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Old 08-25-2005, 02:58 AM   #4 (permalink)
alba
Analyst, Security Team
 
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Join Date: Feb 2005
Location: Eire
Posts: 2,006
OS: Vista, Ubuntu 8.04


Hello again jordanthegreat

Please print out or copy this page to Notepad in order to assist you when carrying out the following instructions. If there's anything that you don't understand, ask your question(s) before proceeding with the fixes. You should 'not' have any open browsers when you are following the procedures below.


You are using an outdated version of Hijack This. Please download and install the latest version by going to this Site

=====================================================

Downloads

Download Nailfix Utility at naifix.exe
Save it to your desktop. Do NOT run it yet.

Please download Ewido Security Suite at http://www.ewido.net/en/download/.

1. Install Ewido Security Suite.
2. When installing, under 'Additional Options' uncheck:
* Install background guard
* Install scan via context menu
3. Launch Ewido, there should be an icon on your desktop, double click it.
4. The program will now open to the main screen.
5. When you run Ewido for the first time, you will get a warning 'Database could not be found!'. Click OK. We will fix this in a moment.
6. You will need to update Ewido to the latest definition files.
* On the left hand side of the main screen click update.
* Then click on Start Update.
7. The update will start and a progress bar will show the updates being installed. The status bar at the bottom will display 'Update successful'.
8. Exit Ewido. DO NOT scan yet.

If you are having problems with the updater, you can go to http://www.ewido.net/en/download/updates/ to update manually.


Download dsrfix.zip http://www.atribune.org/downloads/dsrfix.zip and save it to your desktop. Unzip the dsrfix.zip contents to your desktop. This will create a new folder on your desktop named dsrfix. Do NOT open that folder yet.

The Temp folders must be cleaned out periodically as installation programs and hijack programs leave a lot of junk there.
Download CleanUp! http://cleanup.stevengould.org/ (Alternate Link if main link don't work - http://www.greyknight17.com/spy/CleanUp.exe )
*NOTE* Cleanup deletes EVERYTHING out of temporary folders and does not make backups.


Download APT http://www.diamondcs.com.au/index.php?page=apt and unzip the contents to a new folder on your desktop.

* Open the folder you just created and click on apt.exe and search in the window for C:\WINDOWS\system32\vnzfgfn.exe .
* Open your C:\Windows\system32 folder and search for vnzfgfn.exe . Don't delete it yet, just leave the system32 folder open so you can see the bad file.
* In APT again, Select C:\WINDOWS\system32\vnzfgfn.exe and Click Kill3.
* Then immediately delete vnzfgfn.exe from your system32 folder.

Close APT.

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Next, please reboot your computer in SafeMode by doing the following:
1. Restart your computer
2. After hearing your computer beep once during startup, but before the Windows icon appears, press F8.
3. Instead of Windows loading as normal, a menu should appear
4. Select the first option, to run Windows in Safe Mode.
.

Once in Safe Mode, double click on nailfix.exe.
Click 'Next' in the setup, then make sure 'Run Nailfix' is checked and click 'Finish'.
Your desktop and icons will disappear and reappear, and a window should open and close very quickly --- this is normal.

Now open Ewido and do a scan on your system.

* Click on scanner
* Click on Complete System Scan and the scan will begin.
* NOTE: During some scans with Ewido it is finding cases of false positives.
o You will need to step through the process of cleaning files one-by-one.
o If Ewido detects a file you KNOW to be legitimate, select none as the action.
o Do NOT select 'Perform action on all infections'
o If you are unsure of any entry found, select none for now as the action.
* Once the scan has completed, there will be a button located on the bottom of the screen named Save report
* Click Save report.
* Save the report .txt file to your desktop or a location where you can find it easily.

==========================================

Click > Start > Control Panel > Add / Remove Programs and uninstall the following programs:

sidesearch
Viewpoint


Run a scan in HijackThis. Check each of the following and hit 'Fix checked' (after checking them) if they still exist (make sure not to miss any):

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://websearch.drsnsrch.com/sidesearch.cgi?id=
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://websearch.drsnsrch.com/sidesearch.cgi?id=
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://websearch.drsnsrch.com/sidesearch.cgi?id=
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://websearch.drsnsrch.com/sidesearch.cgi?id=
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://websearch.drsnsrch.com/sidesearch.cgi?id=
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = http://websearch.drsnsrch.com/sidesearch.cgi?id=
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = websearch.drsnsrch.com/q.cgi?q=
F2 - REG:system.ini: Shell=Explorer.exe C:\WINNT\Nail.exe
O2 - BHO: Band Class - {00F1D395-4744-40f0-A611-980F61AE2C59} - C:\WINNT\dsr.dll
O4 - HKLM\..\Run: [Dinst] C:\WINNT\dinst.exe
O4 - HKLM\..\Run: [fcddsrz] C:\WINNT\system32\vnzfgfn.exe r
O8 - Extra context menu item: &Viewpoint Search - res://C:\Program Files\Viewpoint\Viewpoint Toolbar\ViewBar.dll/CXTSEARCH.HTML




Now open the folder dsrfix on your desktop.
* Double click on dsrfix.bat
* A window will pop up briefly then close, this is normal.


Locate and delete the following folder(s), if present:

C:\Program Files\sidesearch
C:\Program Files\Viewpoint


Locate and delete the following file(s), if present:

C:\WINDOWS\system32\vnzfgfn.exe(or whatever the name may have changed to, as noted above).

C:\WINNT\Nail.exe
C:\WINNT\dsr.dll
C:\WINNT\dinst.exe


Open Cleanup! by double-clicking the icon on your desktop (or from Start > All Programs). Set the program up as follows:

Click Options
Move the slider button down to Custom CleanUp!

Check the following:
  • Empty Recycle Bins
  • Delete Cookies
  • Delete Prefetch files
  • Cleanup! All Users
Uncheck the following :
  • Scan local drives for temporary files


Click OK, Press the CleanUp! button to start the program and reboot when prompted.


Reboot into Normal mode



Then do a fresh online scan at Panda ActiveScan
  1. Click on the Scan your PC button & a 'pop up' window shall appear. * ensure that your pop up blocker doesn't block it
  2. Click On 'Next'
  3. Enter your e-mail address & click 'Send' ...begins downloading Panda's ActiveX controls.- 8MB
  4. In the next window, & checkmark the following:
    • Disinfect automatically
    • Scan compressed files
    • Scan e-mail files
    • Detect unknown viruses (heuristic)
    • Detect spyware
  5. Begin the scan by selecting All My Computer
    * You needn't remain online while it's doing the scan but you have to re-connect after it has finished to see the report.
  6. If it finds any malware, it will offer you a report. Click on see report
  7. Then click Save report
  8. Post the contents of the report in your next reply


Please post a fresh
Hijack This log,
Ewido,
Panda scan report

so that we can check if your system is clean.
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