ET MALWARE Likely Evil Macro EXE DL mar 15 2016

Query · suricata

flow:established,to_server;
http.uri;
content:"/image/"; depth:7;
content:".exe"; endswith; fast_pattern;
pcre:"/^\/image\/(?:data|flags)\/[^\x2f]+\.exe$/i";
http.header_names;
content:!"Referer";
Raw source ET MALWARE Likely Evil Macro EXE DL mar 15 2016 · 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 -> $EXTERNAL_NET any (
    msg:"ET MALWARE Likely Evil Macro EXE DL mar 15 2016";
    flow:established,to_server;
    http.uri;
    content:"/image/"; depth:7;
    content:".exe"; endswith; fast_pattern;
    pcre:"/^\/image\/(?:data|flags)\/[^\x2f]+\.exe$/i";
    http.header_names;
    content:!"Referer";
    classtype:trojan-activity;
    sid:2022622; rev:7;
    metadata:created_at 2016_03_16, performance_impact Moderate, confidence Medium, signature_severity Major, updated_at 2024_05_01;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.