alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Sparkasse Credential Phish Landing Page M4 2022-04-13"; flow:established,to_client; flowbits:isset,ET.sparkassephishlanding; http.stat_code; content:"200"; file.data; content:"type|3d 22|tel|22|"; distance:0; content:"Personal?sslchannel=true&sessionid="; fast_pattern; content:"sortcode"; classtype:credential-theft; sid:2035938; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_04_13, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_04_13;)