alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Generic Crypto Phish Exfil M2 2026-02-05"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/index/passport/signup.html"; fast_pattern; endswith; http.request_body; content:"type=email"; content:"&username="; distance:0; content:"&email="; distance:0; content:"&code="; distance:0; content:"&country="; distance:0; content:"&phone_mob="; distance:0; content:"&pwd1="; distance:0; content:"&pwd2="; distance:0; content:"&paypwd1="; distance:0; content:"&paypwd2="; distance:0; content:"&captcha="; distance:0; reference:url,urlscan.io/result/019c2989-91ef-773d-a504-0b5dc908c270/; classtype:social-engineering; sid:2067344; rev:1; metadata:attack_target Client_Endpoint, created_at 2026_02_05, deployment Perimeter, signature_severity Critical, tag Phishing, updated_at 2026_02_05, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)