ThreatFox botnet C2 traffic (domain - confidence level: 100%) - Suricata Rule 91700696 (abuse.ch/threatfox)

ThreatFox botnet C2 traffic (domain - confidence level: 100%)

SID: 91700696Rev: 10 views

Sourceabuse.ch/threatfox

CreatedJanuary 11, 2026

UpdatedJanuary 11, 2026

Classificationtrojan-activity

alert dns $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox botnet C2 traffic (domain - confidence level: 100%)"; dns_query; content:"zerobrian.no-ip.biz"; depth:19; fast_pattern; isdataat:!1,relative; nocase; reference:url, threatfox.abuse.ch/ioc/1700696/; target:src_ip; metadata:confidence_level 100, first_seen 2026_01_10; classtype:trojan-activity; sid:91700696; rev:1;)

References

url	threatfox.abuse.ch/ioc/1700696/

Metadata

confidence level100

first seen2026_01_10

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