# publicmosaic.rules — generated 2026-11-01 10:37 UTC — 3 rules — TLP:CLEAR
# source: https://publicmosaic.com — published for defensive use
# scope: host 218.237.58.53 — https://publicmosaic.com/ip/218.237.58.53
# rev:5 — 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 -> 218.237.58.53 50050 (msg:"Public Mosaic C2 Cobalt Strike"; reference:url,publicmosaic.com/ip/218.237.58.53; sid:9111703; rev:5;)
alert tcp $HOME_NET any -> 218.237.58.53 443 (msg:"Public Mosaic C2 Cobalt Strike"; reference:url,publicmosaic.com/ip/218.237.58.53; sid:9111704; rev:5;)
alert tcp $HOME_NET any -> 218.237.58.53 80 (msg:"Public Mosaic C2 Cobalt Strike"; reference:url,publicmosaic.com/ip/218.237.58.53; sid:9111705; rev:5;)