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

MD5	Package Name	Fingerprint	Source	Detection date
34160b5dff2a9f1540b08b4f51027ea5	com.android.mmreader615	1F7F3CD90628CE6EBE44D9E0C6E88248	virustotal	2013-10-20	View on Virustotal