We discovered a spyware (detected as ANDROIDOS_MOBSTSPY) which disguised itself as legitimate Android applications to gather information from users. The applications were available for download on Google Play in 2018, with some recorded to have already been downloaded over 100,000 times by users from all over the world.

https://blog.trendmicro.com/trendlabs-security-intelligence/spyware-disguises-as-android-applications-on-google-play/