4 replies to this topic

[FORMULA_SIN]

Hi, thanks in advance for the help.

I am having a problem whenever i browse on IE8.
The DEP shut down the IE automatically, so i turned of the DEP for IE8.
Knowing something was up, i delete IE8, now i am using IE7 and the problem remains,

"that is IE got directed to servereal attach websitel; most notably thefeedyard.com"

HEre is the MBAM and Trench Hijack this log:


MBAM:

Malwarebytes' Anti-Malware 1.41
Database version: 2775
Windows 5.1.2600 Service Pack 3

2009/10/10 下午 01:01:42
mbam-log-2009-10-10 (13-01-42).txt

Scan type: Quick Scan
Objects scanned: 92505
Time elapsed: 3 minute(s), 50 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 6
Registry Values Infected: 1
Registry Data Items Infected: 3
Folders Infected: 1
Files Infected: 4

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_USERS\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\{19127ad2-394b-70f5-c650-b97867baa1f7} (Backdoor.Bot) -> Quarantined and deleted successfully.
HKEY_USERS\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\{43bf8cd1-c5d5-2230-7bb2-98f22c2b7dc6} (Backdoor.Bot) -> Quarantined and deleted successfully.
HKEY_USERS\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\{494e6cec-7483-a4ee-0938-895519a84bc7} (Backdoor.Bot) -> Quarantined and deleted successfully.
HKEY_USERS\S-1-5-18\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\{19127ad2-394b-70f5-c650-b97867baa1f7} (Backdoor.Bot) -> Quarantined and deleted successfully.
HKEY_USERS\S-1-5-18\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\{43bf8cd1-c5d5-2230-7bb2-98f22c2b7dc6} (Backdoor.Bot) -> Quarantined and deleted successfully.
HKEY_USERS\S-1-5-18\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\{494e6cec-7483-a4ee-0938-895519a84bc7} (Backdoor.Bot) -> Quarantined and deleted successfully.

Registry Values Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Network\UID (Malware.Trace) -> Quarantined and deleted successfully.

Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit (Backdoor.Bot) -> Data: c:\windows\system32\twex.exe -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit (Backdoor.Bot) -> Data: system32\twex.exe -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit (Hijack.Userinit) -> Bad: (C:\WINDOWS\system32\userinit.exe,C:\WINDOWS\system32\twex.exe,) Good: (Userinit.exe) -> Quarantined and deleted successfully.

Folders Infected:
C:\WINDOWS\system32\twain32 (Backdoor.Bot) -> Quarantined and deleted successfully.

Files Infected:
C:\WINDOWS\system32\twain32\local.ds (Backdoor.Bot) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\twain32\user.ds (Backdoor.Bot) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\twex.exe (Backdoor.Bot) -> Quarantined and deleted successfully.
C:\Documents and Settings\Mike-O\Local Settings\Temp\nsrbgxod.bak (Trojan.Agent) -> Delete on reboot.


Hijack log


Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 下午 12:56:03, on 2009/10/10
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16827)
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:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\ASUS\GamerOSD\GamerOSD.exe
C:\WINDOWS\system32\rundll32.exe
C:\WINDOWS\RTHDCPL.EXE
C:\Program Files\Eset\nod32kui.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Program Files\Common Files\Nokia\MPlatform\NokiaMServer.exe
C:\WINDOWS\system32\rundll32.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\WINDOWS\system32\rundll32.exe
C:\WINDOWS\system32\ctfmon.exe
C:\program files\steam\steam.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Program Files\SEC\Natural Color Pro\NCProTray.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\WINDOWS\ATKKBService.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\Eset\nod32krn.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Safari\Safari.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\Malwarebytes' Anti-Malware\mbam.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe,C:\WINDOWS\system32\twex.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: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Java™ 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: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [ASUSGamerOSD] C:\Program Files\ASUS\GamerOSD\GamerOSD.exe
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [JMB36X IDE Setup] C:\WINDOWS\RaidTool\xInsIDE.exe
O4 - HKLM\..\Run: [36X Raid Configurer] C:\WINDOWS\system32\xRaidSetup.exe boot
O4 - HKLM\..\Run: [nod32kui] "C:\Program Files\Eset\nod32kui.exe" /WAITSERVICE
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [NokiaMServer] C:\Program Files\Common Files\Nokia\MPlatform\NokiaMServer /watchfiles
O4 - HKLM\..\Run: [BluetoothAuthenticationAgent] rundll32.exe bthprops.cpl,,BluetoothAuthenticationAgent
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.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: [calc] rundll32.exe C:\WINDOWS\system32\calc.dll,_IWMPEvents@0
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Steam] "c:\program files\steam\steam.exe" -silent
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [AdobeUpdater] C:\Program Files\Common Files\Adobe\Updater5\AdobeUpdater.exe
O4 - HKCU\..\Run: [calc] rundll32.exe C:\DOCUME~1\NETWOR~1\ntuser.dll,_IWMPEvents@0
O4 - Global Startup: NCProTray.lnk = ?ProgramFiles%\SEC\Natural Color Pro\NCProTray.exe
O4 - Global Startup: Nokia Nseries PC Suite.lnk = C:\Program Files\Nokia\NNPCS\RunLauncher.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: 下載編碼內容(S&martGet) - C:\Documents and Settings\Mike-O\Desktop\SmartGet1.45.2\SmartGet1.45.2\dl_text.html
O8 - Extra context menu item: 使用S&martGet下載 - C:\Documents and Settings\Mike-O\Desktop\SmartGet1.45.2\SmartGet1.45.2\dl_link.htm
O8 - Extra context menu item: 全部使用Smart&Get下載 - C:\Documents and Settings\Mike-O\Desktop\SmartGet1.45.2\SmartGet1.45.2\dl_all.htm
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.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
O15 - ESC Trusted Zone: http://*.update.microsoft.com
O16 - DPF: Garmin Communicator Plug-In - https://my.garmin.co...inAxControl.CAB
O16 - DPF: {10060452-A92B-4427-8E06-46904B8A3678} (OMG Control) - http://mat.omg.com.tw/activex/omg.cab
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdat...b?1238547599968
O16 - DPF: {A22B8FD2-4CAA-4EFB-82F7-680CD656D9B0} (NowStarter Control) - http://www.gogobox.c...GNowStarter.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shoc...ash/swflash.cab
O16 - DPF: {E2883E8F-472F-4FB0-9522-AC9BF37916A7} - http://platformdl.ad...Plus/1.6/gp.cab
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: ATK Keyboard Service (ATKKeyboardService) - ASUSTeK COMPUTER INC. - C:\WINDOWS\ATKKBService.exe
O23 - Service: Bonjour 服務 (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod 服務 (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: NOD32 Kernel Service (NOD32krn) - Eset - C:\Program Files\Eset\nod32krn.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: ServiceLayer - Nokia. - C:\Program Files\Nokia\PC Connectivity Solution\ServiceLayer.exe

