ET WEB_SERVER AntSword Webshell Commands Inbound

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.user_agent;
content:"antSword/v"; fast_pattern; startswith;
http.request_body;
content:"cmd="; startswith;
Raw source ET WEB_SERVER AntSword Webshell Commands Inbound · 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 -> any any (
    msg:"ET WEB_SERVER AntSword Webshell Commands Inbound";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.user_agent;
    content:"antSword/v"; fast_pattern; startswith;
    http.request_body;
    content:"cmd="; startswith;
    reference:url,github.com/AntSwordProject/antSword;
    classtype:web-application-attack;
    sid:2030036; rev:3;
    metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2020_04_28, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_10;
)

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