ET MALWARE ThirdEye Stealer System Information Gathering Attempt

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE ThirdEye Stealer System Information Gathering Attempt";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/general/add";
    http.cookie;
    content:"3rd_eye|3d|"; fast_pattern; startswith;
    pcre:"/^[a-f0-9]{24}\x3b$/R";
    reference:url,www.fortinet.com/blog/threat-research/new-fast-developing-thirdeye-infostealer-pries-open-system-information;
    classtype:trojan-activity;
    sid:2046695; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2023_06_29, deployment Perimeter, deployment SSLDecrypt, malware_family ThirdEye_Stealer, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_06_29;
    target:src_ip;
)