ET PHISHING Successful Bank of America Phish 2016-10-14

Query · suricata

flow:from_server,established;
flowbits:isset,ET.bofaphish;
http.stat_code;
content:"302";
http.location;
content:".php?template="; fast_pattern;
content:"&valid=";
content:"&session=";
pcre:"/\.php\?template=[^\r\n]+&valid=[^\r\n]+&session=[a-f0-9]{32,}$/i";
http.content_type;
content:"text/html"; depth:9;

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

Raw source ET PHISHING Successful Bank of America Phish 2016-10-14 · 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 -> $HOME_NET any (
    msg:"ET PHISHING Successful Bank of America Phish 2016-10-14";
    flow:from_server,established;
    flowbits:isset,ET.bofaphish;
    http.stat_code;
    content:"302";
    http.location;
    content:".php?template="; fast_pattern;
    content:"&valid=";
    content:"&session=";
    pcre:"/\.php\?template=[^\r\n]+&valid=[^\r\n]+&session=[a-f0-9]{32,}$/i";
    http.content_type;
    content:"text/html"; depth:9;
    classtype:credential-theft;
    sid:2032710; rev:7;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_10_14, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_12_22, 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.