alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET POLICY RDP Wrapper Download (bat)"; flow:established,to_client; file.data; content:"|3a 3a| Automatic RDP Wrapper installer and updater"; fast_pattern; content:"|3a 3a| Location of new/updated rdpwrap.ini files"; content:"set rdpwrap_ini_update_github_1=|22|"; reference:url,github.com/asmtron/rdpwrap; classtype:bad-unknown; sid:2032880; rev:1; metadata:attack_target Client_Endpoint, created_at 2021_04_27, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_04_27;)