alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Alibaba Credential Phish 2022-11-30";
flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"/ali/mailer.php"; endswith; fast_pattern;
http.request_body;
content:"text1="; startswith;
content:"&text2="; distance:0;
content:"&submit=Submit"; endswith;
reference:md5,bab6554abc1f390b0b2fcf504341fa4f;
classtype:credential-theft;
sid:2041134; rev:1;
metadata:attack_target Client_Endpoint, created_at 2022_11_30, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_05, reviewed_at 2024_01_02;
)