alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET WEB_CLIENT CookieBomb 2.0 In Server Response Jan 29 2014";
flow:from_server,established;
file_data;
content:"%66%75%6e%63%74%69%6f%6e%20%72%65%64%69%72%65%63%74"; nocase;
content:"%66%75%6e%63%74%69%6f%6e%20%63%72%65%61%74%65%43%6f%6f%6b%69%65"; nocase;
content:"%64%6f%52%65%64%69%72%65%63%74"; nocase; fast_pattern;
reference:url,malwaremustdie.blogspot.jp/2014/01/and-another-detonating-method-of-todays.html;
classtype:trojan-activity;
sid:2018037; rev:5;
metadata:created_at 2014_01_30, signature_severity Major, updated_at 2019_10_08;
)