alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Successful Generic Adobe Phish 2019-07-29"; flow:from_server,established; flowbits:isset,ET.genericphish; file_data; content:"<title>Adobe Document Cloud"; fast_pattern; nocase; classtype:credential-theft; sid:2027764; rev:1; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2019_07_29, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2019_07_29, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)