alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Lazyscripter Related Activity (Inbound)"; flow:established,to_client; http.stat_code; content:"200"; file.data; content:"|24|wch.add(|22|Authorization|22|,"; content:"|24|wch.add(|22|User-Agent|22|,"; distance:0; content:"hpsj.firewall-gateway.net"; fast_pattern; reference:md5,c0e6862fed72e6c35b107aecf695f2ab; classtype:trojan-activity; sid:2039013; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_09_28, deployment Perimeter, malware_family LazyScripter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_09_29;)