What is Ib.adnxs.com?

What is Ib.adnxs.com?What is Ib.adnxs.com?What is Ib.adnxs.com?


This page aims to help you remove Ib.adnxs.com. Our removal instructions work for Safari,Chrome, Firefox and Internet Explorer, as well as every version of Windows and Mac OSX.

Ib.adnxs.com is one of the latest versions of browser hijacking page-redirects. This potentially unwanted application is a legitimate piece of software, which is supposed to improve the quality of the users’ online experience. However, some users, who have already encountered it, claim that Ib.adnxs.com not only does not make their web browsing any better but in fact it tends to replace their homepage or their search engine with some new and unfamiliar ones. The Privacy Policy of this program also reveals that the hijacker may keep a track on certain browsing-related information in an attempt to increase the users’ exposure to relevant commercial content (mostly ads, pop-ups, and banners) and redirect them to sites, relevant to their searches. Ib.adnxs.com may effectively get added to Safari,Chrome, Firefox, Opera, Edge, Internet Explorer and practically any other browser and it may extract browsing data from it for its online redirecting and advertising purposes. If you want to remove this program and uninstall the browser changes it has imposed, we suggest you carefully study the next paragraphs. They will give you some basic understanding of the characteristics of Ib.adnxs.com as well as the browser hijackers in general. At the end of the page, you will find also a Removal Guide and a professional Ib.adnxs.com removal tool, which will help you eliminate the real cause of the browsing disturbance once and for all.

If a browser hijacker like Ib.adnxs.com gets into the system, here is what it may do:

  • make changes to your OS;
  • change browser settings;
  • set a new homepage, new-tab page or a new default search engine;
  • replace the built-in search box in the browser;
  • redirect you to suspicious sites full of sponsored commercials;
  • display suspicious ads, pop-ups, banners and links;
  • collect information about the users’ browsing habits.

Remove Ib.adnxs.com entirely from any browser!

There are two ways to remove Ib.adnxs.com from the browser – manually and automatically. If you prefer the first method, you’ll find a detailed guide under the article. But be careful and follow the given instructions very strictly. If you leave components, related to the hijacker, Ib.adnxs.com could again re-appear on your homepage. Yet, if you want to make sure that this program does not return, it is better to choose the automatic removal method. This requires scanning the system with a trusted anti-malware program and then resetting the browser settings.

Ib.adnxs.com Pop up Removal

If you have a Windows virus, continue with the guide below.

If you have a Mac virus, please use our How to remove Ads on Mac guide.

If you have an Android virus, please use our Android Malware Removal guide.

If you have an iPhone virus, please use our iPhone Virus Removal guide

What is Ib.adnxs.com?

Some of the steps will likely require you to exit the page. Bookmark it for later reference.

Reboot in Safe Mode (use this guide if you don’t know how to do it).

What is Ib.adnxs.com?


Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab (the “Details” Tab on Win 8 and 10). Try to determine which processes are dangerous. 

What is Ib.adnxs.com?

Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

What is Ib.adnxs.com?
Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at: https://howtoremove.guide/online-virus-scanner/

Scan Results

Virus Scanner Result
What is Ib.adnxs.com?ClamAV
What is Ib.adnxs.com?AVG AV
What is Ib.adnxs.com?Maldet

After you open their folder, end the processes that are infected, then delete their folders. 

Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections. 

What is Ib.adnxs.com?

Hold together the Start Key and R. Type appwiz.cpl –> OK.

What is Ib.adnxs.com?

You are now in the Control Panel. Look for suspicious entries. Uninstall it/them.

Type msconfig in the search field and hit enter. A window will pop-up:

What is Ib.adnxs.com?

Startup —> Uncheck entries that have “Unknown” as Manufacturer or otherwise look suspicious.

What is Ib.adnxs.com?

Hold the Start Key and R –  copy + paste the following and click OK:

notepad %windir%/system32/Drivers/etc/hosts

A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

What is Ib.adnxs.com?

If there are suspicious IPs below “Localhost” – write to us in the comments.

Open the start menu and search for Network Connections (On Windows 10 you just write it after clicking the Windows button), press enter.

  1. Right-click on the Network Adapter you are using —> Properties —> Internet Protocol Version 4 (ICP/IP), click  Properties.
  2. The DNS line should be set to Obtain DNS server automatically. If it is not, set it yourself.
  3. Click on Advanced —> the DNS tab. Remove everything here (if there is something) —> OK.

