# hollowpoint.rules — generated 2026-09-15 09:38 UTC — 4 rules — TLP:CLEAR # source: https://publicmosaic.com/indicators — published for defensive use # scope: cert 64257fc0fac31c01a5ccd816c73ea86e639260da1604d04db869bb603c2886e6 — https://publicmosaic.com/cert/64257fc0fac31c01a5ccd816c73ea86e639260da1604d04db869bb603c2886e6 # 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 -> 39.96.125.59 50050 (msg:"HOLLOWPOINT C2 cobalt_strike"; tls.cert_fingerprint; content:"64257fc0fac31c01a5ccd816c73ea86e639260da1604d04db869bb603c2886e6"; reference:url,publicmosaic.com/indicators; sid:9106222; rev:2;) alert tls $HOME_NET any -> 109.236.50.145 5093 (msg:"HOLLOWPOINT C2 cobalt_strike"; tls.cert_fingerprint; content:"64257fc0fac31c01a5ccd816c73ea86e639260da1604d04db869bb603c2886e6"; reference:url,publicmosaic.com/indicators; sid:9105205; rev:2;) alert tls $HOME_NET any -> 118.25.100.71 50050 (msg:"HOLLOWPOINT C2 cobalt_strike"; tls.cert_fingerprint; content:"64257fc0fac31c01a5ccd816c73ea86e639260da1604d04db869bb603c2886e6"; reference:url,publicmosaic.com/indicators; sid:9105825; rev:2;) alert tls $HOME_NET any -> 146.70.232.107 5093 (msg:"HOLLOWPOINT C2 cobalt_strike"; tls.cert_fingerprint; content:"64257fc0fac31c01a5ccd816c73ea86e639260da1604d04db869bb603c2886e6"; reference:url,publicmosaic.com/indicators; sid:9100720; rev:2;)