• Downloads
  • Threats
    • Adware
    • Browser Hijacking
    • Phishing
    • Ransomware
  • Questions and Answers
  • Recover Encrypted Files
  • Free Malware Removal Tools

MyAntiSpyware

Menu
  • Downloads
  • Threats
    • Adware
    • Browser Hijacking
    • Phishing
    • Ransomware
  • Questions and Answers
  • Recover Encrypted Files
  • Free Malware Removal Tools

How to remove Alerts-defenses.com pop-up scam (Virus removal guide)

Myantispyware team October 5, 2021    

What is Alerts-defenses.com?

Alerts-defenses.com is a website that promotes various scams aimed at Android users. It claims that the visitor’s phone has been infected with an adware virus and recommends to follow some instructions to fix the phone and remove the virus. In fact, there are no websites that can detect the presence of viruses on a user’s device (computer, Android phone, iPhone, etc), so the alerts about ‘detected viruses’ are fake. The purpose of this scam is to trick users to install untrustworthy apps, among which may be malware, trojans, browser hijackers and adware. Usually, users end up on Alerts-defenses.com and similar scam sites by going to a misspelled URL or, clicking on a fake link. In addition, they can be redirected to this scam by malicious advertisements (malvertising) and Adware.

Alerts-defenses.com scam

Alerts-defenses.com pop-ups are a scam

QUICK LINKS

  • What is Alerts-defenses.com?
  • Threat Summary
  • How to remove Alerts-defenses.com pop ups

Alerts-defenses.com displays a fake notification informing that adware has been detected and prompting to click OK. Clicking on the OK button closes this notification and opens a message that says that an adware virus has been found on the phone and this virus is sending spam. This message also contains a warning that the phone will be locked soon. Of course, this message is a fake, web sites claiming to have detected viruses are SCAM as there are no sites that can detect viruses, malware, trojans and other security threats on Android phones and other devices. Therefore, Alerts-defenses.com cannot be trusted, the scams that it promotes can lead to device infection, loss of data, financial losses, theft of personal information and other serious problems.

Text presented in the scam promoted by alerts-defenses.com:

alerts-defenses.com says
WARNING!
This Realme 8 5G is infected with adware and is causing spam! System has detected (1) adware virus causing serious damage to your phone. Virus must be removed immediately.
Continue with instructions to fix phone.

If your browser redirects to the Alerts-defenses.com scam regularly, then it is possible that Adware or PUAs are installed on your device. Adware is type of malware that can cause problems for your Android device. It can generate numerous additional popup, banner, pop-under and in-text link advertisements flooding on your web-browser; gather your personal data such as login details, online searches, etc; run in the background and drag down your Android OS running speed; give more chances for other adware, PUAs even malware to get on your phone.

Text presented in the alerts-defenses.com website’s background page:

Warning!
Your phone Realme 8 5G is sending SPAM!
An Adware Virus has infected your device and is
causing Spam. Your phone will be locked in 10 sec

Threat Summary

Name Alerts-defenses.com
Type scam, phishing, fake alerts
Fake claims This phone is infected with adware and is causing spam, An Adware Virus has infected your device, System has detected (1) adware virus causing serious damage to your phone, Your phone is sending SPAM
Symptoms
  • ads appear in places they shouldn’t be
  • every time you perform an Internet search, your browser is redirected to another web-site
  • your device starts automatically installing unexpected apps
  • an unexpected extension appears in your web-browser
  • unwanted changes in your web browser like displaying new tabs you didn’t open
  • speed test good but internet slow
  • your device starts performing very slowly
Removal Alerts-defenses.com removal guide

 

Advanced-checker.com, Secure-support.space, Nicyaboyenan.com, Antivirushub.co are other sites designed to trick users into installing untrustworthy software. None of these websites can be trusted, you should not download any apps recommended by these sites.

How Adware gets installed

Usually, adware gets into computers and smartphones as part of a bundle with free software, sharing files and other unsafe apps that users downloaded from the Web. The adware developers pays freeware creators for distributing adware within their apps. Therefore, always download free applications and paid applications from reputable download web sites. Use ONLY custom or manual setup method and never blindly click Next button.

