ET CHAT ICQ Status Change (2)

Query · suricata

flow:from_client,established;
content:"|2A02|"; depth:2;
content:"|00120001001E|"; offset:4; depth:6;
Raw source ET CHAT ICQ Status Change (2) · 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 5190 (
    msg:"ET CHAT ICQ Status Change (2)";
    flow:from_client,established;
    content:"|2A02|"; depth:2;
    content:"|00120001001E|"; offset:4; depth:6;
    classtype:policy-violation;
    sid:2001803; rev:6;
    metadata:created_at 2010_07_30, signature_severity Informational, 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.