Rule History

SID: 2018591 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 5 • Jun 20, 2014, 12:00 PM

Message:

ET WEB_CLIENT Trojan-Banker.JS.Banker fraudulent redirect boleto payment code

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET WEB_CLIENT Trojan-Banker.JS.Banker fraudulent redirect boleto payment code"; flow:to_server,established; content:"/boleto"; http_uri; fast_pattern:only; content:".php?"; http_uri; pcre:"/^Host\x3a\x20[^\r\n]+(\r\n)?\r\n$/Hi"; reference:url,brazil.kaspersky.com/sobre-a-kaspersky/centro-de-imprensa/blog-da-kaspersky/extensoes-maliciosas-boleto; reference:md5,de38bc962f92eb99d63eebecb3930906; classtype:trojan-activity; sid:2018591; rev:5; metadata:created_at 2014_06_20, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Created:

Jun 20, 2014, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 14, 2025, 9:34 PM

Filename:

rules/emerging-web_client.rules