alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Crackswin Downloader Activity"; flow:established,to_server; http.method; content:"GET"; http.host; content:"crackswin.com"; fast_pattern; reference:md5,1cabe67554195a5caf87a3c385e5aa23; classtype:pup-activity; sid:2030164; rev:2; metadata:attack_target Client_Endpoint, created_at 2020_05_13, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, updated_at 2020_05_13;)