alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET RETIRED Zingo/GinzoStealer Stealer Exfiltration Observed";
flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"/g1nzo.php?"; startswith; fast_pattern;
content:"data=";
content:"countc=";
content:"countp=";
content:"country=";
content:"ip=";
http.header_names;
content:"|0d 0a|Content-Type|0d 0a|Host|0d 0a|Content-Length|0d 0a|Expect|0d 0a|Connection|0d 0a 0d 0a|"; bsize:60;
reference:md5,b918a1b21063907a9bbf4dda8259bd78;
reference:url,blog.talosintelligence.com/2022/04/haskers-gang-zingostealer.html;
classtype:trojan-activity;
sid:2036246; rev:3;
metadata:attack_target Client_Endpoint, created_at 2022_04_18, deployment Perimeter, deployment SSLDecrypt, former_category MALWARE, malware_family ZingoStealer, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_09_12, reviewed_at 2024_09_12;
)