ET ATTACK_RESPONSE Observed ClickFix Landing Page Inbound

Query · suricata

flow:established, to_client;
http.response_body;
content:!"poke|20|around|20|in|20|our|20|code";
content:"|3c|title|3e|Booking|2e|com|3c 2f|title|3e|"; fast_pattern;
content:"Press";
content:"CTRL"; distance:0;
content:"Enter"; distance:0;
content:"navigator.clipboard";
target:dest_ip;
Raw source ET ATTACK_RESPONSE Observed ClickFix Landing Page Inbound · 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 Observed ClickFix Landing Page Inbound";
    flow:established, to_client;
    http.response_body;
    content:!"poke|20|around|20|in|20|our|20|code";
    content:"|3c|title|3e|Booking|2e|com|3c 2f|title|3e|"; fast_pattern;
    content:"Press";
    content:"CTRL"; distance:0;
    content:"Enter"; distance:0;
    content:"navigator.clipboard";
    classtype:trojan-activity;
    sid:2062123; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2025_05_05, deployment Perimeter, deployment SSLDecrypt, malware_family ClickFix, confidence High, signature_severity Major, updated_at 2025_05_05, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1105, mitre_technique_name Ingress_Tool_Transfer;
    target:dest_ip;
)

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.