ET HUNTING SUSPICIOUS msctcd.exe in URI Probable Process Dump/Trojan Download

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/msctcd.exe"; nocase; fast_pattern; endswith;
Raw source ET HUNTING SUSPICIOUS msctcd.exe in URI Probable Process Dump/Trojan Download · 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 HUNTING SUSPICIOUS msctcd.exe in URI Probable Process Dump/Trojan Download";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/msctcd.exe"; nocase; fast_pattern; endswith;
    reference:url,alienvault.com/open-threat-exchange/blog/microsoft-office-zeroday-used-to-attack-pakistani-targets;
    classtype:trojan-activity;
    sid:2017672; rev:4;
    metadata:created_at 2013_11_06, confidence Medium, signature_severity Major, updated_at 2020_09_21;
)

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