ThreatFox botnet C2 traffic (domain - confidence level: 90%) - Suricata Rule 91843706 (abuse.ch/threatfox)

ThreatFox botnet C2 traffic (domain - confidence level: 90%)

SID: 91843706Rev: 1EnabledDerived0 views

Filethreatfox_suricata.rules

CreatedJuly 2, 2026

UpdatedJuly 2, 2026

Classificationtrojan-activity

alert dns $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox botnet C2 traffic (domain - confidence level: 90%)"; dns_query; content:"fast-zeit-2.vortex-sys.in.net"; depth:29; fast_pattern; isdataat:!1,relative; nocase; reference:url, threatfox.abuse.ch/ioc/1843706/; target:src_ip; metadata:confidence_level 90, first_seen 2026_07_02; classtype:trojan-activity; sid:91843706; rev:1;)

References

url	threatfox.abuse.ch/ioc/1843706/

Metadata

confidence level90

first seen2026_07_02

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