--
End of file - 7512 bytes

[FORMULA_SIN]

After restarting the rescan twcice.. on emore malware still present.
trogan.agent..

also after restarting Window xp,

window error message shows:

ntuser.dll is not a valid image....


MBAM log:


Malwarebytes' Anti-Malware 1.41
Database version: 2775
Windows 5.1.2600 Service Pack 3

2009/10/10 下午 01:44:25
mbam-log-2009-10-10 (13-44-25).txt

Scan type: Full Scan (C:\|)
Objects scanned: 172097
Time elapsed: 26 minute(s), 15 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 1

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
C:\Documents and Settings\Mike-O\Local Settings\Temp\nsrbgxod.bak (Trojan.Agent) -> Delete on reboot.

[AdvancedSetup]

Hello and welcome to Malwarebytes. Please try to run the following and post back the log.


Please download ComboFix from Here or Here to your Desktop.

**Note: In the event you already have Combofix, this is a new version that I need you to download. It is important that it is saved and renamed following this process directly to your desktop**

• If you are using Firefox, make sure that your download settings are as follows:
  
  • Tools->Options->Main tab
    
  • Set to "Always ask me where to Save the files".
• During the download, rename Combofix to Combo-Fix as follows:
  
  
  
  
  
  
  
• It is important you rename Combofix during the download, but not after.
  
• Please do not rename Combofix to other names, but only to the one indicated.
  
• Close any open browsers.
  
• Close/disable all anti virus and anti malware programs so they do not interfere with the running of ComboFix.
  

  -----------------------------------------------------------

  • Very Important! Temporarily disable your anti-virus, script blocking and any anti-malware real-time protection before performing a scan. They can interfere with ComboFix or remove some of its embedded files which may cause "unpredictable results".
    
  • Click on this link to see a list of programs that should be disabled. The list is not all inclusive. If yours is not listed and you don't know how to disable it, please ask.
    

    -----------------------------------------------------------

  • Close any open browsers.
    
  • WARNING: Combofix will disconnect your machine from the Internet as soon as it starts
    
  • Please do not attempt to re-connect your machine back to the Internet until Combofix has completely finished.
    
  • If there is no internet connection after running Combofix, then restart your computer to restore back your connection.

  -----------------------------------------------------------

• Double click on combo-Fix.exe & follow the prompts.
  
• When finished, it will produce a report for you.
  
• Please post the "C:\Combo-Fix.txt" along with a new HijackThis log for further review.

**Note: Do not mouseclick combo-fix's window while it's running. That may cause it to stall**

If you still cannot get this to run, try booting into Safe Mode, and run it there.

To boot into Safe Mode, tap F8 after BIOS, and just before the Windows logo appears. A list of options will appear, select "Safe Mode."

If this doesn't work either, try the same method (above method), but name Combofix.exe to iexplore.exe instead, or winlogon.exe..
This because It also happens in some cases that malware blocks EVERY process except for what is in its own whitelist, so this whitelist also includes system important processes such as iexplore.exe, explorer.exe, winlogon.exe...

[AdvancedSetup]

Please post a status update and let me know if you still need help with this.

[AdvancedSetup]

Due to the lack of feedback this Topic is closed to prevent others from posting here. If you need this topic reopened, please send a Private Message to any one of the moderating team members. Please include a link to this thread with your request. This applies only to the originator of this thread.

Other members who need assistance please start your own topic in a new thread. Thanks!

The fixes and advice in this thread are for this machine only. Do not apply the instructions from this thread to your own machine. Please start a new thread describing your issue and someone will be along to assist you.