ET PHISHING Successful VyStar CU Credential Phish 2023-01-31

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"/process.php"; endswith;
http.request_body;
content:"FormId="; startswith;
content:"&UserNamex="; distance:0;
content:"&Passwordx="; distance:0; fast_pattern;
content:"&RememberMe="; distance:0;
content:"&Fingerprint="; distance:0;
Raw source ET PHISHING Successful VyStar CU Credential Phish 2023-01-31 · 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 Successful VyStar CU Credential Phish 2023-01-31";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/process.php"; endswith;
    http.request_body;
    content:"FormId="; startswith;
    content:"&UserNamex="; distance:0;
    content:"&Passwordx="; distance:0; fast_pattern;
    content:"&RememberMe="; distance:0;
    content:"&Fingerprint="; distance:0;
    reference:md5,9f7c7043e7f12424a0ac70b46e037ba2;
    classtype:credential-theft;
    sid:2044036; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2023_01_31, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_01_31;
)

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