alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Suspicious User-Agent MyAgrent"; flow:established,to_server; http.user_agent; content:"MyAgrent"; reference:md5,75c2f3168eca26e10bd5b2f3f0e2a8c5; classtype:trojan-activity; sid:2014165; rev:4; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2012_01_28, deployment Perimeter, confidence High, signature_severity Major, tag User_Agent, updated_at 2020_04_24;)