alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Searchmeup Spyware Install (toolbar)"; flow:to_server,established; content:"/dkprogs/toolbar.txt"; http_uri; nocase; classtype:trojan-activity; sid:2001473; rev:9; metadata:attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26, mitre_tactic_id TA0009, mitre_tactic_name Collection, mitre_technique_id T1005, mitre_technique_name Data_from_local_system;)