ThreatFox botnet C2 traffic (domain - confidence level: 75%) - Suricata Rule 91816871 (abuse.ch/threatfox)

ThreatFox botnet C2 traffic (domain - confidence level: 75%)

SID: 91816871Rev: 13 views

Sourceabuse.ch/threatfox

CreatedMay 21, 2026

UpdatedMay 21, 2026

Classificationtrojan-activity

alert dns $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox botnet C2 traffic (domain - confidence level: 75%)"; dns_query; content:"c2.u888ny.com"; depth:13; fast_pattern; isdataat:!1,relative; nocase; reference:url, threatfox.abuse.ch/ioc/1816871/; target:src_ip; metadata:confidence_level 75, first_seen 2026_05_21; classtype:trojan-activity; sid:91816871; rev:1;)

References

url	threatfox.abuse.ch/ioc/1816871/

Metadata

confidence level75

first seen2026_05_21

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