alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET MALWARE [ANY.RUN] Win32/EternityClipper CnC Activity (Address Change) (POST)";
flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"?currency="; fast_pattern;
content:"&from="; distance:0;
content:"&to="; distance:0;
content:"&user="; distance:0;
content:"&comp="; distance:0;
content:"&ip="; distance:0;
content:"&country="; distance:0;
content:"&city="; distance:0;
http.user_agent;
content:"OnionWClient"; startswith;
reference:md5,e94cbfc023e1e1c5da6d44d719b50319;
reference:url,app.any.run/tasks/dc98848c-5576-43c2-af7f-35bd83a7aa2a;
classtype:trojan-activity;
sid:2048261; rev:1;
metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_09_25, deployment Perimeter, malware_family Eternity_Stealer, confidence High, signature_severity Critical, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_09_25, reviewed_at 2023_09_25;
)