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Infected Computer


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2 replies to this topic

#1 Phoenix00

Phoenix00

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Posted 19 August 2006 - 06:18 AM

Hey, my computer is infected with something, everything I boot up it appears with this message: "Error loading: w1dfb6c3.dll The specified module could not be found" I will also get random pop ups, even if I'm not surfing the internet. Any help would be greatly appreciated.


Logfile of HijackThis v1.99.1
Scan saved at 4:14:01 AM, on 8/19/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
C:\WINDOWS\system32\CTsvcCDA.EXE
C:\Program Files\Common Files\Roxio Shared\SharedCOM8\RoxMediaDB.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\Tablet.exe
C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb04.exe
C:\WINDOWS\system32\hphmon03.exe
C:\WINDOWS\system32\CTHELPER.EXE
C:\Program Files\Java\jre1.5.0_08\bin\jusched.exe
C:\WINDOWS\Duce6.exe
C:\WINDOWS\sys09952328735.exe
C:\PROGRA~1\Grisoft\AVG7\avgcc.exe
C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
C:\Program Files\Creative\MediaSource\Detector\CTDetect.exe
C:\WINDOWS\system32\WTablet\TabUserW.exe
C:\WINDOWS\system32\HPHipm09.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE
C:\Program Files\Lavasoft\Ad-Aware SE Plus\Ad-Aware.exe
C:\Program Files\HijackThis\HijackThis.exe

F2 - REG:system.ini: UserInit=userinit.exe
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb04.exe
O4 - HKLM\..\Run: [HPHmon03] C:\WINDOWS\system32\hphmon03.exe
O4 - HKLM\..\Run: [WINDVDPatch] CTHELPER.EXE
O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\UpdReg.EXE
O4 - HKLM\..\Run: [Jet Detection] "C:\Program Files\Creative\SBLive\PROGRAM\ADGJDet.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.5.0_08\bin\jusched.exe"
O4 - HKLM\..\Run: [pop06apelt] C:\WINDOWS\thiselt.exe
O4 - HKLM\..\Run: [rpg34c02] RUNDLL32.EXE w1dfb6c3.dll,n 00334bff000000021dfb6c3
O4 - HKLM\..\Run: [TheMonitor] C:\WINDOWS\Duce6.exe
O4 - HKLM\..\Run: [sys09952328735] C:\WINDOWS\sys09952328735.exe
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [AVG7_EMC] C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
O4 - HKCU\..\Run: [Creative Detector] "C:\Program Files\Creative\MediaSource\Detector\CTDetect.exe" /R
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: TabUserW.exe.lnk = C:\WINDOWS\system32\WTablet\TabUserW.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_08\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_08\bin\ssv.dll
O9 - Extra button: (no name) - {2D663D1A-8670-49D9-A1A5-4C56B4E14E84} - (no file)
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\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
O15 - Trusted Zone: *.elitemediagroup.net
O16 - DPF: {74CD40EA-EF77-4BAD-808A-B5982DA73F20} - http://yax-download.yazzle.net/YazzleActiveX.cab?refid=1123
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\system32\CTsvcCDA.EXE
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: Macromedia Licensing Service - Unknown owner - C:\Program Files\Common Files\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: Pml Driver - HP - C:\WINDOWS\system32\HPHipm09.exe
O23 - Service: RoxMediaDB - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\SharedCOM8\RoxMediaDB.exe
O23 - Service: RoxUpnpRenderer (RoxUPnPRenderer) - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\SharedCom\RoxUpnpRenderer.exe
O23 - Service: RoxUpnpServer - Sonic Solutions - C:\Program Files\Roxio\Easy Media Creator 8\Digital Home\RoxUpnpServer.exe
O23 - Service: TabletService - Wacom Technology, Corp. - C:\WINDOWS\system32\Tablet.exe

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#2 agrarianmonk

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Posted 20 August 2006 - 09:38 AM

Welcome !! Please take note of the following while we are working together:
  • Your fix may take a couple posts so please be patient even if you don't see immediate results.
  • I will working on your Malware issues, this may or may not, solve other issues you have with your machine.
  • The fixes are specific to your problem and should only be used for the issues on this machine.
  • Please continue to review my answers until I tell you your machine is clear. Absence of symptoms does not mean that everything is clear.
  • If you don't know or understand something, please don't hesitate to say or ask!! It's definitely better to be sure and safe than sorry.
***************************************

Please print out or copy these instructions/tutorial to Notepad as the internet will not be (while in Safe Mode) available to you at certain points of the removal process. Make sure to work through all the Steps in the exact order in which they are listed below. If there's anything that you don't understand, ask your question(s) before moving on with the fixes.

