ET PHISHING Possible Successful Generic Phish (set) Feb 26 2016

Query · suricata

flow:established,to_server;
flowbits:set,ET.genericphish;
flowbits:noalert;
http.method;
content:"POST";
http.request_body;
content:"user"; nocase;
pcre:!"/^agent/PRi";
content:"pass"; nocase; fast_pattern;
http.user_agent;
content:!"cpp-httplib"; startswith;
http.referer;
content:!"https://www.instagram.com/accounts/login/";
content:!"law.wkinfo.com.cn";

Rule dependencies

Feeds into

  • 67 rules read ET.genericphish · view all
Raw source ET PHISHING Possible Successful Generic Phish (set) Feb 26 2016 · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET PHISHING Possible Successful Generic Phish (set) Feb 26 2016";
    flow:established,to_server;
    flowbits:set,ET.genericphish;
    flowbits:noalert;
    http.method;
    content:"POST";
    http.request_body;
    content:"user"; nocase;
    pcre:!"/^agent/PRi";
    content:"pass"; nocase; fast_pattern;
    http.user_agent;
    content:!"cpp-httplib"; startswith;
    http.referer;
    content:!"https://www.instagram.com/accounts/login/";
    content:!"law.wkinfo.com.cn";
    classtype:credential-theft;
    sid:2024555; rev:11;
    metadata:attack_target Client_Endpoint, created_at 2016_01_14, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2026_02_16, reviewed_at 2024_04_23, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)

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