ET PHISHING Successful Chase Phish 2016-12-13

Query · suricata

flow:from_server,established;
flowbits:isset,ET.genericphish;
http.content_type;
content:"text/html"; startswith;
file.data;
content:"Update Billing Information"; nocase; fast_pattern;
content:"chase.com"; nocase; distance:0;

Rule dependencies

⚠ Higher-order rule. It fires on other rules' alerts, not on raw events, so it cannot fire on its own. Deploy the rules it depends on too.

Depends on

  • correlates · Suricata flowbits ET.genericphish
    104 rules · view all
Raw source ET PHISHING Successful Chase Phish 2016-12-13 · 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 Successful Chase Phish 2016-12-13";
    flow:from_server,established;
    flowbits:isset,ET.genericphish;
    http.content_type;
    content:"text/html"; startswith;
    file.data;
    content:"Update Billing Information"; nocase; fast_pattern;
    content:"chase.com"; nocase; distance:0;
    classtype:credential-theft;
    sid:2032209; rev:3;
    metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_12_13, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_03, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.