alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Generic Credential Phish Landing Page 2022-03-01"; flow:established,to_client; http.stat_code; content:"200"; file.data; content:"method|3d 22|post|22 20|action|3d 22 2e 2f|index|2e|aspx|3f|code|3d|"; fast_pattern; content:"id|3d 22 5f 5f|VIEWSTATE|22|"; distance:0; content:"id|3d 22 5f 5f|VIEWSTATEGENERATOR|22|"; distance:0; content:"type|3d 22|password|22|"; distance:0; reference:md5,121de0ed6f4ec91eb75bae5ef1d9765b; classtype:credential-theft; sid:2035369; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_02_28, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_03_01;)