Rule History

SID: 2023238 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 3 • Sep 15, 2016, 12:00 PM

Message:

ET WEB_CLIENT PC Support Tech Support Scam Sept 15 2016

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT PC Support Tech Support Scam Sept 15 2016"; flow:established,to_client; http.stat_code; content:"200"; http.content_type; content:"text/html"; startswith; file.data; content:"<title>PC Support"; nocase; fast_pattern; content:"getParameterByName"; nocase; distance:0; content:"decodeURIComponent"; nocase; distance:0; content:"FormattedNumber"; nocase; distance:0; content:"showRecurringPop"; nocase; distance:0; classtype:social-engineering; sid:2023238; rev:3; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_09_15, deployment Perimeter, confidence Medium, signature_severity Major, tag Phishing, updated_at 2024_02_28;)

Created:

Sep 15, 2016, 12:00 PM

Updated:

Feb 28, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-web_client.rules