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

MD5	Package Name	Fingerprint	Source	Detection date
0a6edbd3c77ad707d929fa2844d6ba06	com.android.providers.downloadsmanager	73F7ED217C97C34A9683B6C48BC793A3	virustotal	2013-09-27	View on Virustotal