alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Grandoreiro Downloader Activity"; flow:established,to_client; http.stat_code; content:"200"; file_data; content:"DIM PASTADOSISTEMACOMPLETA|2c|"; fast_pattern; content:"Http_LM.Open|20 22|GET|22 2c|SjjjjJJfhJ|20 2c|"; reference:url,app.any.run/tasks/aa328aa8-e521-429f-9c42-9583f7e87c76/; classtype:trojan-activity; sid:2030801; rev:1; metadata:attack_target Client_Endpoint, created_at 2020_08_26, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_26;)