Removed rule. This rule is known, but it is no longer present in its source. Showing the last known version.Removed: Sep 1, 2026, 1:21 AM

ThreatFox payload delivery (domain - confidence level: 90%)

SID: 91886313Rev: 1EnabledDerived3 viewsHistory
Filethreatfox_suricata.rules
CreatedAugust 24, 2026
UpdatedAugust 24, 2026
Classificationtrojan-activity
alert dns $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox payload delivery (domain - confidence level: 90%)"; dns_query; content:"catfee.net"; depth:10; fast_pattern; isdataat:!1,relative; nocase; reference:url, threatfox.abuse.ch/ioc/1886313/; target:src_ip; metadata:confidence_level 90, first_seen 2026_08_24; classtype:trojan-activity; sid:91886313; rev:1;)

References

urlthreatfox.abuse.ch/ioc/1886313/

Metadata

confidence level90
first seen2026_08_24

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