alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32.Banker Trojan CnC Checkin"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/wp-admin/user/"; startswith; content:".php"; endswith; http.request_body; content:"VESPC="; startswith; fast_pattern; content:"&COMPUTA="; content:"&AVZANDO="; content:"&USAR="; content:"ipzao="; reference:md5,f4c7507ec61ea0fbfa6f0ccda851d7c0; classtype:trojan-activity; sid:2037026; rev:2; metadata:created_at 2022_06_16, deprecation_reason Duplicate, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_09_27;)