alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Pontoeb CnC"; flow:established,to_server; http.user_agent; content:"N0PE"; depth:4; fast_pattern; http.request_body; content:"mode="; depth:5; reference:md5,1a44b59105e584bac969408f9617133f; reference:url,urlhaus.abuse.ch/url/4452/; classtype:command-and-control; sid:2025484; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2018_04_11, deployment Perimeter, malware_family Pontoeb, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_25;)