use this:
-1 is used to define a custom charset, you dont need it because ?d is already enough for digits-only. nevertheless here is a correct -1 example:
this defines lowercase hex (abcdef + ?d) as custom charset 1 and use it in the mask. workload profile -w 4 will speed things up. if you're working on the same machine, try -w 3 or -w 2 to avoid lagging.
Code:
hashcat64 -w 4 -m 2500 test.hccap -a 3 9999?d?d?d?d?d?d
-1 is used to define a custom charset, you dont need it because ?d is already enough for digits-only. nevertheless here is a correct -1 example:
Code:
hashcat64 -w 4 -m 2500 test.hccap -a 3 -1 abcdef?d 9999?1?1?1?1?1?1
this defines lowercase hex (abcdef + ?d) as custom charset 1 and use it in the mask. workload profile -w 4 will speed things up. if you're working on the same machine, try -w 3 or -w 2 to avoid lagging.