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Old 10-07-2007, 01:37 PM   #5 (permalink)
tetonbob
Manager, Security Center, TSF Academy; Analyst, Security Team
 
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Join Date: Jan 2005
Location: Transylvania County, North Carolina, USA
Posts: 35,208
OS: 2000 Pro; XP Pro; XP Home


Re: I have a red Biohazed sign on my desktop with popup windows.

Did you have troubles with the Deckard's System Scanner instructions? I didn't ask for a HijackThis log. DSS is more comprehensive.



Before beginning the fix, read this post completely. If there's anything that you do not understand, kindly ask your questions before proceeding. Ensure that there aren't any opened browsers when you are carrying out the procedures below. Save the following instructions in Notepad as this webpage would not be available when you're carrying out the fix.

It is IMPORTANT that you don't miss a step & perform everything in the correct order/sequence.

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Restart your computer and boot into Safe Mode by tapping the F8 key repeatedly until a menu shows up (and choose Safe Mode from the list). In some systems, this may be the F5 key, so try that if F8 doesn't work. Login on your usual account. Make sure to close any open browsers.

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Double-click on SmitfraudFix.exe to start the tool.
Select option #2 - Clean by typing 2 and press Enter.
Wait for the tool to complete and disk cleanup to finish.
You will be prompted : "Registry cleaning - Do you want to clean the registry?" answer Yes by typing Y and hit Enter.
The tool will also check if wininet.dll is infected. If a clean version is found, you will be prompted to replace wininet.dll. Answer Yes to the question "Replace infected file?" by typing Y and hit Enter.

A reboot may be needed to finish the cleaning process, if you computer does not restart automatically please do it yourself manually. Reboot into Normal Windows.

The tool will create a log named rapport.txt in the root of your drive, eg: Local Disk C: (C:\rapport.txt) or partition where your operating system is installed. Please post that log along with all others requested in your next reply.

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Next go to Control Panel click Display>Desktop>Customize Desktop>Web> Now, Uncheck Everything and delete if present:
  • "Security Info"
  • "Warning Message"
  • "Security Desktop"
  • "Warning Homepage"
  • "Desktop Uninstall"
  • privacy_danger or something similar
Also make sure the 'Lock desktop items' box is unticked. Click OK, and then Click Apply, then OK.

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Double-click on SmitfraudFix.exe to start the tool.
Select option #3 - Delete Trusted zone by typing 3 and press Enter
Answer Yes to the question "Restore Trusted Zone ?" by typing Y and hit Enter.

Note, if you use SpywareBlaster and/or IE-SPYAD, it will be necessary to re-install the protection both afford. For SpywareBlaster, run the program and re-protect all items. For IE-SPYAD, run the batch file and reinstall the protection.

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You are using an outdated version of HijackThis. Please uninstall from Add/Remove programs, and delete your current version.

Next, download HijackThis to your desktop

Alternate link

This program will help us determine if there are any spyware/malware on your computer. Double-click on the file you just downloaded.
Click on the "Unzip" button to install. It will by default install to the directory - C:\Program Files\Trend Micro\HijackThis

Upon install, HijackThis should open for you.

Should it not open, navigate to C:\Program Files\Trend Micro\HijackThis and double click on HijackThis.exe

1. If it gives you an intro screen, just choose 'Do a system scan and save a logfile'.
2. If you don't get the intro screen, just hit Scan and then click on Save log.
3. Do not post that log, instead, do this next:

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Download Deckard's System Scanner (DSS) to your Desktop. Note: You must be logged onto an account with administrator privileges.
  1. Close all applications and windows.
  2. Double-click on dss.exe to run it, and follow the prompts.
  3. When the scan is complete, two text files will open - main.txt <- this one will be maximized and extra.txt <-this one will be minimized
  4. Copy (Ctrl+A then Ctrl+C) and paste (Ctrl+V) the contents of main.txt here.
  5. Please attach extra.txt to your post.
To attach a file to a new post, simply
  1. Click the[Manage Attachments] button under Additional Options > Attach Files on the post composition page, and
  2. copy and paste the following into the "Upload File from your Computer" box:
    C:\Deckard\System Scanner\extra.txt
  3. Click Upload.

What DSS will do:
  • create a new System Restore point in Windows XP and Vista.
  • clean your Temporary Files, Downloaded Program Files, and Internet Cache Files, and also empty the Recycle Bin on all drives.
  • check some important areas of your system and produce a report for your analyst to review. DSS automatically runs HijackThis for you, but it will also install and place a shortcut to HijackThis on your desktop if you do not already have HijackThis installed.

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Then post the following logs in your next reply...

C:\rapport.txt (log from the tool)
Hijackthis log
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Last edited by tetonbob; 10-07-2007 at 01:39 PM.
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