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

MD5	Package Name	Fingerprint	Source	Detection date
eb0cd3d59960d7e42d4b2bb63ccbe502	de.docherka.muter	9409974CC41FA5B0EF9036D2115C2317	virusshare	2013-09-19	View on Virustotal