How to Remove Alerts-defenses.com pop-ups (removal tutorial)

In the steps below, we’ll provide general help to get rid of Alerts-defenses.com pop-up scam. You may find some minor differences in your Android device. No matter, you should be okay if you follow the steps outlined below: remove all suspicious and unknown apps, reset web browsers settings, run free malicious software removal utilities. Certain of the steps below will require you to close this webpage. So, please read the step-by-step instructions carefully, after that bookmark it or open it on your smartphone for later reference.




To remove Alerts-defenses.com pop-ups, please follow the steps below:

  • Uninstall unknown and suspicious apps
  • Remove Alerts-defenses.com pop-ups using Malwarebytes
  • Reset Android browser
  • Reset Android phone (Factory Reset)

Remove unknown and suspicious apps

The best way to start removing Alerts-defenses.com pop-ups is to uninstall all unknown and suspicious apps. Using the standard features of Android, you can do it easily and quickly. This step, despite its simplicity, should not be missed, as removing unnecessary and suspicious apps, you can clean your phone of unwanted advertisements, browser redirects, malware, adware and viruses.

First of all, make sure that the Android phone does not have any apps running. To do this, open the list of running applications and remove all apps from it. Another option, just restart the phone, after which do not start anything.

Now you can start removing unnecessary apps. Open Android Phone settings, select APPS here. You will be shown a list of installed applications, similar to the one shown in the following example.

Android phone Settings - apps

Several times, very carefully review this list, most likely one of the apps listed here is a virus, adware or malware that shows ads or installs unwanted games on your phone. To remove a suspicious app from Android Phone, just click on its name and select UNINSTALL in the window that appears, as shown in the figure below.

Android phone Settings - uninstall app

If you can not figure out what to delete and what to leave, use the following criteria for determining adware, malware and viruses. The app is suspicious if: it consumes a lot of memory (for example, it’s called a calculator, and consumes hundreds of megabytes of memory), the app name is completely unfamiliar to you (check the app name through Google search), the app requires strange permissions (for example, a calculator requires permission to send sms and access to the address book). At this stage, you need to be even a bit suspicious than usual.

Remove Alerts-defenses.com pop-ups using Malwarebytes

Malwarebytes Mobile Security (Malwarebytes for Android) is a free app for phones running Android operating system. It can easily find and quickly remove viruses, potentially unwanted programs (PUPs), adware, trojans and other malicious software.

Download Malwarebytes, using the following link, and install it on your phone. After the application is installed, start it. You will see a window similar to the one shown in the example below.

Malwarebytes for Android phone

Read the information about the Malwarebytes for Android, and then click “Got it” button.

Malwarebytes for Android phone - Got it

You will see the main window, as shown in the figure below. Click “Fix now” button.

Malwarebytes for Android phone - Fix now

Malwarebytes will attempt to automatically update the virus database, and then immediately start the full scan procedure. In the process of scanning, Malwarebytes for Android will check your phone for the presence of Trojans, viruses and other malicious programs.

Malwarebytes for Android phone - scanning

When the scan is completed, Malwarebytes will report the detected viruses and in case of detection of malicious programs, offer to remove them. Just follow the prompts.

To use Malwarebytes for Android, you do not need to buy a premium (paid) version of the app. The first 30 days you can use all the features of this antivirus completely for free, and after 30 days, the device’s auto-protection will be turned off, but you can continue to use Malwarebytes for Android to check your phone for malware and remove it in case of detection.

Reset Android browser

Adware and other malware can change the Android settings. But most often malicious software makes changes to the browser settings, modifying the home page or search engine. Therefore it is very important, after scanning the Android device with antivirus software, also check the browser settings and restore its normal values.

Start the browser. Click on the icon in the form of three points, which is located in the right corner of your phone. In the menu that opens, select Settings.

Android Chrome browser settings

You will see a list of browser settings. Find the “Search Engine” option and click on it. In the window that opens, select Google.

