Everytime i startup my cpu, after i reach the desktop, if i open the startmenu / open windows explorer for awhile, explorer.exe will close itself. I will have to re-open it through task manager. I scanned my cpu with avg and avast, found nothing. I scanned with spybot search & destroy, found several vundo instances, deleted them, but after a restart, they came back. I tried vundofix but it doesnt work, gives me over 9000 results and cleans none of them. I need help, I can't do anything with explorer.exe keep closing itself. My HJT log below:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 12:25:03 PM, on 4/23/2008
Platform: Windows Vista SP1 (WinNT 6.00.1905)
MSIE: Internet Explorer v7.00 (7.00.6001.18000)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\system32\taskeng.exe
C:\Windows\system32\conime.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\_avgas.exe
C:\Program Files\Microsoft IntelliPoint\ipoint.exe
C:\Program Files\Alwil Software\Avast4\ashDisp.exe
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe
C:\Windows\RtHDVCpl.exe
C:\Program Files\DAEMON Tools Pro\DTProAgent.exe
C:\Program Files\Orbitdownloader\orbitdm.exe
C:\Program Files\Windows Media Player\wmpnscfg.exe
C:\Windows\system32\wbem\unsecapp.exe
C:\Program Files\Microsoft IntelliPoint\dpupdchk.exe
C:\Program Files\Orbitdownloader\orbitnet.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Windows\system32\Taskmgr.exe
C:\Windows\explorer.exe
C:\Windows\system32\SearchFilterHost.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

O2 - BHO: btorbit.com - {000123B4-9B42-4900-B3F7-F4B073EFC214} - C:\Program Files\Orbitdownloader\orbitcth.dll
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) - {3315CF97-173B-4517-BCD2-12F85A75CA96} - C:\Windows\system32\mlJDsPHb.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\_avgas.exe" /minimized
O4 - HKLM\..\Run: [IntelliPoint] "C:\Program Files\Microsoft IntelliPoint\ipoint.exe"
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [NvSvc] RUNDLL32.EXE C:\Windows\system32\nvsvc.dll,nvsvcStart
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [RtHDVCpl] RtHDVCpl.exe
O4 - HKLM\..\Run: [MSServer] rundll32.exe C:\Windows\system32\wVpnmNHA.dll,#1
O4 - HKLM\..\RunOnce: [SpybotDeletingA1633] command /c del "C:\Windows\System32\mlJDsPHb.dll"
O4 - HKLM\..\RunOnce: [SpybotDeletingC4031] cmd /c del "C:\Windows\System32\mlJDsPHb.dll"
O4 - HKCU\..\Run: [DAEMON Tools Pro Agent] "C:\Program Files\DAEMON Tools Pro\DTProAgent.exe"
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'NETWORK SERVICE')
O4 - Global Startup: Orbit.lnk = C:\Program Files\Orbitdownloader\orbitdm.exe
O8 - Extra context menu item: &Download by Orbit - res://C:\Program Files\Orbitdownloader\orbitmxt.dll/201
O8 - Extra context menu item: &Grab video by Orbit - res://C:\Program Files\Orbitdownloader\orbitmxt.dll/204
O8 - Extra context menu item: Do&wnload selected by Orbit - res://C:\Program Files\Orbitdownloader\orbitmxt.dll/203
O8 - Extra context menu item: Down&load all by Orbit - res://C:\Program Files\Orbitdownloader\orbitmxt.dll/202
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\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\Office12\REFIEBAR.DLL
O15 - ESC Trusted Zone: http://*.update.microsoft.com
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://www.kaspersky.com/kos/eng/par...an_unicode.cab
O16 - DPF: {377FF862-62E0-4F33-B6E5-F58E0BC0F209} (NlsComm Component Class) - http://login.hanbiton.com/cab/NLSnSSO.cab
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsof...?1206610558226
O16 - DPF: {6F291F44-B1E9-4F33-852B-8E2938AAE9E8} (DragonflyStarter Class) - http://img.goldslam.co.kr/file/cab/D...lyStartCTR.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/ge...sh/swflash.cab
O16 - DPF: {DB1009C9-9555-43D5-97A6-02A844332146} (WebLauncher Control) - http://203.188.237.103/activex/app/WebLauncher.cab
O16 - DPF: {F58E877C-4F14-4805-B2D2-EB48927C7580} (NeffyManSpLauncherCtl Class) - http://dist.cdnetworks.co.kr/cdndist...port/SPort.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{DC8D2E03-7AD1-4ECD-863E-8DCC303E833D}: NameServer = 208.67.222.222,208.67.220.220
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: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Portrait Displays Display Tune Service (DTSRVC) - Unknown owner - C:\Program Files\Common Files\Portrait Displays\Shared\DTSRVC.exe
O23 - Service: Hotspot Shield Service (HotspotShieldService) - Unknown owner - C:\Program Files\Hotspot Shield\bin\openvpnas.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe
O23 - Service: Pure Networks Net2Go Service (nmraapache) - Pure Networks, Inc. - C:\Program Files\Pure Networks\Network Magic\WebServer\bin\nmraapache.exe
O23 - Service: Pure Networks Network Magic Service (nmservice) - Pure Networks, Inc. - C:\Program Files\Pure Networks\Network Magic\nmsrvc.exe
O23 - Service: PDAgent - Raxco Software, Inc. - C:\Program Files\Raxco\PerfectDisk\PDAgent.exe
O23 - Service: PDEngine - Raxco Software, Inc. - C:\Program Files\Raxco\PerfectDisk\PDEngine.exe
O23 - Service: PnkBstrA - Unknown owner - C:\Windows\system32\PnkBstrA.exe
O23 - Service: Steam Client Service - Valve Corporation - C:\Program Files\Common Files\Steam\SteamService.exe
O23 - Service: @%SystemRoot%\System32\TuneUpDefragService.exe,-1 (TuneUp.Defrag) - TuneUp Software GmbH - C:\Windows\System32\TuneUpDefragService.exe
O23 - Service: VundoFix Service (VundoFixSvc) - Atribune.org - C:\Windows\SYSTEM32\VundoFixSVC.exe

