# hollowpoint.rules — generated 2026-09-15 10:08 UTC — 2 rules — TLP:CLEAR
# source: https://publicmosaic.com/indicators — published for defensive use
# scope: host 51.75.62.52
# 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 -> 51.75.62.52 443 (msg:"HOLLOWPOINT C2 sliver"; tls.cert_fingerprint; content:"ee99fb52abe75be69ea7ac7825e4b5765e1b037908237983111c143b2b695683"; reference:url,publicmosaic.com/indicators; sid:9100715; rev:2;)
alert tls $HOME_NET any -> 51.75.62.52 31337 (msg:"HOLLOWPOINT C2 sliver"; tls.cert_fingerprint; content:"7dccde44307b50b16e74d4af9a849382f68de0b90fd6bb2986ce32bc01cfd427"; reference:url,publicmosaic.com/indicators; sid:9100384; rev:2;)