# hollowpoint.rules — generated 2026-09-15 10:08 UTC — 2 rules — TLP:CLEAR
# source: https://publicmosaic.com/indicators — published for defensive use
# scope: host 154.12.94.16
# 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 -> 154.12.94.16 2087 (msg:"HOLLOWPOINT C2 cobalt_strike"; tls.cert_fingerprint; content:"202a860577495527d9657de01287cec10cff60005686bc5fc9920b5c61195b84"; reference:url,publicmosaic.com/indicators; sid:9100262; rev:2;)
alert tls $HOME_NET any -> 154.12.94.16 8443 (msg:"HOLLOWPOINT C2 cobalt_strike"; tls.cert_fingerprint; content:"202a860577495527d9657de01287cec10cff60005686bc5fc9920b5c61195b84"; reference:url,publicmosaic.com/indicators; sid:9100263; rev:2;)