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

MD5	Package Name	Fingerprint	Source	Detection date
6de01560fece4e8615d0dc4dccc75e1d	gg.iphone6.unlock	1BF2562C1DAE01DF933F7E9E46723EE9	virustotal	2013-10-16	View on Virustotal