alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET RETIRED Win32/Swjoy.A Telemetry Checkin"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/desktop/v1/reportTrace"; fast_pattern; startswith; content:"tid="; content:"sid="; content:"a="; content:"msg="; content:"c="; content:"d="; content:"b="; http.header_names; content:"Host|0d 0a|Accept|0d 0a 0d 0a|"; threshold:type limit,track by_src,seconds 180,count 1; reference:md5,1ef95745c1fa6ddb9db0ad496b1da5ed; classtype:pup-activity; sid:2038570; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_08_19, deployment Perimeter, former_category ADWARE_PUP, performance_impact Low, confidence Medium, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_09_17, reviewed_at 2024_09_17;)