Help on Rule or Mask or something

[b8vr]

One way to do it could be by first creating a list of words with added special characters, like this:

Hashcat -a6 wordlist ?s --stdout > wordlist-specchar.txt

And then run a command where I pipe hashcat into itself:

Hashcat -a1 wordlist-specchar.txt wordlist-specchar.txt --stdout | hashcat -a7 -m10500 hash ?s

Another option is creating one list of words and one list of special chars and then use combinatorx from hashcat-utils to combine them and pipe them into hashcat.