This Wiper is named as GermanWiper due to its targeting of German victims and it is a destructive wiper rather than ransomware. It destroys its victim's files by filling zeros in it and yet ask for 0.15 BTC or $1500. So there is no point to pay the ransom.
GermanWiper Ransomware Signatures
Family: Ransom:Win32/Gerwip
MD5: 36ccd442755d482900b57188ae3a89a7
SHA256: 41364427dee49bf544dcff61a6899b3b7e59852435e4107931e294079a42de7c
GermanWiper Ransomware Download