$[HEX] output

hello,

i use the hashcat gui and hashcat 2.01
i cracking a MD5 list. but sometimes i get a $HEX output.

for example

$HEX[47726fdf313335]
$HEX[73f672656e31393935]

i know the plain pass. it is

Groß135??
sören1995

can you tell me why hashcat dont output the plainpass ?? why i get HEX. maybe hashcat dont know the German charsets ?

sorry for my bad english