ET MALWARE Magnet Goblin Linux Nerbian RAT Trigger Sequence from CnC Server

Query · suricata

flow:established,to_client;
content:"4r3fP"; startswith; fast_pattern;
target:dest_ip;
Raw source ET MALWARE Magnet Goblin Linux Nerbian RAT Trigger Sequence from CnC Server · 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 tcp-pkt $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET MALWARE Magnet Goblin Linux Nerbian RAT Trigger Sequence from CnC Server";
    flow:established,to_client;
    content:"4r3fP"; startswith; fast_pattern;
    classtype:command-and-control;
    sid:2056203; rev:1;
    metadata:affected_product Linux, attack_target Client_and_Server, created_at 2024_09_26, deployment Perimeter, confidence High, signature_severity Major, tag RAT, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_09_26;
    target:dest_ip;
)

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