# hollowpoint.rules — generated 2026-09-15 09:38 UTC — 1 rules — TLP:CLEAR
# source: https://publicmosaic.com/indicators — published for defensive use
# scope: host 209.99.184.231
# 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 -> 209.99.184.231 63523 (msg:"HOLLOWPOINT C2 sliver"; tls.cert_fingerprint; content:"16b1e4fc30b9072f4802522f1462de1c4d4e8b9e53fa3d47fd372560f50503cc"; reference:url,publicmosaic.com/indicators; sid:9106742; rev:2;)