Please download Ewido to your Desktop or to your usual Download Folder.
http://www.ewido.net/en/download/
  • Install Ewido by double clicking the installer.
  • Follow the prompts. Make sure that Launch Ewido is checked.
  • On the main screen under Your Computer's security.
  • Click on Change state next to Resident shield. It should now change to inactive.
  • Next to Last Update, click on Update now. (You will need an active internet connection to perform this)
  • Wait until you see the Update succesfull message.
    Note: If the Update now option is grayed out, follow the steps below.
  • Click on Update on the toolbar.
  • Under Manual update, click on the Start Update button.
  • Wait until you see the Update succesfull message.
[*]Right-click the Ewido Tray Icon and select Exit. Confirm by clicking Yes.
[/list]If you are having problems with the updater, you can use this link to manually update ewido.
Ewido manual updates.
Download the Full database to your Desktop or to your usual Download Folder and install it by double clicking the file. Make sure that Ewido is closed before installing the update.

Please download Brute Force Uninstaller to your desktop.
  • Right click the BFU folder on your desktop, and choose Extract All
  • Click "Next"
  • In the box to choose where to extract the files to,
  • Click "Browse"
  • Click on the + sign next to "My Computer"
  • Click on "Local Disk (C:) or whatever your primary drive is
  • Click "Make New Folder"
  • Type in BFU
  • Click "Next", and Uncheck the "Show Extracted Files" box and then click "Finish".
RIGHT-CLICK HERE and choose "Save As" (in IE it's "Save Target As") in order to download Alcra PLUS Remover.
Save it in the same folder you made earlier (c:\BFU).

Do not do anything with these yet!

***************************************

Open HijackThis and click on 'Do a System Scan Only'. Check the boxes next to all the entries listed below (if present).

O4 - HKLM\..\Run: [pop06apelt] C:\WINDOWS\thiselt.exe
O4 - HKLM\..\Run: [rpg34c02] RUNDLL32.EXE w1dfb6c3.dll,n 00334bff000000021dfb6c3
O4 - HKLM\..\Run: [TheMonitor] C:\WINDOWS\Duce6.exe
O4 - HKLM\..\Run: [sys09952328735] C:\WINDOWS\sys09952328735.exe
O15 - Trusted Zone: *.elitemediagroup.net
O16 - DPF: {74CD40EA-EF77-4BAD-808A-B5982DA73F20} - http://yax-download.yazzle.net/YazzleActiveX.cab?refid=1123

Now close all windows other than HiJackThis, then click Fix checked.. Close HijackThis.

***************************************

Next, please reboot your computer in SafeMode by doing the following:
  • Restart your computer
  • After hearing your computer beep once during startup, but before the Windows icon appears, press F8.
  • Instead of Windows loading as normal, a menu should appear
  • Select the first option, to run Windows in Safe Mode.
For additional help in booting into Safe Mode, see here

***************************************

Next, we need to Reveal Hidden Files
  • Click Start.
  • Open My Computer.
  • Select Tools menu
  • Click Folder Options.
  • Select the View Tab.
  • Select Show hidden files and folders in the Hidden files and folders section.
  • Uncheck Hide protected operating system files (recommended) option.
  • Uncheck the Hide file extensions for known file types option.
  • Click Yes.
  • Click OK.
***************************************

Using Windows Explorer (to get there right-click your Start button and go to "Explore"), please delete these files (if present):

C:\WINDOWS\thiselt.exe
C:\windows\system32\w1dfb6c3.dll
C:\WINDOWS\Duce6.exe
C:\WINDOWS\sys09952328735.exe

* If you get an error when deleting a file, <right click> on the file and select Properties. Check if the read only attribute is checked; if it is, uncheck it and try deleting the file again.
* Please note any files/folders you couldn't find or delete in your next post.

***************************************

Navigate to C:\Windows\Temp
Click Edit, click Select All, press the DELETE key, and then click Yes to confirm that you want to send all the items to the Recycle Bin.

