ET USER_AGENTS Observed DonotGroup Related UA (Chrome Edge)

Query · suricata

flow:established,to_server;
http.user_agent;
content:"Chrome Edge 97.0.5"; bsize:18; fast_pattern;
target:src_ip;
Raw source ET USER_AGENTS Observed DonotGroup Related UA (Chrome Edge) · 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 USER_AGENTS Observed DonotGroup Related UA (Chrome Edge)";
    flow:established,to_server;
    http.user_agent;
    content:"Chrome Edge 97.0.5"; bsize:18; fast_pattern;
    reference:md5,79cff3bc3cbe51e1b3fecd131b949930;
    reference:md5,664d061c468079dcaa6486110879afc8;
    reference:url,twitter.com/StopMalvertisin/status/1624033048940642310;
    classtype:trojan-activity;
    sid:2044168; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2023_02_10, deployment Perimeter, malware_family DonotGroup, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_02_10;
    target:src_ip;
)

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