# hollowpoint.rules — generated 2026-09-15 09:38 UTC — 2 rules — TLP:CLEAR
# source: https://publicmosaic.com/indicators — published for defensive use
# scope: cert 13bf37de8239abb8a59da091445f1fedeb2de35f3fb0c930007b513c7efef161 — https://publicmosaic.com/cert/13bf37de8239abb8a59da091445f1fedeb2de35f3fb0c930007b513c7efef161
# 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 -> 193.239.86.192 443 (msg:"HOLLOWPOINT C2 cobalt_strike"; tls.cert_fingerprint; content:"13bf37de8239abb8a59da091445f1fedeb2de35f3fb0c930007b513c7efef161"; reference:url,publicmosaic.com/indicators; sid:9104125; rev:2;)
alert tls $HOME_NET any -> 193.239.86.193 443 (msg:"HOLLOWPOINT C2 cobalt_strike"; tls.cert_fingerprint; content:"13bf37de8239abb8a59da091445f1fedeb2de35f3fb0c930007b513c7efef161"; reference:url,publicmosaic.com/indicators; sid:9104124; rev:2;)