ET INFO File Upload Activity Response

Query · suricata

flow:established,to_client;
http.stat_code;
content:"200";
file.data;
content:"|0a|=========================|0a 0a|Uploaded|20|"; startswith; fast_pattern;
content:"bytes|0a 0a|wget|20|"; distance:0;
content:"|0a 0a|=========================|0a 0a|"; endswith;
target:dest_ip;
Raw source ET INFO File Upload Activity Response · Suricata
Esc
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 INFO File Upload Activity Response";
    flow:established,to_client;
    http.stat_code;
    content:"200";
    file.data;
    content:"|0a|=========================|0a 0a|Uploaded|20|"; startswith; fast_pattern;
    content:"bytes|0a 0a|wget|20|"; distance:0;
    content:"|0a 0a|=========================|0a 0a|"; endswith;
    reference:url,github.com/IO-Technologies/bashupload/;
    classtype:misc-activity;
    sid:2050108; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2024_01_17, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_01_17;
    target:dest_ip;
)

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