ET MALWARE Possible Malicious Invoice EXE

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/invoice"; nocase; fast_pattern;
pcre:"/\/invoice[^a-z\/]*?\.(?:exe|zip|7z|rar|com|vbs|ps1)$/i";
Raw source ET MALWARE Possible Malicious Invoice EXE · 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 -> $EXTERNAL_NET any (
    msg:"ET MALWARE Possible Malicious Invoice EXE";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/invoice"; nocase; fast_pattern;
    pcre:"/\/invoice[^a-z\/]*?\.(?:exe|zip|7z|rar|com|vbs|ps1)$/i";
    reference:md5,bdf12366779ce94178c2d1e495565d2b;
    classtype:trojan-activity;
    sid:2019158; rev:7;
    metadata:created_at 2014_09_11, confidence Medium, signature_severity Major, updated_at 2020_10_09;
)

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