ET MALWARE CommentCrew Possible APT backdoor download logo.png

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/images/logo.png";
http.accept;
content:"*/*,,,,,,"; bsize:9; fast_pattern;
Raw source ET MALWARE CommentCrew Possible APT backdoor download logo.png · 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 80 (
    msg:"ET MALWARE CommentCrew Possible APT backdoor download logo.png";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/images/logo.png";
    http.accept;
    content:"*/*,,,,,,"; bsize:9; fast_pattern;
    classtype:targeted-activity;
    sid:2016487; rev:6;
    metadata:created_at 2013_02_22, confidence Medium, signature_severity Major, updated_at 2020_05_08;
)

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