ET MALWARE Malvertising Loader User-Agent Observed (Magic Browser)

Query · suricata

flow:established,to_server;
http.user_agent; bsize:13;
content:"Magic Browser";
target:src_ip;
Raw source ET MALWARE Malvertising Loader User-Agent Observed (Magic Browser) · 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 Malvertising Loader User-Agent Observed (Magic Browser)";
    flow:established,to_server;
    http.user_agent; bsize:13;
    content:"Magic Browser";
    reference:url,www.trendmicro.com/en_us/research/24/h/malvertising-campaign-fake-ai-editor-website-credential-theft.html;
    classtype:trojan-activity;
    sid:2054914; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2024_08_05, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_08_05;
    target:src_ip;
)

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