ET MALWARE W32/Jabberbot.A Trednet XMPP CnC Beacon

Query · suricata

flow:established,to_server;
content:"trednet@jabber.ru"; fast_pattern;
Raw source ET MALWARE W32/Jabberbot.A Trednet XMPP CnC Beacon · 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 5222 (
    msg:"ET MALWARE W32/Jabberbot.A Trednet XMPP CnC Beacon";
    flow:established,to_server;
    content:"trednet@jabber.ru"; fast_pattern;
    reference:url,blog.eset.com/2013/01/30/walking-through-win32jabberbot-a-instant-messaging-cc;
    classtype:command-and-control;
    sid:2016331; rev:2;
    metadata:attack_target Client_Endpoint, created_at 2013_02_01, deployment Perimeter, signature_severity Major, tag c2, updated_at 2019_10_08, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;
)

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.