This app is part of the seed and there aren't found similar apps on marketplaces

MD5	Package Name	Fingerprint	Source	Detection date
458d45f0ac97bace32312516b1521e27	com.playphone.armeddefenderLL	264BF7D71E0EDC4FCB8A9A16AB7C3357	virustotal	2015-08-06	View on Virustotal