How To Remove Hao123 From PC Step By Step [2023]

Procedural removal of Hao123

Asking about how to remove Hao123 from PC? Hao123 is malware that infiltrates the browser and registry. It changes the homepage settings, sets its default search engine, shows annoying ads, redirects the user to unnecessary global network resources, and appears when you open a new tab. This virus affects the system and overloads it. Read what it does, where it installs, and how it gets on the computer. And most importantly, if hao123 appeared in the browser – how to remove Hao123 from PC?

When installing third-party utilities, you can accidentally download a virus yourself. How to deal with it – in the article below will handle how to remove Hao123 from PC.

Removal Methods

If you change your homepage, nothing will work. The advertiser will remain in the system and will impose its parameters on it. To get rid of it how to remove Hao123 from PC, manually clean the registry or use special programs that will do it for you. You also need to remove all suspicious utilities and install a good antivirus. Otherwise, the problem may reappear from the same source. Remember what you have downloaded recently, scan these files or delete them altogether.

From browsers

Internet Explorer

Here is how to remove Hao123 from PC Internet Explorer:

  1. Open the “Tools” menu or click on the gear icon in the upper right.
  2. Go to “Configure add-ons”.
  3. Then to the “Toolbars and Extensions” section.
  4. Find “Haocom” in the list.
  5. Click on it with the right mouse button.
  6. Select Disable. The same button is at the bottom of the window.
  7. Now open the “Search Services” tab (in the same settings menu).
  8. Set a different default search engine. Just click on it. An option will appear above the Close button. After that, you will be able to remove the virus.

Now put the start page. If you don’t get rid of the advertiser later, it will change your settings again.

  1. Open Tools – Internet Options.
  2. In the “General” section there is a field for entering “Home Page”.
  3. Enter the address of the site from which you want to start working.
  4. To open a web browser with a blank tab, type “about blank” (without quotes) instead of the URL.
  5. If you click “Current”, the service you are currently on will be added there.
  6. In the “Startup” area, put a marker in “Start at the home page.”
  7. When you’ve made all the changes you want, click Apply.

After that, you need to remove traces of the virus from the rest of the parameters.

  1. In the same Internet Options menu, click the Tabs button.
  2. In the “Launch when opening a new tab” drop-down list, select the value that suits you.
  3. Click OK.

This won’t completely remove the malware, but it will fix your web browser settings.

Google Chrome

You can also get rid of this virus in Chrome:

  1. At the top right of the window, click on the icon in the form of three horizontal lines.
  2. Item “Settings”.
  3. Section “Extensions”.
  4. Look for the “com” extension.
  5. Uncheck the “Enabled” box.
  6. Click on the trash can next to it to delete it.
  7. In the same menu, go to the “Settings” section (it’s next to the “History” block).
  8. Click on the “Add” link under “Defined Pages”.
  9. Find Haocom or other pages on the same domain there.
  10. Hover over them and a cross will appear. Click on it – the unnecessary item will disappear.
  11. You can assign the start site you want.
  12. Or, in the “Open at startup” area, check “New Tab”. So the browser will open from a “clean slate”.

Mozilla Firefox

Now see how to remove Hao123 from PC in this web browser.

  1. Open Tools – Add-ons or click on the image of three short stripes in the upper right and select the button that looks like a puzzle piece.
  2. Section “Extensions”.
  3. Find a virus in it, turn it off, and erase it.


  1. Go to Tools – Options.
  2. In the “Basic” section there will be options for the initial page.


  1. In the address bar (where you see the address of a particular global network resource) write “about config” (omit the quotes).
  2. The utility will issue a warning and ask you to be careful. Agree.
  3. The line “browser. new tab. ur”.
  4. Right-click on it – Toggle.

If you reconfigure your browsers, won’t disappear. After a restart, it will reappear. Therefore, the system must be thoroughly cleaned.

Also, in all web browsers, you must remove the address of the unwanted portal from the shortcuts.

  1. Right-click on the icon through which you normally launch a web browser.
  2. Then select “Properties”.
  3. The Target field should contain the path to the .exe file and nothing else. If there are addresses of some web pages, delete them.
  4. Fix the rest of the shortcuts in the same way or remove them altogether.

From the registry

An activated add-on cannot be deleted in any case. Before cleaning the system from, it is advisable to disable it from all browsers. After that, you can erase it from the system.

  1. If you know what utility caused the advertiser to appear, get rid of both it and the installation file.
  2. Go to Start – Control Panel – Programs and Features.
  3. Select the application that caused the virus, right-click on it, and click “Delete”.
  4. It is possible that the parasite program itself will be on the list. It makes it even easier to get rid of it.

Now take care of the entries in the registry:

  1. Open Start.
  2. At the bottom there will be an input field. Write “regedit” in it.
  3. Open the displayed file. The Registry Editor will appear.
  4. Go to Edit – Find. Or use the keyboard shortcut Ctrl+F.
  5. On the input line, type “Haocom”. Start searching.
  6. It is necessary to delete all appeared values.

But even in this case, some files of the parasite may remain. And they will make themselves feel every time you go online. Therefore, it is better to use programs specially designed to deal with viruses of this kind.

Using utilities

Several anti-spyware programs destroy unwanted files on their own. And this requires only minimal attention from the user. Among these applications are Spyhunter, AdwCleaner, Anti-Malware, Reimage, and many others.

Here is how to use one of them – AdwCleaner:

  1. Install and run it.
  2. Click Scan.
  3. Wait until the end of the process.
  4. All virus components will appear.
  5. Click “Clear”.
  6. Restart your PC.

Working with Malwarebytes Anti-malware is also easy:

  1. Install the program. She’ll still upload updates.
  2. Open it.
  3. Click Run Check.
  4. Wait a bit.
  5. Parasite files will be displayed.

What harm from Hao123?

More understanding of how to remove Hao123 from PC. Users often download malware onto their computers themselves. They download executable files from unreliable sources, dispose of unlicensed software, and install something without reading the terms. In most cases, you can refuse to install a parasite program.

The specified virus takes away some of the computer’s resources and overloads it. The advertiser exposes a Chinese search engine instead of your home page. It appears on every new contribution.

Banners with useless information flicker in the web browser. Instead of normal search results, left sites that are not relevant are shown. You are constantly redirected to the wrong place.

And what is most unpleasant, the virus saves your data and transfers it to other persons. This is usually used to match relevant ads.

Do not download or run suspicious files. Use only reliable utilities and access global network resources that you trust. Better yet, install an antivirus and regularly check your system with it. This must be done by all users who have an Internet connection. This way, neither nor any other parasite will infiltrate your computer.

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