infotainment

HUMAN Security’s Satori Threat Intelligence team has identified a malware operation called “BADBOX 2.0,” which has compromised over 50,000 Android devices through 24 deceptive applications. This operation is an escalation from the original BADBOX campaign detected in 2023. The malware primarily targets low-cost, off-brand Android Open Source Project devices, including TV boxes, tablets, digital projectors, and vehicle infotainment systems. A backdoor named “BB2DOOR” provides threat actors with persistent access to the compromised systems. Four groups of threat actors—SalesTracker Group, MoYu Group, Lemon Group, and LongTV—are involved, using shared infrastructure for various fraud schemes. The malicious applications mimic legitimate apps in the Google Play Store, generating up to 5 billion fraudulent ad requests weekly. In response, Google has enhanced its protections, including blocking BADBOX behavior during app installation and terminating associated publisher accounts. Infected devices were found to be uncertified Android Open Source Project devices from China. Users are advised to verify certification and avoid unofficial app sources.