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Spyware / Malware / Virus Removal

Downloader.TIBS

5 min read

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Post #1
I believe that my computer may be infected by the Downloader.TIBS virus. My operating system is Windows XP, Service Pack 1. I ran Hijackthis and received the following file. Any help would be greatly appreciate3d.

Thanks.

Logfile of HijackThis v1.99.1
Scan saved at 5:07:33 PM, on 8/9/2006
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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\spoolsv.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\Program Files\Softex\OmniPass\Omniserv.exe
C:\Program Files\Softex\OmniPass\OPXPApp.exe
C:\WINDOWS\Explorer.EXE
C:\windows\system\hpsysdrv.exe
C:\Program Files\Hewlett-Packard\Digital Imaging\Unload\hpqcmon.exe
C:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
C:\HP\KBD\KBD.EXE
C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\QuickTime\qttask.exe
c:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnf.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Updates from HP\137903\Program\BackWeb-137903.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Documents and Settings\Owner\Local Settings\Temp\Temporary Directory 1 for hijackthis.zip\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://us8.hpwis.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://srch-us8.hpwis.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://srch-us8.hpwis.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://srch-us8.hpwis.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://us8.hpwis.com/
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: hp toolkit - {B2847E28-5D7D-4DEB-8B67-05D28BCF79F5} - C:\HP\EXPLOREBAR\HPTOOLKT.DLL
O4 - HKLM\..\Run: [hpsysdrv] c:\windows\system\hpsysdrv.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [CamMonitor] c:\Program Files\Hewlett-Packard\Digital Imaging\Unload\hpqcmon.exe
O4 - HKLM\..\Run: [Share-to-Web Namespace Daemon] c:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
O4 - HKLM\..\Run: [KBD] C:\HP\KBD\KBD.EXE
O4 - HKLM\..\Run: [StorageGuard] "C:\Program Files\Common Files\Sonic\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [Recguard] C:\WINDOWS\SMINST\RECGUARD.EXE
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /installquiet /keeploaded /nodetect
O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
O4 - HKLM\..\Run: [AlcxMonitor] ALCXMNTR.EXE
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [PS2] C:\WINDOWS\system32\ps2.exe
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKCU\..\Run: [NVIEW] rundll32.exe nview.dll,nViewLoadHook
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Quicken Scheduled Updates.lnk = C:\Program Files\Quicken\bagent.exe
O4 - Global Startup: Updates from HP.lnk = C:\Program Files\Updates from HP\137903\Program\BackWeb-137903.exe
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O20 - Winlogon Notify: OPXPGina - C:\Program Files\Softex\OmniPass\opxpgina.dll
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPodService - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: Softex OmniPass Service (omniserv) - Unknown owner - C:\Program Files\Softex\OmniPass\Omniserv.exe
Post #2
You are running HJT from an unsafe location. An easy way to correct this is to do the following:

Download a copy of HJTsetup.exe from here and save it to your Desktop.
  • Double click HJTsetup.exe to begin installation.
  • By default it will install to C:\Program Files\Hijack This.
  • Continue to click Next in the setup dialogue boxes until you get to the Select Addition Tasks dialogue.
  • Put a check by Create a desktop icon then click Next again.
  • Continue to follow the prompts from there.
  • At the final dialogue box uncheck the box to the left of "Launch Hijackthis" and then click Finish
Do this BEFORE you proceed!

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

You will need to make a copy of these instructions because you have to disconnect from the internet to complete the fix. Either print them out or copy and paste them into Notepad.

Preparation

1) Download the trial version of Ewido anti-spyware from here and save it to your Desktop.
If you already have this program installed, skip to Updating Ewido: below.

