Monday, November 2, 2015

How to Remove “Banner.js from Na.ads.yahoo.com” Popup?

What is banner.js from na.ads.yahoo.com? It keeps popping up at bottom of screen. I can't make it go away.

What is “Banner.js from Na.ads.yahoo.com”?


As is known, the .js file is a Javascript file. And the banner.js is a malicious Javascript file that may harm your computer. Na.ads.yahoo.com is used by cyber criminals to distribute malicious Javascripts. Once you see “banner.js from na.ads.yahoo.com” loading on your web browser, your computer might be attacked by malware.

“Banner.js from Na.ads.yahoo.com” is distributed via free bundled downloads or corrupt or hacked websites. Once infected, you will find random popup on your web browsers. This kind of popup will not only redirect your web page but also download malicious files to your computer. It is very annoying if your internet browsing is completely disturbed. Here are other troubles brought by “banner.js from na.ads.yahoo.com”:

It may inject malicious codes or scripts to your IE, Firefox, or Chrome;
It may come alongside other PUPs or adware infections;
It may change your browser home page and new tabs and manage your add-ons;
It mat record your browsing data and steal your personal information stored by the web;
It may display a variety of pop-up ads or redirects to hinder your internet browsing.

How to Remove “Banner.js from Na.ads.yahoo.com”?


The following passages will provide some removal guides to remove this nasty and tricky popup from your computer. The best method you should try will be SpyHunter – An adaptive spyware detection and removal tool that delivers ongoing protection against the latest malware, trojans, rootkits and malicious software.

Click the icon to get SpyHunter

Download SpyHunter

After all the installation processes, you can fix all the detected threats.
(SpyHunter offers free scanner for malware detection. You have the choice of buying SpyHunter for malware removal.)

SpyHunter-Fix threats

Method 1: Watch Relevant Removal Video for Help




Method 2: Manually Erase “Banner.js from Na.ads.yahoo.com” from IE/FF/Chrome


Step 1: End suspicious process in Windows Task Manager.

Right click the blank Windows Taskbar and select Start Task Manager to open. If your IE is infected and stuck in “Banner.js from Na.ads.yahoo.com”, you should end the main iexplorer.exe. FF and Chrome are respectively corresponding to firefox.exe and chrome.exe.





Step 2: Remove Bedidfbcif and ProPCCleaner from control panel.


Windows 8 & Windows 8.1

  1. Slide the mouse cursor to the bottom right corner of your screen.
  2. Click Settings on the Charm bar and go to Control Panel.
  3. Select Uninstall a program and remove Bedidfbcif and ProPCCleaner.
Windows Vista & Windows 7

  1. Open the Start menu and click Control Panel.
  2. Go to Uninstall a program and remove Bedidfbcif and ProPCCleaner.
Windows XP


  1. Open the Start menu and navigate to Control Panel.
  2. Select Add or remove programs and uninstall Bedidfbcif and ProPCCleanere.

Step 3: Erase ”Banner.js from Na.ads.yahoo.com” from local disk.

Show hidden folder: start menu >> type 'folder options' and hit enter >> 'View' >> show hidden folder


Delete suspicious files from the folders below.

%AppData%\<random>.exe
%CommonAppData%\<random>.exe
C:\Windows\Temp\<random>.exe
%temp%\<random>.exe
C:\Program Files\<random>

Step 4: Delete corrupted registry entries.

Press Win & R on your keyboard. Type 'regedit' and hit enter.


Click Edit > Find...


HKEY_LOCAL_MACHINE\SOFTWARE\<random>Software
HKEY_LOCAL_MACHINE\SOFTWARE\supWPM
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Wpm

After finishing all these steps, you may have already get rid of this browser hijacker. Good luck to you.

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