alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ADWARE_PUP Shop at Home Select Spyware User-Agent (SAH)"; flow:established,to_server; http.user_agent; content:"SAH Agent"; fast_pattern; classtype:pup-activity; sid:2001707; rev:36; metadata:attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, confidence High, signature_severity Minor, tag Spyware_User_Agent, updated_at 2020_10_12, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1496, mitre_technique_name Resource_Hijacking;)