Experts found a new malware, dubbed Judy malware, in the Play Store, it is designed to infect Android devices and generate false clicks on advertisements. The new malicious app bypassed Google checks and may have been inside 41 popular games on the Play store for years, infecting as many as 36 million users. The malware developers first would design and upload a bait program to the Google Play Store. Most of the bait apps used by Judy appear to be games or simulated doll dress designs aimed at children.”]
Source: https://securityaffairs.co/wordpress/59601/malware/judy-malware-android.html