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Tue, September 16, 2025
Google Removes 224 Android Apps in Large SlopAds Fraud
🚨 Researchers at HUMAN disrupted a global Android ad-fraud operation dubbed "SlopAds" that used 224 malicious apps on Google Play to generate roughly 2.3 billion ad bid requests per day. The apps, downloaded over 38 million times across 228 countries, used obfuscation and steganography to hide a malicious FatModule payload assembled from PNG images. The campaign used Firebase Remote Config and hidden WebViews to deliver continuous fraudulent ad impressions and clicks; Google has removed the identified apps and updated Google Play Protect to warn affected users.