Hashcat on vbullentin / discuz

Build it first
https://github.com/hashcat/hashcat/blob/master/BUILD.md

./hashcat -a 3 -D 2 -i --increment-min 6 --increment-max 20 --hash-type 2611 -o cracked.txt xxxx.hash '?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a'

Remeber use Flag -D to choose GPU to crack!