alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET ACTIVEX Tracker Software pdfSaver ActiveX StoreInRegistry Method Access Potential Buffer Overflow";
flow:to_client,established;
file_data;
content:"CLSID"; nocase;
content:"2EE01CFA-139F-431E-BB1D-5E56B4DCEC18"; nocase; distance:0;
content:"StoreInRegistry"; nocase; distance:0;
reference:url,exploit-db.com/exploits/18427/;
classtype:attempted-user;
sid:2014648; rev:4;
metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2012_04_28, deployment Perimeter, confidence High, signature_severity Major, tag ActiveX, updated_at 2019_07_26;
)