* Please note that these instructions are for the new version - Ewido anti-spyware. If you have the old version - Ewido anti-malware and it is the:
  • paid-for version - you will need to go here and obtain an updated license code before you upgrade.
  • free version - you will need to uninstall it and reboot before installing the new version.
Double click the ewido-setup file to begin installation and follow the prompts.
When the program has been installed, and you click the Finish button, Ewido anti-spyware will open.
  • Updating Ewido:

    By default Ewido is configured to update automatically so, if you have an active internet connection, it should do so following installation. If you are unsure whether or not it has done so, do the following:
  • Click the Update icon at the top and under "Manual Update" - click the Start update button.
  • Either Ewido will update or inform you that no update was available.
  • If you cannot access the internet with the infected PC, or you are having problems updating, you can download the signatures file from here.
    Once you have installed Ewido, double click ewido-signatures-full-current.exe to update it.

    Disabling the Resident Shield:
  • By default the Resident Shield is active but as it may interfere with the process of cleaning your PC, it will need to be disabled.
    (When the PC has been cleaned you can activate the shield again, if you wish.)
  • Click the Shield icon at the top and under "Resident shield is…" - click active.
  • This should now change to inactive.

    Changing Recommended Actions
  • Click the Scanner icon at the top and then click the Settings Tab.
  • Under "How to act?" click Recommended actions and select "Quarantine" from the menu.
You can now close Ewido anti-spyware.

Ewido anti-spyware is designed to be used to both scan for and remove malicious files and also to run in real-time alongside, but not replace, your existing anti-virus program to give an added layer of protection.
Both the Resident Shield and Automatic Updates will only be available for the thirty day trial period, after that Ewido will revert to a stand-alone scanner which you can keep and manually update for free and use in a similar way to Ad-Aware SE Personal, Spybot S&D etc.
Should you wish to benefit from the real-time protection, you will need to upgrade the program. To do this, simply open it and click on the Buy now button.

2) You will need to know how to boot into Safe Mode.
Instructions can be found here.

3) You will need to set Windows to show All Hidden Files and Folders.
Instructions can be found here.
** These files are hidden to stop you accidentally removing something important.
It is advisable to hide them again after fixing your computer. **

4) Log off from the internet and disconnect your modem cable for the duration of the fix.

Removal

1) Boot into Safe Mode.

2) Ensure that ALL open Windows / Programs / Folders are closed and then run Ewido anti-spyware.
  • If it is not already selected, click the Scanner icon at the top and then select the Scan Tab.
  • Click "Complete System Scan"
  • While the scan is in progress the PC should be left otherwise idle - so if you fancy a cuppa, now's the time to put the kettle on!
  • When the scan has completed, any threats that Ewido has detected will be displayed.
  • Click the Apply all actions button at the bottom.
  • When Ewido has finished, it will display the message "All actions have been applied".

    Saving a report:
  • Click the Save Report button at the bottom left and the "Reports" window will open.
  • The content of the scan report will be displayed in the right hand pane and a copy will be automatically saved as Report-Scan-date-time.txt into the C:\Program Files\ewido anti-spyware 4.0\Reports folder.
  • You will need to post a copy of this report into your next reply, so if it is more convenient, you can save another copy of this report elsewhere:
    Click the Save report as button and select a destination by clicking the down arrow to the right of the Save in: text box and then click Save.
Close Ewido Anti-Spyware.

3) Navigate to the C:\Windows\Temp folder and delete all the files that you find there.
Do this for all Usernames.

4) Navigate to C:\Documents and Settings\Username\Local Settings\Temp and delete all the files that you find there.
Do this for all Usernames.

5) Go to Start > Control Panel > Internet Options and under Temporary Internet files, click on Delete Files…
Check the box to the left of 'Delete all offline content' and then click on OK.

6) Boot into Normal Mode.

Post a new HJT log, the Ewido log AND a description of how your PC is running.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Run HJT:
  • Click Open the Misc Tools section.
  • Click Open Uninstall Manager…
  • Click Save list… and save it to your Desktop.
  • Copy and paste the file uninstall_list.txt into your next reply.

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