Para openSUSE Tumbleweed corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security/openSUSE_Tumbleweed/security.repo
zypper refresh
zypper install hashcat
Para openSUSE Factory corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security/openSUSE_Factory/security.repo
zypper refresh
zypper install hashcat
Para 16.0 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security/16.0/security.repo
zypper refresh
zypper install hashcat
Para 15.6 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security/15.6/security.repo
zypper refresh
zypper install hashcat