ThreatFox Cobalt Strike botnet C2 traffic (ip:port - confidence level: 50%) - Suricata Rule 91732726 (abuse.ch/threatfox)

ThreatFox Cobalt Strike botnet C2 traffic (ip:port - confidence level: 50%)

SID: 91732726Rev: 10 views

Sourceabuse.ch/threatfox

CreatedJanuary 16, 2026

UpdatedJanuary 16, 2026

Classificationtrojan-activity

alert tcp $HOME_NET any -> [198.251.69.241] 443 (msg:"ThreatFox Cobalt Strike botnet C2 traffic (ip:port - confidence level: 50%)"; threshold:type limit, track by_src, seconds 60, count 1; reference:url, threatfox.abuse.ch/ioc/1732726/; target:src_ip; metadata:confidence_level 50, first_seen 2026_01_16; classtype:trojan-activity; sid:91732726; rev:1;)

References

url	threatfox.abuse.ch/ioc/1732726/

Metadata

confidence level50

first seen2026_01_16

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