# hollowpoint.rules — generated 2026-09-15 10:08 UTC — 2 rules — TLP:CLEAR
# source: https://publicmosaic.com/indicators — published for defensive use
# scope: host 198.199.72.177
# 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 -> 198.199.72.177 9900 (msg:"HOLLOWPOINT C2 cobalt_strike"; tls.cert_fingerprint; content:"ea78db19c584fef1610bd5da7007da6487118d4e196d5eef62673c42b13a2f9e"; reference:url,publicmosaic.com/indicators; sid:9100269; rev:2;)
alert tls $HOME_NET any -> 198.199.72.177 7771 (msg:"HOLLOWPOINT C2 cobalt_strike"; tls.cert_fingerprint; content:"e10fb7c4f468cdcb4de1e00e4ff150f151c3a7bfea6c62109dd2c84816f990b2"; reference:url,publicmosaic.com/indicators; sid:9100223; rev:2;)