ThreatFox botnet C2 traffic (domain - confidence level: 50%) - Suricata Rule 91739884 (abuse.ch/threatfox)

ThreatFox botnet C2 traffic (domain - confidence level: 50%)

SID: 91739884Rev: 10 views

Sourceabuse.ch/threatfox

CreatedFebruary 2, 2026

UpdatedFebruary 2, 2026

Classificationtrojan-activity

alert dns $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox botnet C2 traffic (domain - confidence level: 50%)"; dns_query; content:"win64autoupdates.top"; depth:20; fast_pattern; isdataat:!1,relative; nocase; reference:url, threatfox.abuse.ch/ioc/1739884/; target:src_ip; metadata:confidence_level 50, first_seen 2026_02_02; classtype:trojan-activity; sid:91739884; rev:1;)

References

url	threatfox.abuse.ch/ioc/1739884/

Metadata

confidence level50

first seen2026_02_02

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