Rule History

SID: 2025338 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 4 • Feb 9, 2018, 12:00 PM

Message:

ET PHISHING LinkedIn Phishing Landing 2018-02-09 M2

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING LinkedIn Phishing Landing 2018-02-09 M2"; flow:established,to_client; http.header; content:!"X-LI-UUID|3a|"; nocase; file.data; content:"<title"; nocase; content:"Sign In|20 7c 20|LinkedIn"; nocase; within:40; classtype:social-engineering; sid:2025338; rev:4; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_02_09, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2021_08_31;)

Created:

Feb 9, 2018, 12:00 PM

Updated:

Aug 31, 2021, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-phishing.rules