ET MALWARE Sofacy HTTP Request microsof-update.com

Query · suricata

flow:established,to_server;
http.header;
content:"Host|3a 20|microsof-update.com|0d 0a|";
Raw source ET MALWARE Sofacy HTTP Request microsof-update.com · 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 Sofacy HTTP Request microsof-update.com";
    flow:established,to_server;
    http.header;
    content:"Host|3a 20|microsof-update.com|0d 0a|";
    reference:url,fireeye.com/resources/pdfs/apt28.pdf;
    classtype:targeted-activity;
    sid:2019554; rev:2;
    metadata:created_at 2014_10_29, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_05_13;
)

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.