Navigate to C:\Documents and Settings\(EVERY LISTED USER)\Local Settings\Temp
Click Edit, click Select All, press the DELETE key, and then click Yes to confirm that you want to send all the items to the Recycle Bin.

Clean out your Temporary Internet files. Proceed like this:
  • Quit Internet Explorer and quit any instances of Windows Explorer.
  • Click Start, click Control Panel, and then double-click Internet Options.
  • On the General tab, click Delete Files under Temporary Internet Files.
  • In the Delete Files dialog box, tick the Delete all offline content check box , and then click OK.
  • On the General tab, click Delete Cookies under Temporary Internet Files, and then click OK.
  • Click on the Programs tab then click the Reset Web Settings button. Click Apply then OK.
  • Click OK.
Next Click Start, click Control Panel and then double-click Display. Click on the Desktop tab, then click the Customize Desktop button. Click on the Web tab. Under Web Pages you should see a checked entry called Security info or something similar. If it is there, select that entry and click the Delete button. Click Ok then Apply and Ok.

Empty the Recycle Bin by right-clicking the Recycle Bin icon on your Desktop, and then clicking Empty Recycle Bin.
______________________________

Please go to Start > My Computer and navigate to the C:\BFU folder.
  • Start the Brute Force Uninstaller by doubleclicking BFU.exe
  • Behind the scriptline to execute field click the folder icon Posted Image and select alcanshorty.bfu
  • Press Execute and let the program do itís job. (You ought to see a progress bar if you did this correctly.)
  • Wait for the complete script execution box to pop up and press OK.
  • Press exit to terminate the BFU program.
Then, Close ALL open Windows / Programs / Folders. Please start Ewido and run a full scan.
  • Click on Scanner on the toolbar.
  • Click on the Settings tab.
    • Under How to act?
      • Click on Recommended Action and choose Quarantine from the popup menu.
    • Under How to scan?
      • All checkboxes should be ticked.
    • Under Possibly unwanted software:
      • All checkboxes should be ticked.
    • Under Reports:
      • Select Automatically generate report after every scan and uncheck Only if threats were found.
    • Under What to scan?
      • Select Scan every file.
  • Click on the Scan tab.
  • Click on Complete System Scan to start the scan process.
  • Let the program scan the machine.
  • When the scan has finished, follow the instructions below.
    IMPORTANT : Don't click on the "Save Scan Report" button before you did hit the "Apply all Actions" button.
    • Make sure that Set all elements to: shows Quarantine (1), if not click on the link and choose Quarantine from the popup menu. (2)
    • At the bottom of the window click on the Apply all Actions button. (3)
      Posted Image
  • When done, click the Save Scan Report button.
    • Click the Save Report as button.
    • Save the report to your Desktop.
  • Right-click the Ewido Tray Icon and select Exit. Confirm by clicking Yes.
***************************************

reboot your system back into Normal Mode

Please go HERE to run Panda's ActiveScan
  • Once you are on the Panda site click the Scan your PC button
  • A new window will open...click the Check Now button
  • Enter your Country
  • Enter your State/Province
  • Enter your e-mail address and click send
  • Select either Home User or Company
  • Click the big Scan Now button
  • If it wants to install an ActiveX component allow it
  • It will start downloading the files it requires for the scan (Note: It may take a couple of minutes)
  • When download is complete, click on My Computer to start the scan
  • When the scan completes, if anything malicious is detected, click the See Report button, then Save Report and save it to a convenient location. Post the contents of the ActiveScan report
in your next post, please include
  • new hijackthis log
  • ewido log
  • panda log
Your may need several replies to post the requested logs, otherwise they might get cut off.
agrarianmonk

Posted Image

Requests for help via PM will be ignored. Please post on the forums instead :)
Please be courteous, polite, and say thank you.
Please post the final results, good or bad. We like to know!

#3 agrarianmonk

agrarianmonk

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Posted 29 August 2006 - 11:29 AM

Due to lack of feedback, this topic has been closed.

If you need this topic reopened, please contact a staff member with address of this thread. This applies only to the original topic starter. Everyone else please begin a New Topic.
agrarianmonk

Posted Image

Requests for help via PM will be ignored. Please post on the forums instead :)
Please be courteous, polite, and say thank you.
Please post the final results, good or bad. We like to know!




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