Gamex.A is a malware that downloads and installs files onto an infected device.
When detected during scanning, F-Secure SAFE will prompt you for a desired action. You may assess the detected file and choose to Uninstall, Quarantine or keep it installed on your device. More information about these options can be found at Help Center: Assess files detected during scanning.
Gamex.A hides its malicious components inside the package file. Once it is granted a root access by the device owner, it connects to a command and control (C&C) server to download more applications and to forward the device's IMEI and IMSI numbers. Additionally, it also establishes a connection to an external link which contains a repackaged APK file, and proceeds to downloading and installing the file.
Gamex.A listed as 'Updater' (left), and the permissions it requested (right)