ET MALWARE Windows nbtstat -s Microsoft Windows DOS prompt command exit OUTBOUND

Query · suricata

flow:established,to_server;
content:"NetBIOS Connection Table"; fast_pattern;
content:"Local Name"; distance:0;
content:"State"; distance:0;
content:"In/Out"; distance:0;
content:"Remote Host"; distance:0;
content:"Input"; distance:0;
content:"Output"; distance:0;
Raw source ET MALWARE Windows nbtstat -s Microsoft Windows DOS prompt command exit OUTBOUND · 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 any (
    msg:"ET MALWARE Windows nbtstat -s Microsoft Windows DOS prompt command exit OUTBOUND";
    flow:established,to_server;
    content:"NetBIOS Connection Table"; fast_pattern;
    content:"Local Name"; distance:0;
    content:"State"; distance:0;
    content:"In/Out"; distance:0;
    content:"Remote Host"; distance:0;
    content:"Input"; distance:0;
    content:"Output"; distance:0;
    classtype:trojan-activity;
    sid:2020957; rev:2;
    metadata:created_at 2015_04_21, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;
)

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.