# hollowpoint.rules — generated 2026-09-15 10:08 UTC — 2 rules — TLP:CLEAR # source: https://publicmosaic.com/indicators — published for defensive use # scope: asn 48753 — https://publicmosaic.com/asn/48753 # 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. # live set only — archived episodes omitted: 0 # Rules may lag a withdrawal by up to five minutes (edge cache); the hub page is authoritative. alert tls $HOME_NET any -> 80.96.109.107 443 (msg:"HOLLOWPOINT C2 pure_rat"; tls.cert_fingerprint; content:"a3178e2eb85f30f2065d7f014a88192c7b9cbe5ff7c21f8d44e90b0ffc63ec70"; reference:url,publicmosaic.com/indicators; sid:9101555; rev:2;) alert tls $HOME_NET any -> 80.97.160.149 40001 (msg:"HOLLOWPOINT C2 cobalt_strike"; tls.cert_fingerprint; content:"bc4f5c0adfec7eab29fce44fd9d3880329969adf8bad250d31bf0e255bd581c4"; reference:url,publicmosaic.com/indicators; sid:9104837; rev:2;)