Trojan Android.Triada.231 infects Android system component Zygote where all the Android application process derived. Trojan capable of performing various malicious activities such as stealing confidential information without users intervention. Trojan infects devices with malicious application that penetrates the device firmware during manufacture. Users receive their devices already infected from the box. The best method to get rid of the Trojan infection is to install the clean Android firmware to remove the infection from the device. The Trojan is not distributed as a separate program.”]