alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY PCHunter Download Observed"; flow:established,to_server; http.user_agent; content:"PCHunter"; depth:8; reference:url,www.bleepingcomputer.com/download/pc-hunter/; classtype:misc-activity; sid:2031087; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_10_23, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_23;)