alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/PrivateLoader Related Activity (GET)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:".exe"; endswith; http.host; content:"privacytoolzfor-you"; startswith; fast_pattern; reference:url,intel471.com/blog/privateloader-malware; classtype:trojan-activity; sid:2035176; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_02_10, deployment Perimeter, malware_family Win32_PrivateLoader, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_02_10;)