ET MALWARE JynxLoaderV2 CnC Server Command (NOTASK)

Query · suricata

flow:established,to_client;
http.response_body;
content:"4a3256414c49447c4e4f5441534b"; bsize:28;
Raw source ET MALWARE JynxLoaderV2 CnC Server Command (NOTASK) · 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 http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET MALWARE JynxLoaderV2 CnC Server Command (NOTASK)";
    flow:established,to_client;
    http.response_body;
    content:"4a3256414c49447c4e4f5441534b"; bsize:28;
    reference:md5,d4d464e22776e552d215e5fe39373280;
    classtype:command-and-control;
    sid:2049657; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_12_12, deployment Perimeter, confidence High, signature_severity Critical, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_12_12;
)

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