ET CHAT GaduGadu Chat Server Login Failed Packet

Query · suricata

flowbits:isset,ET.gadu.loginsent;
flow:established,from_server;
dsize:8;
content:"|09 00 00 00 00 00 00 00|";

Rule dependencies

⚠ Higher-order rule. It fires on other rules' alerts, not on raw events, so it cannot fire on its own. Deploy the rules it depends on too.

Depends on

Raw source ET CHAT GaduGadu Chat Server Login Failed Packet · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $EXTERNAL_NET 8074 -> $HOME_NET any (
    msg:"ET CHAT GaduGadu Chat Server Login Failed Packet";
    flowbits:isset,ET.gadu.loginsent;
    flow:established,from_server;
    dsize:8;
    content:"|09 00 00 00 00 00 00 00|";
    reference:url,piotr.trzcionkowski.pl/default.asp?load=/programy/pppgg_protokol.html;
    classtype:policy-violation;
    sid:2008300; rev:3;
    metadata:created_at 2010_07_30, confidence Medium, 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.