# hollowpoint.rules — generated 2026-09-15 10:08 UTC — 2 rules — TLP:CLEAR
# source: https://publicmosaic.com/indicators — published for defensive use
# scope: host 207.57.135.209
# 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 -> 207.57.135.209 4443 (msg:"HOLLOWPOINT C2 sliver"; tls.cert_fingerprint; content:"9c4f713a3bb89a9e7cdd52e0d7a2f6d07a86eed6405abf8fab44be704a6da67e"; reference:url,publicmosaic.com/indicators; sid:9100793; rev:2;)
alert tls $HOME_NET any -> 207.57.135.209 31337 (msg:"HOLLOWPOINT C2 sliver"; tls.cert_fingerprint; content:"b7e354f08985ad0d4d993e8c45182e3d22167f4620bc5d5501f7cc6248ca7fc7"; reference:url,publicmosaic.com/indicators; sid:9100290; rev:2;)