AppWizard
March 18, 2025
Over 300 malicious Android applications, identified as adware, have been downloaded 60 million times from Google Play. These apps, part of an operation called "Vapor," have attempted to steal sensitive user information and generate 200 million fraudulent advertising bid requests daily. The campaign was first uncovered by the IAS Threat Lab and has been active since early 2024. A total of 331 malicious applications were identified, with significant infections reported in Brazil, the United States, Mexico, Turkey, and South Korea. Notable offenders include AquaTracker, ClickSave Downloader, Scan Hawk, Water Time Tracker, Be More, BeatWatch, TranslateScan, and Handset Locator, each with varying download counts. The apps disguise themselves as utilities and employ tactics to evade detection, such as disabling their Launcher Activity and creating fullscreen overlays for ads. Users are advised to avoid unnecessary apps from unverified publishers and regularly check installed applications.