Android Chrome browser settings - search engine

Go back to the list of browser settings. Now click “Home page”. Check that the switch is in the ON position. If necessary, move it to this position. Then click on the line below, which says “Open this page”. In the window that opens, enter the address of your home page or the line “about:blank” (without quotes). In this case, the blank page will be used as the homepage.

Android Chrome browser settings - edit home page

In addition to the above, it is also recommended to clear data that was saved by the browser while the phone was infected. To do this, in the list of settings, find the Privacy item and click it. Scroll the page to the bottom until you find “Clear browsing data”, press it. You will see the window as shown in the figure below.

Android Chrome browser settings - clear browsing data

In the “Time range”, select the time period that covers the period when your Android phone was infected with malware, then click “CLEAR DATA” button. During this procedure, your Google account will not be deleted, passwords, bookmarks and other personal information will be saved.

Reset Android phone (Factory Data Reset)

If nothing of the above is helpful and you failed to get rid of Alerts-defenses.com pop-ups manually or using antivirus software, then most likely the malware can only be removed by resetting the phone.

In order to reset Android phone, and thus remove scam pop-ups, do the following. Open Phone Settings, scroll down to General management. Click it. You will see a window similar to the one shown in the pictures below.

Android phone Settings - general management

Find the “Reset” option and click on it. You will see a list of possible ways to reset the phone settings, select the “Factory Data Reset” option.

Android phone Settings - reset

Click “Factory Data Reset” button. ATTENTION! All your personal data from the phone’s internal memory will be deleted, all phone settings will be restored to their original state. The internal memory of the phone will be TOTALLY cleared.

To sum up

After completing the few simple steps outlined above, your Android phone should be free from adware and other malware. Your web-browser will no longer display the Alerts-defenses.com pop-ups. Unfortunately, if the step-by-step guide does not help you, then you have caught a new malicious software, and then the best way – ask for help here.

 

Phishing

 Previous Post

How to remove Luckywinner-web1.com pop-ups (Virus removal guide)

Next Post 

17cPvTgQ4vsG9D6iZqTL3JChjd8ApFYTPA Bitcoin Email Scam

Author: Myantispyware team

Myantispyware is an information security website created in 2004. Our content is written in collaboration with Cyber Security specialists, IT experts, under the direction of Patrik Holder and Valeri Tchmych, founders of Myantispyware.com.

Leave a Reply Cancel reply

New Guides

Ofliker.co.in Virus Removal Guide
scam alert
Remove Searchvaultly.com Redirect: Chrome, Edge, Firefox
Split Max AC Reviews, Scam or Legit, Uncovering the Truth!
Nusayin Cooling Ace Review: Scam or Legit? What You Need to Know
Imwing Cooling Ace Reviews, Scam or Legit, Uncovering the Truth!

Follow Us

Search

Useful Guides

How to remove browser hijacker virus (Chrome, Firefox, IE, Edge)
remove chrome extension
How to remove Chrome extensions installed by enterprise policy
search.yahoo.com
Remove Search.yahoo.com Redirect Virus ✅ (Quick & Easy) in 2024
Iphone Calendar virus spam
Iphone Calendar Virus/Spam 2022 (Removal guide)
Files encrypted by ransomware become useless
How To Recover Encrypted Files (Ransomware file recovery)

Recent Guides

Luckywinner-web1.com
How to remove Luckywinner-web1.com pop-ups (Virus removal guide)
Videolookace.ru
How to remove Videolookace.ru pop-ups (Virus removal guide)
Ugroocuw.net
How to remove Ugroocuw.net pop up redirect (Virus removal guide)
Inathimfnth.xyz
How to remove Inathimfnth.xyz pop-ups (Virus removal guide)
이 편지엔 널 위한 정말 중요한 정보가 들어있어 SCAM
이 편지엔 널 위한 정말 중요한 정보가 들어있어 EMAIL SCAM

Myantispyware.com

Myantispyware has been a trusted source for computer security and technology advice since 2004. Our mission is to provide reliable tech guidance and expert, practical solutions to help you stay safe online and protect your digital life.

Social Links

Pages

About Us
Contact Us
Privacy Policy

Copyright © 2004 - 2024 MASW - Myantispyware.com.