ET ATTACK_RESPONSE RMM Payload Delivery Page Observed

Query · suricata

flow:established,to_client;
http.response_body;
content:"|23 2d 2d 2d 2d 2d 2d 2d 2d 2d 5b 20|CLICKED|20|LINK|20 5d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 23|"; fast_pattern;
content:"IP|20|Address|3a 20 24 7b|ip|7d|";
content:"Location|3a 20 24 7b|city|7d 2c 20 24 7b|country|7d|";
target:dest_ip;
Raw source ET ATTACK_RESPONSE RMM Payload Delivery Page Observed · Suricata
Esc
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 ATTACK_RESPONSE RMM Payload Delivery Page Observed";
    flow:established,to_client;
    http.response_body;
    content:"|23 2d 2d 2d 2d 2d 2d 2d 2d 2d 5b 20|CLICKED|20|LINK|20 5d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 23|"; fast_pattern;
    content:"IP|20|Address|3a 20 24 7b|ip|7d|";
    content:"Location|3a 20 24 7b|city|7d 2c 20 24 7b|country|7d|";
    classtype:trojan-activity;
    sid:2069333; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2026_05_18, deployment Perimeter, deployment SSLDecrypt, confidence Medium, signature_severity Major, tag RMM, updated_at 2026_05_18, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1105, mitre_technique_name Ingress_Tool_Transfer;
    target:dest_ip;
)

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