ET ACTIVEX 2X Client for RDP ClientSystem Class ActiveX Control InstallClient Function Call Attempt

Query · suricata

flow:to_client,established;
content:"ActiveXObject"; nocase;
content:"TuxClientSystem.ClientSystem.1"; nocase; distance:0;
content:"InstallClient"; nocase;
Raw source ET ACTIVEX 2X Client for RDP ClientSystem Class ActiveX Control InstallClient Function Call Attempt · Suricata
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Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET ACTIVEX 2X Client for RDP ClientSystem Class ActiveX Control InstallClient Function Call Attempt";
    flow:to_client,established;
    content:"ActiveXObject"; nocase;
    content:"TuxClientSystem.ClientSystem.1"; nocase; distance:0;
    content:"InstallClient"; nocase;
    reference:url,www.exploit-db.com/exploits/18624/;
    classtype:attempted-user;
    sid:2014423; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2012_03_26, deployment Perimeter, confidence Medium, signature_severity Major, tag ActiveX, updated_at 2019_07_26;
)

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