ET PHISHING Privnote Landing Page 2024-04-11

Query · suricata

flow:established,to_client;
http.stat_code;
content:"200";
file.data;
content:"privnote"; nocase;
content:"<form action="; distance:0;
content:"|2f|note|2f|create|22 20|method|3d 22|post|22 20|id|3d 22|create|5f|note|22|"; distance:0; fast_pattern;
content:"you can send notes that will self-destruct after being read"; nocase;
Raw source ET PHISHING Privnote Landing Page 2024-04-11 · 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 PHISHING Privnote Landing Page 2024-04-11";
    flow:established,to_client;
    http.stat_code;
    content:"200";
    file.data;
    content:"privnote"; nocase;
    content:"<form action="; distance:0;
    content:"|2f|note|2f|create|22 20|method|3d 22|post|22 20|id|3d 22|create|5f|note|22|"; distance:0; fast_pattern;
    content:"you can send notes that will self-destruct after being read"; nocase;
    reference:url,krebsonsecurity.com/2024/04/fake-lawsuit-threat-exposes-privnote-phishing-sites/;
    classtype:credential-theft;
    sid:2051995; rev:1;
    metadata:attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2024_04_11, deployment Perimeter, deployment SSLDecrypt, confidence Medium, signature_severity Major, tag Phishing, updated_at 2024_04_11, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)

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