ET EXPLOIT_KIT Obfuscated LordEK Landing M2

Query · suricata

flow:established,from_server;
http.stat_code;
content:"200";
file.data;
content:"<html>|0d 0a|<!--|20|Lord|20|EK|20|-|20|Landing|20|page"; depth:60; nocase; fast_pattern;
Raw source ET EXPLOIT_KIT Obfuscated LordEK Landing M2 · 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 EXPLOIT_KIT Obfuscated LordEK Landing M2";
    flow:established,from_server;
    http.stat_code;
    content:"200";
    file.data;
    content:"<html>|0d 0a|<!--|20|Lord|20|EK|20|-|20|Landing|20|page"; depth:60; nocase; fast_pattern;
    classtype:exploit-kit;
    sid:2027791; rev:2;
    metadata:created_at 2019_08_02, deployment Perimeter, malware_family LordEK, performance_impact Low, confidence High, signature_severity Major, tag Exploit_Kit, updated_at 2020_08_31, mitre_tactic_id TA0005, mitre_tactic_name Defense_Evasion, mitre_technique_id T1027, mitre_technique_name Obfuscated_Files_or_Information;
)

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