What is Cehuiy.com?
Cehuiy.com popups are a social engineering attack that uses the browser notification feature to fool users into subscribing to push notifications. Push notifications are originally developed to alert the user of newly published blog posts. Cyber criminals abuse ‘push notifications’ to avoid anti-virus and ad blocking programs by displaying annoying adverts. These ads are displayed in the lower right corner of the screen urges users to play online games, visit dubious web pages, install internet browser extensions & so on.
Cehuiy.com displays the message ‘Click Allow to’ (connect to the Internet, watch a video, download a file, enable Flash Player, access the content of the web-page), asking you to subscribe to notifications. If you press the ‘Allow’ button, then you will start seeing unwanted adverts in form of popup windows on the desktop.
You can remove Cehuiy.com subscription by going into your browser’s settings and completing the simple steps below. Once you disable Cehuiy.com notifications in your web browser, you will never see any unwanted ads being displayed on your desktop.
Threat Summary
| Name | Cehuiy.com pop-up |
| Type | spam push notifications, browser notification spam, pop-up virus |
| Distribution | dubious pop-up ads, social engineering attack, potentially unwanted applications, adware |
| Symptoms |
|
| Removal | Cehuiy.com removal guide |
How did you get infected with Cehuiy.com popups
These Cehuiy.com pop-ups are caused by dubious ads on the web-sites you visit or adware. Many PC users consider adware, browser hijackers, spyware, malware as the same thing. They are all forms of unwanted apps that each behave differently. Adware is a form of software developed to throw ads up on your internet browser screen. Adware software generates money for its author by automatically displaying tons of ads and popup deals. You might experience a change in your startpage or search provider, new tabs opening or even a redirect to misleading web pages.
The most common way to get adware is a freeware installer. In most cases, a user have a chance to disable all included ‘offers’, but certain setup files are developed to confuse the average users, in order to trick them into installing potentially unwanted apps and adware. Anyway, easier to prevent adware software rather than clean up your device after one. So, keep your internet browser updated (turn on automatic updates), run good antivirus applications, double check free programs before you start it (do a google search, scan a downloaded file with VirusTotal), avoid misleading and unknown web-pages.
Therefore, the adware software is quite dangerous. So, we recommend you remove it from your personal computer as quickly as possible. Follow the tutorial presented below to get rid of Cehuiy.com pop-up ads from the Microsoft Edge, Mozilla Firefox, Internet Explorer and Google Chrome.
How to remove Cehuiy.com pop up advertisements from Chrome, Firefox, IE, Edge
As with uninstalling adware, malicious software or potentially unwanted apps, there are few steps you can do. We recommend trying them all. If you do only one part of the tutorial, then it should be run malicious software removal tool, because it should remove adware and block any further infection. But to completely remove Cehuiy.com pop ups you’ll have to at least reset your web browser settings like homepage, search provider and new tab page to default state, disinfect computer’s web browsers shortcuts, delete all unwanted and suspicious apps, and delete adware with malicious software removal utilities. Certain of the steps will require you to reboot your PC system or shut down this web-page. So, read this tutorial carefully, then bookmark this page or open it on your smartphone for later reference.
To remove Cehuiy.com pop ups, execute the following steps:
- How to manually get rid of Cehuiy.com
- Automatic Removal of Cehuiy.com pop up advertisements
- Stop Cehuiy.com pop ups
- To sum up
How to manually get rid of Cehuiy.com
This part of the blog post is a step-by-step tutorial that will show you how to remove Cehuiy.com popups manually. You just need to carefully complete each step. In this case, you do not need to install any additional programs.
Removing the Cehuiy.com, check the list of installed software first
Some of PUPs, adware and hijackers can be removed using the Add/Remove programs tool which is located in the Windows Control Panel. So, if you’re running any version of Microsoft Windows and you have noticed an unwanted program, then first try to remove it through Add/Remove programs.
Press Windows button 
, then press Search 
. Type “Control panel”and press Enter. If you using Windows XP or Windows 7, then click “Start” and select “Control Panel”. It will open the Windows Control Panel as shown in the figure below.
Further, click “Uninstall a program” 
It will open a list of all programs installed on your PC. Scroll through the all list, and remove any questionable and unknown programs.
Remove Cehuiy.com notifications from browsers
If you are in situation where you don’t want to see browser notifications from the Cehuiy.com web page. In this case, you can turn off web notifications for your internet browser in Microsoft Windows/Mac OS/Android. Find your internet browser in the list below, follow few simple steps to get rid of browser permissions to display browser notifications.
Google Chrome:
- In the top right hand corner of the Chrome window, expand the Chrome menu.
- Select ‘Settings’. Then, scroll down to the bottom where it says ‘Advanced’.
