# hollowpoint.rules — generated 2026-09-15 10:08 UTC — 2 rules — TLP:CLEAR
# source: https://publicmosaic.com/indicators — published for defensive use
# scope: cert 899eb351331ebdcfaeac4aafb4b40a7b1e5602e57108a7f8faacb8de3fc196b9 — https://publicmosaic.com/cert/899eb351331ebdcfaeac4aafb4b40a7b1e5602e57108a7f8faacb8de3fc196b9
# 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 -> 51.81.63.109 443 (msg:"HOLLOWPOINT C2 sliver"; tls.cert_fingerprint; content:"899eb351331ebdcfaeac4aafb4b40a7b1e5602e57108a7f8faacb8de3fc196b9"; reference:url,publicmosaic.com/indicators; sid:9101928; rev:2;)
alert tls $HOME_NET any -> 51.81.80.239 443 (msg:"HOLLOWPOINT C2 sliver"; tls.cert_fingerprint; content:"899eb351331ebdcfaeac4aafb4b40a7b1e5602e57108a7f8faacb8de3fc196b9"; reference:url,publicmosaic.com/indicators; sid:9101929; rev:2;)