ET PHISHING Lucy Security - Credential Submission (set)

Query · suricata

flowbits:set,ET.Lucy.CredPost;
http.method;
content:"POST";
http.uri;
content:"?login"; endswith; fast_pattern;
http.cookie;
content:"link=";
http.content_len;
byte_test:0,>,0,0,string,dec;

Rule dependencies

Feeds into

  • 1 rule read ET.Lucy.CredPost · view all
Raw source ET PHISHING Lucy Security - Credential Submission (set) · 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 Lucy Security - Credential Submission (set)";
    flowbits:set,ET.Lucy.CredPost;
    http.method;
    content:"POST";
    http.uri;
    content:"?login"; endswith; fast_pattern;
    http.cookie;
    content:"link=";
    http.content_len;
    byte_test:0,>,0,0,string,dec;
    reference:url,lucysecurity.com;
    classtype:social-engineering;
    sid:2049830; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2023_12_22, deployment Perimeter, malware_family Lucy, malware_family Lucy_Phishing, confidence Medium, signature_severity Major, tag Phishing, updated_at 2023_12_22, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)

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