alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/wp-"; content:".exe"; fast_pattern; pcre:"/^(?:\?[0-9])?/R"; pcre:"/\/wp-(?:content|admin|includes)\//"; http.header_names; content:!"Referer"; reference:md5,adabe1b995e6633dee19fdd2fdc4957a; classtype:trojan-activity; sid:2021697; rev:5; metadata:affected_product Wordpress, affected_product Wordpress_Plugins, attack_target Client_Endpoint, created_at 2015_08_20, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Wordpress, updated_at 2020_08_25;)