# hollowpoint.rules — generated 2026-09-15 09:38 UTC — 1 rules — TLP:CLEAR
# source: https://publicmosaic.com/indicators — published for defensive use
# scope: host 47.83.3.103
# 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 -> 47.83.3.103 10443 (msg:"HOLLOWPOINT C2 cobalt_strike"; tls.cert_fingerprint; content:"858ae53e03c0c0dbd14f8df3b9fccb7c0e8a9577beef5c05e3ad3f1cc529c9ae"; reference:url,publicmosaic.com/indicators; sid:9103418; rev:2;)