What is Ib.adnxs.com?

What is Ib.adnxs.com?

  • After you complete this step, the threat will be gone from your browsers. Finish the next step as well or it may reappear on a system reboot.

Right click on the browser’s shortcut —> Properties.

NOTE: We are showing Google Chrome, but you can do this for Firefox and IE (or Edge).

What is Ib.adnxs.com?

Properties —–> Shortcut. In Target, remove everything after .exe.

What is Ib.adnxs.com?

What is Ib.adnxs.com?  Remove Ib.adnxs.com  from Internet Explorer:

Open IE, click  What is Ib.adnxs.com? —–> Manage Add-ons.

What is Ib.adnxs.com?

Find the threat —> Disable. Go to What is Ib.adnxs.com? —–> Internet Options —> change the URL to whatever you use (if hijacked) —> Apply.

What is Ib.adnxs.com? Remove Ib.adnxs.com  from Firefox:

Open Firefoxclick  What is Ib.adnxs.com?  ——-> Add-ons —-> Extensions.

What is Ib.adnxs.com?

Find the adware/malware —> Remove.
What is Ib.adnxs.com?Remove Ib.adnxs.com  from Chrome:

Close Chrome. Navigate to:

 C:/Users/!!!!USER NAME!!!!/AppData/Local/Google/Chrome/User Data. There is a Folder called “Default” inside:

What is Ib.adnxs.com?

Rename it to Backup Default. Restart Chrome.

What is Ib.adnxs.com?

Type Regedit in the windows search field and press Enter.

Inside, press CTRL and F together and type the threat’s Name. Right click and delete any entries you find with a similar name. If they don’t show up this way, go manually to these directories and delete/uninstall them:

  • HKEY_CURRENT_USER—-Software—–Random Directory. It could be any one of them – ask us if you can’t discern which ones are malicious.
    HKEY_CURRENT_USER—-Software—Microsoft—-Windows—CurrentVersion—Run– Random
    HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—- Random

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!

As you can see, such hijackers may cause different changes, which may affect the way you use your browser. However, some of the most dangerous and the most irritating are the redirects that the browser hijackers may initiate. Although generally, this type of software tries to expose you to legitimate commercials and sites that offer certain services and products, you may still happen to visit third-party web pages or misleading ads, which may be potential transmitters of malware such as Trojans, Ransomware, and other viruses. The security experts warn that not everything that may pop up on your screen is safe if it comes from a hijacker. Some randomly generated links, ads, and sites that may be suggested by software like Ib.adnxs.com may actually be coming from cyber criminals who want to distribute viruses, initiate phishing attacks, or use other techniques to harm the web users.

Therefore, if you want to stay safe and minimize the risk of clicking on potential Ransomware or Trojan transmitters, we recommend that you remove Ib.adnxs.com as soon as possible after you see that your homepage has been hijacked. The fastest way to uninstall a potentially unwanted piece of software like this one is to use professional anti-malware programs such as the one suggested on this page. Still, if you do not want to use additional software, you can remove the hijacker manually. At the end of the article, you will find a detailed Removal Guide on how to do that.

Software bundling helps Ib.adnxs.com spread around the web!

Creators of potentially unwanted programs usually rely on a misleading software-marketing method called bundling. It allows the attachment of additional apps to the original free programs in hopes that the computer users will not notice them.

Unfortunately, the web users indeed are oftentimes careless and they do not know how to properly install free programs. That’s why they quite often install potentially unwanted programs without realizing it. This usually happens when they install free software using the Quick/Standard/Recommended Settings. The problem with these settings is that they do not disclose the components of third parties but still install them. To avoid these unpleasant surprises, you should use the Advanced/Custom Settings and carefully follow the steps to avoid skipping the pre-selected “downloadable options”.


Name Ib.adnxs.com
Type  Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Your homepage or search engine may be replaced, you may experience sudden page redirects. 
Distribution Method Torrents, ads, spam messages and attachments, free download links, shareware platforms, software bundles, automatic installation managers. 
Detection Tool

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you’ll need to purchase the full version. More information about SpyHunter and steps to uninstall.


About the author


Lidia Howler

Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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