ET MALWARE W32/SCKeyLog.InfoStealer Installation Confirmation Via SMTP

Query · suricata

flow:established,to_server;
content:"Subject|3A 20|Installation of SC-KeyLog on host"; nocase;
Raw source ET MALWARE W32/SCKeyLog.InfoStealer Installation Confirmation Via SMTP · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $HOME_NET any -> $EXTERNAL_NET 25 (
    msg:"ET MALWARE W32/SCKeyLog.InfoStealer Installation Confirmation Via SMTP";
    flow:established,to_server;
    content:"Subject|3A 20|Installation of SC-KeyLog on host"; nocase;
    reference:url,home.mcafee.com/VirusInfo/VirusProfile.aspx?key=910563;
    reference:md5,cc439073eeb244e6bcecee8b6774b672;
    classtype:trojan-activity;
    sid:2014354; rev:2;
    metadata:created_at 2012_03_09, signature_severity Major, updated_at 2019_07_26;
)

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