alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE PS/Unk.EB.Spreader CnC Checkin"; flow:established,to_server; http.method; content:"POST"; http.request_body; content:"data=----------"; depth:15; content:"----|0a|COMPUTER|20|NAME|3a 20|"; distance:0; fast_pattern; reference:md5,e5a9c413812b5217ef0da962668e9651; classtype:command-and-control; sid:2027334; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, created_at 2019_05_08, deployment Perimeter, malware_family ETERNALBLUE, performance_impact Low, confidence High, signature_severity Major, updated_at 2020_08_28;)