alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Generic Credential Phish Activity GET"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/session-error-active/"; content:"/config/?id="; fast_pattern; distance:0; content:"&ath="; distance:0; reference:md5,3a95182c1461c1f396795b328e879e4b; classtype:credential-theft; sid:2034273; rev:2; metadata:attack_target Client_Endpoint, created_at 2021_10_27, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_10_27;)