Kaspersky researchers say Android tablets from some brands left the factory with hidden firmware backdoor malware already ...

Kaspersky Threat Intelligence has confirmed that a fully functional malware backdoor is being distributed pre-installed on Android devices.

The Moscow-based security company reported that Keenadu was found in Android tablets sold by several mostly unnamed brands. Similar to Triada, the threat infects the firmware ...

Keenadu firmware backdoor infects Android tablets via signed OTA updates, enabling remote control, ad fraud, and data theft across 13,715 devices.