ThreatFox botnet C2 traffic (domain - confidence level: 100%) - Suricata Rule 91802757 (abuse.ch/threatfox)

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

SID: 91802757Rev: 13 views

Sourceabuse.ch/threatfox

CreatedApril 30, 2026

UpdatedApril 30, 2026

Classificationtrojan-activity

alert dns $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox botnet C2 traffic (domain - confidence level: 100%)"; dns_query; content:"yu3dc.com"; depth:9; fast_pattern; isdataat:!1,relative; nocase; reference:url, threatfox.abuse.ch/ioc/1802757/; target:src_ip; metadata:confidence_level 100, first_seen 2026_04_30; classtype:trojan-activity; sid:91802757; rev:1;)

References

url	threatfox.abuse.ch/ioc/1802757/

Metadata

confidence level100

first seen2026_04_30

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