Rule History

SID: 2018654 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 5 • Jul 8, 2014, 12:00 PM

Message:

ET MALWARE Downloader.Banload2.KZU Checkin 2

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Downloader.Banload2.KZU Checkin 2"; flow:established,to_server; http.method; content:"GET"; http.uri; content:".hlp"; nocase; fast_pattern; pcre:"/^\/[^\x2f]+?\.hlp$/i"; http.header; content:"Accept-Encoding|3a 20|identity|0d 0a|User-Agent|3a 20|Mozilla/3.0 (compatible|3b 20|Indy Library)"; http.header_names; content:!"Referer"; reference:md5,b67e23e4a0248c71b71e73e37d52c906; classtype:command-and-control; sid:2018654; rev:5; metadata:created_at 2014_07_08, signature_severity Major, updated_at 2020_09_24;)

Created:

Jul 8, 2014, 12:00 PM

Updated:

Sep 24, 2020, 12:00 PM

DB Created:

Jul 8, 2014, 12:00 PM

DB Updated:

Sep 10, 2024, 1:01 PM

Filename:

rules/emerging-malware.rules