Jump to content


Register a free account to unlock additional features at BleepingComputer.com
Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.

Click here to Register a free account now! or read our Welcome Guide to learn how to use this site.


I Think My Computer Is Infected

  • Please log in to reply
8 replies to this topic

#1 mash01


  • Members
  • 5 posts
  • Local time:10:06 AM

Posted 29 May 2008 - 09:52 AM

I have Windows XP Pro with IE7 in it, but just recently I've been having problems with some websites like yahoo and orbitz to name a couple.
Every time i go into these websites and others as well, I get a small yellow triangle with an ! mark saying that there's an error.
It says Line:749 Error:Yahoo is null or not an object Code:0. The website opens but it's all cluttered up and it doesn't look right. But if I open
them with Firefox they open up with no problems.

Can some one help

BC AdBot (Login to Remove)


#2 Guest_superbird_*


  • Guests

Posted 29 May 2008 - 10:05 AM

Please download Malwarebytes Anti-Malware and save it to your desktop.
alternate download link 1
alternate download link 2
  • Make sure you are connected to the Internet.
  • Double-click on Download_mbam-setup.exe to install the application.
  • When the installation begins, follow the prompts and do not make any changes to default settings.
  • When installation has finished, make sure you leave both of these checked:
    • Update Malwarebytes' Anti-Malware
    • Launch Malwarebytes' Anti-Malware
  • Then click Finish.
  • MBAM will automatically start and you will be asked to update the program before performing a scan. If an update is found, the program will automatically update itself. Press the OK button to close that box and continue. If you encounter any problems while downloading the updates, manually download them from here and just double-click on mbam-rules.exe to install.
  • On the Scanner tab:
    • Make sure the "Perform Quick Scan" option is selected.
    • Then click on the Scan button.
  • If asked to select the drives to scan, leave all the drives selected and click on the Start Scan button.
  • The scan will begin and "Scan in progress" will show at the top. It may take some time to complete so please be patient.
  • When the scan is finished, a message box will say "The scan completed successfully. Click 'Show Results' to display all objects found".
  • Click OK to close the message box and continue with the removal process.
  • Back at the main Scanner screen, click on the Show Results button to see a list of any malware that was found.
  • Make sure that everything is checked, and click Remove Selected.
  • When removal is completed, a log report will open in Notepad and you may be prompted to restart your computer. (see Note below)
  • The log is automatically saved and can be viewed by clicking the Logs tab in MBAM.
  • Copy and paste the contents of that report in your next reply and exit MBAM.
Note: If MBAM encounters a file that is difficult to remove, you will be presented with 1 of 2 prompts. Click OK to either and let MBAM proceed with the disinfection process. If asked to restart the computer, please do so immediately. Failure to reboot will prevent MBAM from removing all the malware.

#3 mash01

  • Topic Starter

  • Members
  • 5 posts

Posted 29 May 2008 - 10:29 AM

Malwarebytes' Anti-Malware 1.12
Database version: 797

Scan type: Quick Scan
Objects scanned: 46533
Time elapsed: 6 minute(s), 9 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 1
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Start_ShowNetPlaces (Trojan.FakeAlert) -> No action taken.

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)

Thank you for replying so fast, this is what I got from the scan

#4 Guest_superbird_*


  • Guests

Posted 29 May 2008 - 10:49 AM


Open Notepad (Do not use any other texteditor, or the script will fail!!)
Copy this in the Notepad-file:


Go to File > Save as.
Set these values:
Location: Desktop
Filename: fix.reg
Filetype: All Files

Now, click on fix.reg, and accept the modifications in the registry. :thumbsup:

Good luck.

Edited by superbird, 29 May 2008 - 11:04 AM.

#5 mash01

  • Topic Starter

  • Members
  • 5 posts
  • Local time:10:06 AM

Posted 29 May 2008 - 11:03 AM

When I tried to run the file, it told methat...... the specified file is not a registry script. You can only import binary registry files from within the registry editor.

What else can I try?
Please help

#6 Guest_superbird_*


  • Guests

Posted 29 May 2008 - 11:05 AM


I'm sorry, I forgot something to say. I edited my post, so look again please. :thumbsup:

#7 quietman7


    Bleepin' Janitor

  • Global Moderator
  • 51,596 posts
  • Gender:Male
  • Location:Virginia, USA

Posted 29 May 2008 - 11:29 AM

Always back up your registry before making any changes. If you are not familiar with working in the registry, then you should NOT attempt to make any changes on your own. Improper changes to the registry could adversely affect your computer and render it inoperable.

ERUNT is an excellent free tool that allows you to to take a snapshot (backup) of your registry before making changes and restore it when needed.
Windows Insider MVP 2017-2018
Microsoft MVP Reconnect 2016
Microsoft MVP Consumer Security 2007-2015 kO7xOZh.gif
Member of UNITE, Unified Network of Instructors and Trusted Eliminators

If I have been helpful & you'd like to consider a donation, click 38WxTfO.gif

#8 mash01

  • Topic Starter

  • Members
  • 5 posts
  • Local time:10:06 AM

Posted 29 May 2008 - 02:14 PM

OK, I tried the fix.reg file and it told me that it had been successfully entered into the registry.

What now? I restarted my computer but it's still giving me the
errors on internet explorer about Yahoo being "null or not an object Code:0

#9 Guest_superbird_*


  • Guests

Posted 29 May 2008 - 02:27 PM

1. Download ATF cleaner (by Atribune)

Doubleclick ATF cleaner to start the program.
At the tab "Main", place a mark at Select All.
Klick the button Empty Selected.

If you use FireFox:
Klick at the tab "Firefox", place a mark at Select All.
I you would keep the stored passwords in FireFox, please choose "No" at the window that opens.
(This deletes the mark at "Firefox saved passwords")
Klick the button Empty Selected.

If you use Opera:
Klick the tab "Opera", place a mark at Select All.
I you would keep the stored passwords in Opera, please choose "No" at the window that opens.
Klick the button Empty Selected.

Ga to the tab "Main" and click the button Exit to close the program.

2. Download the next programs, but do nothing more than that:3. Install the programs that are advised in step 2, and update them. :thumbsup:

4. Restart your computer in Safe Mode. See here for a tutorial how to do this.

5. Scan with the next programs:
  • Your anti-virusscanner.
  • Spybot S&D
  • Ad-Aware
  • Windows Defender
    Post the results in your next answer
6. Restart your computer again, but now in Normal Mode.

7. Go to Kaspersky Online Scanner.
Klick at the button Accept.
This scanner is only compatible with Internet Explorer 6 and higher !!
It could be you must click at a yellow beam to activate ActiveX files that Kaspersky needs to run and download. Accept this.
  • The program will now start downloading the latest definition files. After this you need to click Next.
  • Than click Scan Settings.
    Beneath the text Scan using the following antivirus database: you need to choose the second option: extended - protect your .....
    Beneath the text Scan options: you need to check the following boxes: Scan Archives .... and Scan Mail Bases ....
  • Than click OK.
  • Now start the scan by clicking the text My Computer.
    Posted Image
    Note that this scan may take a while.
  • When the scan is finished, you'll get the option to save the scan report.
    Click at the button Save Report As. Save the report at your Desktop with the name kavscan.txt
Post this report in you next reply.

8. Now, post the logs/results in your next answer. Tell which problems you still have. I need the following reports:
  • The results of your anti-virus program
  • Spybot S&D
  • Ad-Aware
  • Windows Defender
  • Kaspersky Online Scan
Good luck. :flowers:

0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users