alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Observed Hunter Obfuscator Code M2"; http.stat_code; content:"200"; file.data; content:"$hunter = new HunterObfuscator"; fast_pattern; reference:url,malwarebytes.com/blog/threat-intelligence/2023/03/hunter-skimmer; classtype:misc-activity; sid:2045595; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_05_04, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_05_04;)