ET MALWARE Observed Adwind RAT CnC DNS Query

Query · suricata

dns.query;
content:"15438.xyz"; nocase; endswith;
pcre:"/(?:^|\.)15438\.xyz$/";
Raw source ET MALWARE Observed Adwind RAT CnC DNS Query · 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 dns $HOME_NET any -> any any (
    msg:"ET MALWARE Observed Adwind RAT CnC DNS Query";
    dns.query;
    content:"15438.xyz"; nocase; endswith;
    pcre:"/(?:^|\.)15438\.xyz$/";
    reference:url,research.checkpoint.com/2020/the-turkish-rat-distributes-evolved-adwind-in-a-massive-ongoing-phishing-campaign/;
    classtype:domain-c2;
    sid:2029534; rev:3;
    metadata:attack_target Client_Endpoint, created_at 2020_02_25, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_11_02;
)

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