--
End of file - 7371 bytes

shows that spybot couldn't delete them and set them to delete when the computer restarts.

First disable AVG AS whiile we run this

Launch AVG anti spyware then select the Icon at the top that says SHIELD then at the top of the left pane change "Resident Shield is ..." from Active to Inactive

Combofix

• Download Combofix to your desktop.
• Double click combofix.exe & follow the prompts.
• A window will open with a warning.
• When the scan completes it will open a text window. Please attach that log back here together with a fresh HJT log.

Caution - do not touch your mouse/keyboard until the scan has completed. The scan will temporarily disable your desktop, and if interrupted may leave your desktop disabled. If this occurs, please reboot to restore the desktop. Combofix is a very powerful tool so please do NOT do anything without instruction

Combofix will automatically save the log file to C:\combofix.txt

Yes, spybot couldnt delete them even on "delete after restart".

Ok- avg resident shield disabled.

Here are the logs.

All in attachments. sry.

Attached Files

	ComboFix.txt (44.2 KB, 2 views)
	hijackthis.log (6.6 KB, 1 views)

Post all logs as attachments please.

Are you having any more problems with it? Looks like that took care of it.

Update your Java Runtime Environment

• First try going to Start -> Control Panel -> double click Java
• Select the Update Tab at the top of the Java console
• Click the Check for Updates button at the bottom
• If it finds the newer version (Java 6 Update 5) Follow the on screen instructions
• After it installs the newest version Go back to Control Panel -> Add/remove programs
• Uninstall any older versions of Java

Afterwards run Kaspersky online scanner

Run Kaspersky Online AV Scanner

Order to use it you have to use Internet Explorer.
Go to Kaspersky and click the Accept button at the end of the page.

Note for Internet Explorer 7 users: If at any time you have trouble with the accept button of the licence, click on the Zoom tool located at the right bottom of the IE window and set the zoom to 75 %. Once the license accepted, reset to 100%.

• Read the Requirements and limitations before you click Accept.
• Allow the ActiveX download if necessary.
• Once the database has downloaded, click Next.
• Click Scan Settings and change the "Scan using the following antivirus database" from standard to extended and then click OK.
• Click on "My Computer"
• When the scan has completed, click Save Report As...
• Enter a name for the file in the Filename: text box and then click the down arrow to the right of Save as type: and select text file (*.txt)
• Click Save - by default the file will be saved to your Desktop, but you can change this if you wish.

Attach the report into your next reply

well, it found 3 viruses ...

report attached.

Attached Files

report.txt (45.4 KB, 2 views)

All it detected was 3 infections in Recycle bin so empty that. And 3 infections that we already quarantined with combofix.

You can turn AVG AS back on by clicking the shield and change "Resident Shield is ..." to Active

We can clean up now!

Uninstall Combofix
* Click START then RUN
* Now type Combofix /u in the runbox
* Make sure there's a space between Combofix and /u
* Then hit Enter.

* The above procedure will:
* Delete the following:
* ComboFix and its associated files and folders.
* Reset the clock settings.
* Hide file extensions, if required.
* Hide System/Hidden files, if required.
* Set a new, clean Restore Point.

-----------------------------------------------------------------------
Cleanup using OTMoveit2 by OldTimer
Now we can clear out the rest of the programs we've been using to clean up your computer, they are not suitable for general malware removal and could cause damage if launched accidentally.

Download OTMoveIt2 by OldTimer OTMoveIt2.exe and place it on your desktop.

1. Double click OTMoveIt2.exe to launch it.
If using Vista Right-Click OTMoveIt and choose Run As Administrator
2. Click on the CleanUp! button.
3. OTMoveIt2 will download a list from the Internet, if your firewall or other defensive programs alerts you, allow it access.
4. Click YES at the next prompt (list downloaded, Do you want to begin cleanup process?)

* When finished exit out of OTMoveIt2



Set correct settings for files

• Click Start > My Computer > Tools menu (at top of page) > Folder Options > View tab.
• Under "Hidden files and folders" if necessary select Do not show hidden files and folders.
• If unchecked please check Hide protected operating system files (Recommended)
• If necessary check "Display content of system folders"
• If necessary Uncheck Hide file extensions for known file types.
• Click OK

clear system restore points

• This is a good time to clear your existing system restore points and establish a new clean restore point:
  • Go to Start > All Programs > Accessories > System Tools > System Restore
  • Select Create a restore point, and Ok it.
  • Next, go to Start > Run and type in cleanmgr
  • Select the More options tab
  • Choose the option to clean up system restore and OK it.
  This will remove all restore points except the new one you just created.

cool, thx for the help

Anytime, let me know if you have any more issues

Regards,

BD