ET MALWARE ICMP-GOSH Magic Bytes via ICMP Error

Query · suricata

itype:3;
icode:3;
content:"|1c 60 5a 47|";
target:dest_ip;
Raw source ET MALWARE ICMP-GOSH Magic Bytes via ICMP Error · 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 icmp any any -> [$HOME_NET,$HTTP_SERVERS] any (
    msg:"ET MALWARE ICMP-GOSH Magic Bytes via ICMP Error";
    itype:3;
    icode:3;
    content:"|1c 60 5a 47|";
    classtype:command-and-control;
    sid:2062644; rev:1;
    metadata:attack_target Client_and_Server, created_at 2025_05_30, deployment Perimeter, malware_family ICMP_GOSH, confidence High, signature_severity Major, tag AI_Generated_Description, updated_at 2025_05_30;
    target:dest_ip;
)

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