Rule History

SID: 91762445 • Source: abuse.ch/threatfox

Versions (2)

Version DetailsCurrent

Rev: 1 • Apr 22, 2026, 6:30 AM

Message:

ThreatFox payload delivery (domain - confidence level: 100%)

Rule:

alert dns $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox payload delivery (domain - confidence level: 100%)"; dns_query; content:"novo.blockerbrasil.com.br"; depth:25; fast_pattern; isdataat:!1,relative; nocase; reference:url, threatfox.abuse.ch/ioc/1762445/; target:src_ip; metadata:confidence_level 100, first_seen 2026_03_09; classtype:trojan-activity; sid:91762445; rev:1;)

Created:

Apr 22, 2026, 6:30 AM

Updated:

Apr 22, 2026, 6:30 AM

DB Created:

Apr 22, 2026, 6:36 AM

DB Updated:

Apr 22, 2026, 6:36 AM

Filename:

threatfox_suricata.rules