ThreatFox botnet C2 traffic (domain - confidence level: 50%) - Suricata Rule 91675228 (abuse.ch/threatfox)

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

SID: 91675228Rev: 10 views

Sourceabuse.ch/threatfox

CreatedDecember 11, 2025

UpdatedDecember 11, 2025

Classificationtrojan-activity

alert dns $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox botnet C2 traffic (domain - confidence level: 50%)"; dns_query; content:"fuihaihueifnnnvnda.biz"; depth:22; fast_pattern; isdataat:!1,relative; nocase; reference:url, threatfox.abuse.ch/ioc/1675228/; target:src_ip; metadata:confidence_level 50, first_seen 2025_12_11; classtype:trojan-activity; sid:91675228; rev:1;)

References

url	threatfox.abuse.ch/ioc/1675228/

Metadata

confidence level50

first seen2025_12_11

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