ET EXPLOIT Equation Group ExtraBacon Cisco ASA PMCHECK Disable

Query · suricata

content:"|bf a5 a5 a5 a5 b8 d8 a5 a5 a5 31 f8 bb a5|";
content:"|ac 31 fb b9 a5 b5 a5 a5 31 f9 ba a2 a5 a5 a5 31 fa cd 80 eb 14 bf|"; distance:2; within:22;
content:"|31 c9 b1 04 fc f3 a4 e9 0c 00 00 00 5e eb ec e8 f8 ff ff ff 31 c0 40 c3|"; distance:4; within:24;
Raw source ET EXPLOIT Equation Group ExtraBacon Cisco ASA PMCHECK Disable · Suricata
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Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert udp any any -> any 161 (
    msg:"ET EXPLOIT Equation Group ExtraBacon Cisco ASA PMCHECK Disable";
    content:"|bf a5 a5 a5 a5 b8 d8 a5 a5 a5 31 f8 bb a5|";
    content:"|ac 31 fb b9 a5 b5 a5 a5 31 f9 ba a2 a5 a5 a5 31 fa cd 80 eb 14 bf|"; distance:2; within:22;
    content:"|31 c9 b1 04 fc f3 a4 e9 0c 00 00 00 5e eb ec e8 f8 ff ff ff 31 c0 40 c3|"; distance:4; within:24;
    reference:url,xorcatt.wordpress.com/2016/08/16/equationgroup-tool-leak-extrabacon-demo/;
    classtype:attempted-admin;
    sid:2023070; rev:1;
    metadata:affected_product Cisco_ASA, attack_target Server, created_at 2016_08_17, deployment Datacenter, performance_impact Low, confidence High, signature_severity Critical, updated_at 2019_07_26;
)

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