- In the ‘Privacy and Security’ section, click on ‘Site settings’.
- Click on ‘Notifications’.
- Click ‘three dots’ button on the right hand side of Cehuiy.com URL or other rogue notifications and click ‘Remove’.
Android:
- Tap ‘Settings’.
- Tap ‘Notifications’.
- Find and tap the browser that shows Cehuiy.com push notifications advertisements.
- Locate Cehuiy.com site in the list and disable it.
Mozilla Firefox:
- In the top-right corner, click the Menu button, represented by three bars.
- In the menu go to ‘Options’, in the menu on the left go to ‘Privacy & Security’.
- Scroll down to ‘Permissions’ section and click ‘Settings…’ button next to ‘Notifications’.
- Select the Cehuiy.com domain from the list and change the status to ‘Block’.
- Save changes.
Edge:
- Click the More button (it looks like three dots) in the top right corner of the window.
- Scroll down, find and click ‘Settings’. In the left side select ‘Advanced’.
- Click ‘Manage permissions’ button below ‘Website permissions’.
- Disable the on switch for the Cehuiy.com.
Internet Explorer:
- Click ‘Tools’ button in the top-right corner of the Internet Explorer.
- In the drop-down menu select ‘Internet Options’.
- Click on the ‘Privacy’ tab and select ‘Settings’ in the pop-up blockers section.
- Select the Cehuiy.com and other questionable sites below and delete them one by one by clicking the ‘Remove’ button.
Safari:
- Go to ‘Preferences’ in the Safari menu.
- Open ‘Websites’ tab, then in the left menu click on ‘Notifications’.
- Check for Cehuiy.com, other dubious sites and apply the ‘Deny’ option for each.
Delete Cehuiy.com pop up ads from Firefox
Resetting your Firefox is basic troubleshooting step for any issues with your browser application, including the redirect to Cehuiy.com webpage. However, your themes, bookmarks, history, passwords, and web form auto-fill information will not be deleted.
Click the Menu button (looks like three horizontal lines), and click the blue Help icon located at the bottom of the drop down menu as shown on the screen below.
A small menu will appear, click the “Troubleshooting Information”. On this page, press “Refresh Firefox” button as on the image below.
Follow the onscreen procedure to return your Mozilla Firefox internet browser settings to their original state.
Remove Cehuiy.com pop up advertisements from Internet Explorer
If you find that Microsoft Internet Explorer web browser settings such as start page, new tab page and search engine by default had been changed by adware related to the Cehuiy.com popup advertisements, then you may restore your settings, via the reset web browser procedure.
First, launch the Internet Explorer. Next, click the button in the form of gear (
). It will show the Tools drop-down menu, press the “Internet Options” like the one below.
In the “Internet Options” window click on the Advanced tab, then click the Reset button. The Internet Explorer will display the “Reset Internet Explorer settings” window as shown on the screen below. Select the “Delete personal settings” check box, then click “Reset” button.
You will now need to restart your PC system for the changes to take effect.
Remove Cehuiy.com ads from Chrome
If you are getting Cehuiy.com ads, then you can try to get rid of it by resetting Google Chrome to its original state. It will also clear cookies, content and site data, temporary and cached data. It will save your personal information like saved passwords, bookmarks, auto-fill data and open tabs.
- First start the Chrome and click Menu button (small button in the form of three dots).
- It will show the Google Chrome main menu. Select More Tools, then click Extensions.
- You’ll see the list of installed plugins. If the list has the extension labeled with “Installed by enterprise policy” or “Installed by your administrator”, then complete the following instructions: Remove Chrome extensions installed by enterprise policy.
- Now open the Google Chrome menu once again, press the “Settings” menu.
- You will see the Google Chrome’s settings page. Scroll down and press “Advanced” link.
- Scroll down again and press the “Reset” button.
- The Chrome will show the reset profile settings page as on the image above.
- Next press the “Reset” button.
- Once this process is finished, your internet browser’s startpage, search engine by default and new tab page will be restored to their original defaults.
- To learn more, read the article How to reset Chrome settings to default.
Automatic Removal of Cehuiy.com pop up advertisements
If you are not expert at computers, then we suggest to run free removal tools listed below to delete Cehuiy.com advertisements for good. The automatic way is highly recommended. It has less steps and easier to implement than the manual method. Moreover, it lower risk of system damage. So, the automatic Cehuiy.com removal is a better option.
How to remove Cehuiy.com popups with Zemana Free
Zemana is a complete package of antimalware tools. Despite so many features, it does not reduce the performance of your device. Zemana Free can remove almost all the forms of adware software including Cehuiy.com popup advertisements, hijackers, PUPs and harmful web-browser extensions. Zemana AntiMalware (ZAM) has real-time protection that can defeat most malicious software. You can use Zemana AntiMalware (ZAM) with any other anti-virus without any conflicts.
