A Trojan for Android devices. It was incorporated into the application called Brain Test and was distributed via Google Play. It serves the purpose of acquiring root privileges to install various programs without user knowledge.
Once launched, Android.Backdoor.273.origin establishes a connection to the command and control server and downloads several exploits in order to get root privileges. If successful, the Trojan downloads another malicious component (Android.DownLoader.173) which gets installed into a system folder. Upon a command from cybercriminals, this module can stealthily download and install other malware on the compromised device.