alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP PUA Related User-Agent (WINTERNET)"; flow:established,to_server; http.user_agent; content:"WINTERNET"; depth:9; endswith; fast_pattern; reference:md5,feeb9efd6b724d772768cd89d3c30380; classtype:pup-activity; sid:2027141; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, created_at 2019_03_29, confidence High, signature_severity Minor, tag User_Agent, tag PUA, updated_at 2020_09_17;)