# hollowpoint.rules — generated 2026-09-15 10:08 UTC — 1 rules — TLP:CLEAR
# source: https://publicmosaic.com/indicators — published for defensive use
# scope: host 8.218.231.53
# rev:2 — alert tcp on address and port; alert tls with tls.cert_fingerprint only where the full
#   certificate SHA-256 is published. REPLACE any rev:1 file (every rule was alert tls) rather than
#   loading it beside this one: a same-sid different-text pair is a duplicate Suricata refuses.
alert tls $HOME_NET any -> 8.218.231.53 3232 (msg:"HOLLOWPOINT C2 reversessh"; tls.cert_fingerprint; content:"a2a9157ea8d65d1b95690b39ce5698754fbbfb1eba3aa0a8b973f704479f6f9c"; reference:url,publicmosaic.com/indicators; sid:9102017; rev:2;)