# publicmosaic.rules — generated 2026-10-30 19:37 UTC — 2 rules — TLP:CLEAR
# source: https://publicmosaic.com — published for defensive use
# scope: cert a8b18f51cccbace3c51cf97127aa51452e8a776af76cb69efadbe6f6e46f78f3 — https://publicmosaic.com/cert/a8b18f51cccbace3c51cf97127aa51452e8a776af76cb69efadbe6f6e46f78f3
# rev:4 — replace every earlier rule file from this site. Suricata refuses a duplicate sid, so never load an older one beside this one.
# covers listed listeners only; archived listings omitted: 0
# A withdrawal can take up to five minutes to reach this file. Each address's page under publicmosaic.com/ip/ is authoritative.
alert tcp $HOME_NET any -> 223.26.52.38 443 (msg:"Public Mosaic C2 Flying Eagle"; reference:url,publicmosaic.com/ip/223.26.52.38; sid:9109961; rev:4;)
alert tcp $HOME_NET any -> 223.26.52.42 443 (msg:"Public Mosaic C2 Flying Eagle"; reference:url,publicmosaic.com/ip/223.26.52.42; sid:9109894; rev:4;)