ET MALWARE APT-C-48 Related Activity Retrieving ConsoleHost (GET)

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/Index-out/"; startswith;
content:"/raw/main/ConsoleHost"; endswith; fast_pattern;
http.header_names;
content:!"Referer";
http.host;
content:"github.com"; bsize:10;
Raw source ET MALWARE APT-C-48 Related Activity Retrieving ConsoleHost (GET) · 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 $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE APT-C-48 Related Activity Retrieving ConsoleHost (GET)";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/Index-out/"; startswith;
    content:"/raw/main/ConsoleHost"; endswith; fast_pattern;
    http.header_names;
    content:!"Referer";
    http.host;
    content:"github.com"; bsize:10;
    reference:url,mp.weixin.qq.com/s/dMFyLxsErYUZX7BQyBL9YQ;
    reference:md5,2d8a0bd2b45683d9c00d7e1cb0999e3a;
    classtype:trojan-activity;
    sid:2033725; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2021_08_13, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_08_13;
)

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