ThreatFox Crimson RAT botnet C2 traffic (ip:port - confidence level: 50%) - Suricata Rule 91818081 (abuse.ch/threatfox)

ThreatFox Crimson RAT botnet C2 traffic (ip:port - confidence level: 50%)

SID: 91818081Rev: 12 views

Sourceabuse.ch/threatfox

CreatedMay 24, 2026

UpdatedMay 24, 2026

Classificationtrojan-activity

alert tcp $HOME_NET any -> [154.23.243.43] 12123 (msg:"ThreatFox Crimson RAT botnet C2 traffic (ip:port - confidence level: 50%)"; threshold:type limit, track by_src, seconds 60, count 1; reference:url, threatfox.abuse.ch/ioc/1818081/; target:src_ip; metadata:confidence_level 50, first_seen 2026_05_24; classtype:trojan-activity; sid:91818081; rev:1;)

References

url	threatfox.abuse.ch/ioc/1818081/

Metadata

confidence level50

first seen2026_05_24

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