Zemana Anti Malware (ZAM) can be downloaded from the following link. Save it to your Desktop so that you can access the file easily.
164028 downloads
Author: Zemana Ltd
Category: Security tools
Update: July 16, 2019
After the download is done, start it and follow the prompts. Once installed, the Zemana will try to update itself and when this task is complete, click the “Scan” button to scan for adware that causes Cehuiy.com pop-up advertisements.
Next, you need to click “Next” button.
The Zemana Free will remove adware software that cause unwanted Cehuiy.com pop-up ads and move the selected items to the program’s quarantine.
Remove Cehuiy.com pop up advertisements from browsers with Hitman Pro
Hitman Pro is a malicious software removal utility that is designed to detect and terminate hijackers, potentially unwanted software, adware software and dubious processes from the PC that has been hijacked with malicious software. It’s a portable application that can be run instantly from USB key. HitmanPro have an advanced computer monitoring tool that uses a white-list database to block questionable processes and programs.
First, visit the following page, then click the ‘Download’ button in order to download the latest version of HitmanPro.
After downloading is complete, open the folder in which you saved it. You will see an icon like below.
Double click the HitmanPro desktop icon. Once the utility is opened, you will see a screen like below.
Further, click “Next” button for scanning your PC for the adware responsible for Cehuiy.com advertisements. This procedure can take some time, so please be patient. When the scan get finished, HitmanPro will display a list of detected threats as shown in the figure below.
Make sure to check mark the items which are unsafe and then click “Next” button. It will display a prompt, click the “Activate free license” button.
Run MalwareBytes to get rid of Cehuiy.com advertisements
Trying to remove Cehuiy.com pop ups can become a battle of wills between the adware infection and you. MalwareBytes Anti-Malware can be a powerful ally, removing most of today’s adware software, malware and PUPs with ease. Here’s how to use MalwareBytes will help you win.
MalwareBytes Free can be downloaded from the following link. Save it on your Microsoft Windows desktop.
326382 downloads
Author: Malwarebytes
Category: Security tools
Update: April 15, 2020
When the download is finished, close all applications and windows on your personal computer. Open a directory in which you saved it. Double-click on the icon that’s called MBSetup similar to the one below.
When the installation begins, you will see the Setup wizard which will help you set up Malwarebytes on your PC.
Once installation is done, you will see window as on the image below.
Now click the “Scan” button to perform a system scan with this tool for the adware software that causes multiple intrusive pop ups. While the MalwareBytes tool is checking, you may see how many objects it has identified as being affected by malware.
After MalwareBytes has completed scanning, MalwareBytes Anti-Malware (MBAM) will display a scan report. In order to delete all items, simply press “Quarantine” button.
The Malwarebytes will now remove adware that cause pop-ups and move the selected threats to the Quarantine. Once that process is complete, you may be prompted to restart your personal computer.
The following video explains steps on how to remove hijacker, adware and other malware with MalwareBytes.
Stop Cehuiy.com pop ups
Running an ad blocking program such as AdGuard is an effective way to alleviate the risks. Additionally, ad blocking software will also protect you from harmful advertisements and web-pages, and, of course, block redirection chain to Cehuiy.com and similar web-sites.
Download AdGuard by clicking on the following link. Save it on your Desktop.
26627 downloads
Version: 6.4
Author: © Adguard
Category: Security tools
Update: November 15, 2018
After downloading it, double-click the downloaded file to run it. The “Setup Wizard” window will show up on the computer screen as shown in the following example.
Follow the prompts. AdGuard will then be installed and an icon will be placed on your desktop. A window will show up asking you to confirm that you want to see a quick guidance as displayed below.
Click “Skip” button to close the window and use the default settings, or press “Get Started” to see an quick guidance which will help you get to know AdGuard better.
Each time, when you start your personal computer, AdGuard will run automatically and stop undesired advertisements, block Cehuiy.com, as well as other malicious or misleading web pages. For an overview of all the features of the program, or to change its settings you can simply double-click on the AdGuard icon, which is located on your desktop.
To sum up
Now your computer should be clean of the adware which cause unwanted Cehuiy.com ads. We suggest that you keep AdGuard (to help you stop unwanted pop up advertisements and intrusive harmful web-pages) and Zemana (to periodically scan your computer for new adwares and other malware). Probably you are running an older version of Java or Adobe Flash Player. This can be a security risk, so download and install the latest version right now.
If you are still having problems while trying to delete Cehuiy.com popups from the Chrome, Firefox, Microsoft Edge and IE, then ask for help here here.
