ET RETIRED Andariel Group Nukesped Variant CnC Checkin

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"/login.php";
http.host;
content:"www.google.com";
http.header;
content:"Sec-Fetch-Mode|3a 20|10"; fast_pattern;
content:"Sec-Fetch-Dest|3a 20|01";
http.header_names;
content:"|0d 0a|Host|0d 0a|Connection|0d 0a|Cache-Control|0d 0a|Sec-Fetch-Mode|0d 0a|Sec-Fetch-User|0d 0a|Sec-Fetch-Dest|0d 0a 0d 0a|";
target:src_ip;
Raw source ET RETIRED Andariel Group Nukesped Variant CnC Checkin · Suricata
Esc
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 RETIRED Andariel Group Nukesped Variant CnC Checkin";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/login.php";
    http.host;
    content:"www.google.com";
    http.header;
    content:"Sec-Fetch-Mode|3a 20|10"; fast_pattern;
    content:"Sec-Fetch-Dest|3a 20|01";
    http.header_names;
    content:"|0d 0a|Host|0d 0a|Connection|0d 0a|Cache-Control|0d 0a|Sec-Fetch-Mode|0d 0a|Sec-Fetch-User|0d 0a|Sec-Fetch-Dest|0d 0a 0d 0a|";
    reference:url,asec.ahnlab.com/en/59318/;
    reference:md5,7699ba4eab5837a4ad9d5d6bbedffc18;
    classtype:trojan-activity;
    sid:2049380; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_and_Server, created_at 2023_11_28, deployment Perimeter, former_category MALWARE, malware_family NukeSped, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_10_03, reviewed_at 2024_10_03;
    target:src_ip;
)

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