New PDF Hash [SOLVED]

[libre]

I extracted the hash of a password protected PDF and am trying to crack it with hashcat, but I get this error:

Code:

Hashfile 'hash.txt' on line 1 ($pdf$5...248b12eae2eb429ce9c4a7f46c9ad209): Token length exception

This is the hash obtained with JohnTheRipper:

Code:

$pdf$5*6*256*-4*1*16*xxxxxxxxxxxxxxxxxxxxxxxx

Is the hash really invalid or simply an unsupported new hash?

I also tried cracking it with pdfcrack but got the error:

Code:

The specific version is not supported (Standard - 6)