\aoltb.dll
O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKLM\..\Run: [HostManager] C:\Program Files\Common Files\AOL\1230760695\ee\AOLSoftware.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Global Startup: Digital Line Detect.lnk = ?
O8 - Extra context menu item: &AOL Toolbar Search - C:\Documents and Settings\All Users\Application Data\AOL\ieToolbar\resources\en-US\local\search.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: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\Program Files\AIM\aim.exe
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
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
O16 - DPF: {0837121A-6472-43BD-8A40-D9221FF1C4CE} - http://download.sidestep.com/get/k22675/sb026.cab
O16 - DPF: {37DF41B2-61DB-4CAC-A755-CFB3C7EE7F40} - http://esupport.aol.com/help/acp2/engine/aolcoach_core_1.cab
O16 - DPF: {4A3CF76B-EC7A-405D-A67D-8DC6B52AB35B} (QDiagAOLCCUpdateObj Class) - http://aolcc.aol.com/computercheckup/qdiagcc.cab
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} - http://download.av.aol.com/molbin/shared/m…83/mcinsctl.cab
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdat…b?1126366400500
O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} - http://download.av.aol.com/molbin/shared/m…,20/mcgdmgr.cab
O16 - DPF: {CC05BC12-2AA2-4AC7-AC81-0E40F83B1ADF} (Live365Player Class) - http://www.live365.com/players/play365.cab
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O20 - Winlogon Notify: avgrsstarter - C:\WINDOWS\SYSTEM32\avgrsstx.dll
O20 - Winlogon Notify: GoToAssist - C:\Program Files\Citrix\GoToAssist\514\G2AWinLogon.dll
O23 - Service: AOL Connectivity Service (AOL ACS) - AOL LLC - C:\Program Files\Common Files\AOL\ACS\AOLAcsd.exe
O23 - Service: AVG Free8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
O23 - Service: DSBrokerService - Unknown owner - C:\Program Files\DellSupport\brkrsvc.exe
O23 - Service: Gear Security Service (GEARSecurity) - GEAR Software - C:\WINDOWS\system32\gearsec.exe
O23 - Service: GoToAssist - Citrix Online, a division of Citrix Systems, Inc. - C:\Program Files\Citrix\GoToAssist\514\g2aservice.exe
O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Intel® NMS (NMSSvc) - Intel Corporation - C:\WINDOWS\System32\NMSSvc.exe
O23 - Service: WAN Miniport (ATW) Service (WANMiniportService) - America Online, Inc. - C:\WINDOWS\wanmpsvc.exe

–
End of file - 6250 bytes
Post #2
thor17,

It looks good.

Let's run an online scan as a double check.

I need you to run the following scan: Eset Online Scanner

  • Place a check mark in the box YES, I accept the Terms Of Use
  • Click the Start button.
  • Now click the Install button.
  • Click Start. The scanner engine will initialize and update.
  • Do Not place a check mark in the box beside Remove found threats.
  • Click the Scan button. The scan will now run, please be patient.
  • When the scan finishes click the Details tab.
  • Copy and paste the contents of the C:\ProgramFiles\EsetOnlineScanner\log.txt into your next reply.
Post #3
Here are the results of my ESET online scan: # version=4 # OnlineScanner.ocx=1.0.0.635 # OnlineScannerDLLA.dll=1, 0, 0, 79 # OnlineScannerDLLW.dll=1, 0, 0, 78 # OnlineScannerUninstaller.exe=1, 0, 0, 49 # vers_standard_module=3849 (20090212) # vers_arch_module=1.064 (20080214) # vers_adv_heur_module=1.066 (20070917) # EOSSerial=3f815695e77d384e8345f91604ee999c # end=finished # remove_checked=false # unwanted_checked=false # utc_time=2009-02-13 12:37:38 # local_time=2009-02-12 07:37:38 (-0500, Eastern Standard Time) # country="United States" # osver=5.1.2600 NT Service Pack 3 # scanned=288609 # found=3 # scan_time=2838 C:\AOL Instant Messenger\AIM.exe Win32/Adware.WBug.A application 68FBA6AB00E8A0C0CB5191D7B0A76EA2 C:\AOL Instant Messenger\AIM.exe »WISE »MiniBugTransporter.EXE Win32/Adware.WBug.A application 00000000000000000000000000000000 C:\AOL Instant Messenger\AIM.exe »WISE »MiniBugTransporter.EXE »WISE »MiniBugTransporter.dll Win32/Adware.WBug.A application 00000000000000000000000000000000
Post #4
thor17,

Log looks good :D


You need to create a new Clean restore point.
Click Start Menu > Run > copy and paste

%SystemRoot%\System32\restore\rstrui.exe

Press OK. Choose Create a Restore Point then click Next. Name it (something you'll remember) and click Create, when the confirmation screen shows the restore point has been created click Close.

Remove all previous Restore Points
Click Start Menu > Run > copy and paste

cleanmgr

At top, click on More Options tab. Click Clean up… button in the System Restore box. Click on Yes button. When finished, click on Cancel button to exit.

Double-click My Computer.
Click the Tools menu, and then click Folder Options.
Click the View tab.
Check "Hide file extensions for known file types."
Under the "Hidden files" folder, Uncheck "Show hidden files and folders."
Check "Hide protected operating system files."
Click Apply, and then click OK.

The following is my standard advice for the future. Use what you can and pat yourself on the back for what you're already doing.

Please take time to read Preventing Malware - Tools and Practices for Safe Computing. Very important information for your consideration is contained therein.

I would also suggest you read this:
So how did I get infected in the first place?
by Tony Klein


Also: "How to prevent malware"
by miekiemoes

Please respond back that you understand the above and let me know if you have any questions. Otherwise, this thread will be closed Resolved. :thumbup:
Post #7
Since this issue appears to be resolved … this Topic has been closed. Glad we could be of assistance. If you're the topic starter, and need this topic reopened, please contact a staff member with the address of the thread. Everyone else please begin a New Topic.

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