FBI Warns of BADBOX 2.0 Botnet Surge in Chinese Devices

Over 1 Million Infected Off-Brand Android Devices Pose Global Fraud Risk Prajeet Nair (@prajeetspeaks) • June 7, 2025

A China-based botnet operation called BADBOX 2.0 has infected more than 1 million off-brand Android smart devices globally. The FBI is advising consumers to check their home networks for suspicious activity that could be linked to multiple fraud schemes.

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In a public service announcement Thursday, the FBI said the malware-laced devices, primarily manufactured in China, range from low-cost TV streaming devices and projectors to digital picture frames and car infotainment systems.

Most of the devices were compromised before they were shipped to consumers, while others were infected during the initial software setup process through malicious app downloads from unofficial marketplaces.

First identified ...