ThreatFox Cobalt Strike botnet C2 traffic (ip:port - confidence level: 100%) - Suricata Rule 91782124 (abuse.ch/threatfox)

ThreatFox Cobalt Strike botnet C2 traffic (ip:port - confidence level: 100%)

SID: 91782124Rev: 12 views

Sourceabuse.ch/threatfox

CreatedApril 7, 2026

UpdatedApril 7, 2026

Classificationtrojan-activity

alert tcp $HOME_NET any -> [1.15.76.39] 8443 (msg:"ThreatFox Cobalt Strike botnet C2 traffic (ip:port - confidence level: 100%)"; threshold:type limit, track by_src, seconds 60, count 1; reference:url, threatfox.abuse.ch/ioc/1782124/; target:src_ip; metadata:confidence_level 100, first_seen 2026_04_07; classtype:trojan-activity; sid:91782124; rev:1;)

References

url	threatfox.abuse.ch/ioc/1782124/

Metadata

confidence level100

first seen2026_04_07

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