You can troubleshoot this in different ways:
1. use strace to see what is going on
2. look at the exit code (echo $? after you run the command)
3. try with the beta version under https://hashcat.net/beta
4. https://hashcat.net/faq/#i_may_have_the_...hould_i_do
5. redownload everything (yes, we came even across cases where people used file redirection ">" instead of pipes "|" and basically corrupted hashcat64.bin, like in ../hashcat-cli64.bin --stdout -a 3 ?a?a?a > hashcat64.bin -m 2500 ... <- don't use this
)
etc
1. use strace to see what is going on
2. look at the exit code (echo $? after you run the command)
3. try with the beta version under https://hashcat.net/beta
4. https://hashcat.net/faq/#i_may_have_the_...hould_i_do
5. redownload everything (yes, we came even across cases where people used file redirection ">" instead of pipes "|" and basically corrupted hashcat64.bin, like in ../hashcat-cli64.bin --stdout -a 3 ?a?a?a > hashcat64.bin -m 2500 ... <- don't use this
)etc