How to remove Mous6.biz ads

Mous6.biz asks to enable notifications to later send malicious ads directly to the screen

Mous6.biz is a potentially dangerous website you might encounter when surfing the web. It belongs to the category of websites that use various social engineering^[1] tricks in order to make people perform actions they would not otherwise perform. In this case, website authors show misleading messages to encourage people to click the “Allow” button within the notification prompt showing upon website entry.

Once that is done, users do not usually notice many changes to their browsers or systems and are instead redirected back to Mous6.biz or similar push notification scam sites, such as Kingwithea.xyz or Inancukan.xyz. Usually, people just forget about the ordeal and continue with their daily routine, only to see intrusive and suspicious Mous6.biz pop-ups.

These are shown on top of all the other applications or programs currently running at the time and could also take people out of fullscreen mode, which can be quite intrusive. The main danger lies within the advertisement links that are shown within, though, as they are usually unsafe. Users might be told that their systems are infected and that they need to download a “removal tool” that would actually be a potentially unwanted or malicious program.

Do not interact with these pop-ups in any way, or you might infect your system with malware, disclose your personal data to cybercriminals, or lose money to useless services that would charge your credit card automatically weekly or monthly. Instead, use the instructions at the bottom to remove Mous6.biz ads for good.

How does the scam work?

Since users end up on push notification scam websites by accident, it adds to people's confusion quite a bit. Frankly, it plays a major role in the scam scheme, as users are then immediately presented with two unexpected elements – a push notification prompt that asks if notifications should be enabled and a correlating picture and a message in the background, encouraging them to press the “Allow” button.

Here, users are given a reason to follow the instructions and, thanks to the misleading nature of the messages, some users might find it convincing enough:

• Please tap Allow to continue
• Download is ready. Click Allow to download your file
• Click Allow if you are not a robot
• Can't play this video! Perhaps your browser doesn't allow video playback. Please click the Allow button to watch the video, etc.

These messages are crafted in a way so that users would perceive the permission to show notifications as something completely different. For that, they use popular social engineering techniques where they try to confuse users with features that are very familiar to them, e.g., the robot one tries to imitate a legitimate verification process similar to a captcha used to protect websites from harmful DDoS^[2] attacks.

Even if you were tricked by these messages, the good news is that it is completely reversible. You can follow the steps below to stop the intrusive push notifications easily.

Removal steps

Due to the intrusive nature of Mous6.biz push notifications, many might believe that the activity is a result of a malware infection. However, it is not the case – push notifications are a legitimate feature used by many legitimate websites and are a part of any modern browser. They are used as a vessel to deliver suspicious and malicious ads, thanks to the permission given by the user. Proceed with the below steps to prevent the annoying pop-ups:

Google Chrome (desktop):

1. Open Google Chrome browser and go to Menu > Settings.
2. Scroll down and click on Advanced.
3. Locate the Privacy and security section and pick Site Settings > Notifications.
4. Look at the Allow section and look for a suspicious URL.
5. Click the three vertical dots next to it and choose Block. This should remove unwanted notifications from Google Chrome.

Google Chrome (Android):

• Open Google Chrome and tap on Settings (three vertical dots).
• Select Notifications.
• Scroll down to the Sites section.
• Locate the unwanted URL and toggle the button to the left (Off setting).

Mozilla Firefox:

1. Open Mozilla Firefox and go to Menu > Options.
2. Click on Privacy & Security section.
3. Under Permissions, you should be able to see Notifications. Click the Settings button.
4. In the Settings – Notification Permissions window, click on the drop-down menu by the URL in question.
5. Select Block and then click on Save Changes. This should remove unwanted notifications from Mozilla Firefox.

MS Edge (Chromium):

1. Open Microsoft Edge, and go to Settings.
2. Select Site permissions.
3. Go to Notifications on the right.
4. Under Allow, you will find the unwanted entry.
5. Click on More actions and select Block.

Safari:

1. Click on Safari > Preferences…
2. Go to the Websites tab and, under General, select Notifications.
3. Select the web address in question, click the drop-down menu and select Deny.

MS Edge (legacy):

• Open Microsoft Edge, and click the Settings and more button (three horizontal dots) at the top-right of the window.
• Select Settings and then go to Advanced.
• Under Website permissions, pick Manage permissions and select the URL in question.
• Toggle the switch to the left to turn notifications off on Microsoft Edge.

Internet Explorer:

• Open Internet Explorer, and click on the Gear icon at the top-right of the window.
• Select Internet options and go to the Privacy tab.
• In the Pop-up Blocker section, click on Settings.
• Locate web address in question under Allowed sites and pick Remove.

System checks to perform

It is important to note that suspicious activity on the device, such as malicious and intrusive ads, system crashes, new programs found to be installed on the device, strange mouse movements, high resource usage, unknown processes running in the background, and similar symptoms might be indicative of malware infection. Besides, if you are being constantly redirected to Mous6.biz and similar sites, it might be a sign of an aggressive form of adware.^[3]

Therefore, after removing push notifications, we recommend you immediately scan your system with SpyHunterCombo Cleaner, MalwarebytesMalwarebytes, or another powerful security software to ensure that all the malicious processes and files are automatically removed from the system. We also provide manual instructions to check for unwanted extensions and programs below – it won't hurt to check those areas on the PC.

Finally, don't forget to clean your browsers and virus leftover files that might interfere with the smooth operation of your device or proceed with data tracking activities. This can be achieved by following the instructions below or simply employing FortectIntego repair software.