The fact that malicious applications appear on Google Play is not new, usually after receiving the report of the researchers, Google will immediately remove these applications, but they will still exist. on a user's phone if they have previously installed the application.
Accordingly, 47 malicious applications were discovered this time as part of the HiddenAds campaign (a type of malicious trojan that pretends to be normal applications, then displays ads to generate revenue for developers).
In a blog post, security researchers at Avast described how malicious apps work: When you install any of these apps, they will function correctly. until the timer completes, the malicious apps will automatically delete the desktop icon and start running in the background.
Starting at this time, every time you surf the web with a browser, you will constantly see annoying popup ads, covering the entire screen. Besides, the fact that these applications hide icons from the screen will make it more difficult for users to detect and uninstall.
After receiving Avast's report, Google removed the majority of applications from Google Play to protect users. Unfortunately, currently there are still about 20 applications that have not been removed.
If you have any of the following installed, they may be the reason your phone is running slow, getting hot, or getting annoying ads often.
- - Draw Color by Number
- - Skate Board - New
- - Find Hidden Differences
- - Shoot Master
- - Stacking Guys
- - Disc Go!
- - Spot Hidden Differences
- - Dancing Run - Color Ball Run
- - Find 5 Differences
- - Joy Woodworker
- - Throw Master
- - Throw into Space
- - Divide it - Cut & Slice Game
- - Tony Shoot - NEW
- - Assassin Legend
- - Flip King
- - Save Your Boy
- - Assassin Hunter 2020
- - Stealing Run
- - Fly Skater 2020
As mentioned, many of these apps seem to have removed their icons from the screen to make them invisible. Therefore, you need to access the Settings (settings) - Apps (applications), navigate to malicious applications and select Uninstall (uninstall). Note, the name and location of the options may vary depending on the device you are using.
Most of the apps on this list are games or for kids, so if you've ever lent your phone to your children and grandchildren, it's probably time to double check the entire app on your device.