ET CHAT GaduGadu Chat Server Welcome Packet

Query · suricata

flow:established,from_server;
dsize:12;
content:"|01 00 00 00|"; depth:4;
flowbits:set,ET.gadu.welcome;

Rule dependencies

Feeds into

  • 1 rule read ET.gadu.welcome · view all
Raw source ET CHAT GaduGadu Chat Server Welcome 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 Welcome Packet";
    flow:established,from_server;
    dsize:12;
    content:"|01 00 00 00|"; depth:4;
    flowbits:set,ET.gadu.welcome;
    reference:url,piotr.trzcionkowski.pl/default.asp?load=/programy/pppgg_protokol.html;
    classtype:policy-violation;
    sid:2008297; rev:5;
    metadata:created_at 2010_07_30, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;
)

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