ET WEB_CLIENT Evil Redirect Compromised WP Feb 01 2016

Query · suricata

flow:established,from_server;
file_data;
content:"|5c 22 5d 5d 2e 6a 6f 69 6e 28 5c 22 5c 22 29 3b 22 29 29 3b 2f 2a|"; fast_pattern;
pcre:"/^\s*[a-f0-9]{32}\s*\x2a\x2f/R";
Raw source ET WEB_CLIENT Evil Redirect Compromised WP Feb 01 2016 · 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 WEB_CLIENT Evil Redirect Compromised WP Feb 01 2016";
    flow:established,from_server;
    file_data;
    content:"|5c 22 5d 5d 2e 6a 6f 69 6e 28 5c 22 5c 22 29 3b 22 29 29 3b 2f 2a|"; fast_pattern;
    pcre:"/^\s*[a-f0-9]{32}\s*\x2a\x2f/R";
    reference:url,blog.sucuri.net/2016/02/massive-admedia-iframe-javascript-infection.html;
    classtype:trojan-activity;
    sid:2022481; rev:5;
    metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_02_02, deployment Perimeter, confidence High, signature_severity Major, tag Redirector, updated_at 2022_03_17;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.