alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Disdain EK Landing Aug 23 2017"; flow:established,to_client; flowbits:isset,ET.DisDain.EK; http.stat_code; content:"200"; file.data; content:"document.write("; content:"w6UKpvNSUQKuCVmSVlTLELdj"; distance:0; within:75; classtype:exploit-kit; sid:2024612; rev:5; metadata:created_at 2017_08_23, deprecation_reason Age, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_12_12, reviewed_at 2023_12_12;)