Rule History

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;)