ET PHISHING Successful Citibank Phish Landing Page

Query · suricata

flow:established,to_client;
flowbits:isset,ET.genericphish;
http.stat_code;
content:"200";
file.data;
content:"<title>Citibank Online</title>"; nocase;
content:"form|20|name|3d 22|undefined|22|"; fast_pattern; distance:0;
content:"|2e|php|3f|sessionid"; distance:0;
content:"|26|sslchannel|3d|true|22 20|method|3d 22|POST|22|"; 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 Citibank Phish Landing Page · 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 Citibank Phish Landing Page";
    flow:established,to_client;
    flowbits:isset,ET.genericphish;
    http.stat_code;
    content:"200";
    file.data;
    content:"<title>Citibank Online</title>"; nocase;
    content:"form|20|name|3d 22|undefined|22|"; fast_pattern; distance:0;
    content:"|2e|php|3f|sessionid"; distance:0;
    content:"|26|sslchannel|3d|true|22 20|method|3d 22|POST|22|"; distance:0;
    reference:md5,52f9a1141716b47fba9fdbb94f7ddb31;
    classtype:credential-theft;
    sid:2034397; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_11_08, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_11_09;
)

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