alert http1 $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE LumOffice Checkin"; flow:established,to_server; http.request_line; bsize:32; content:"POST /SMService001.asmx HTTP/1.1"; http.header; content:"SOAPAction|3a 20 22|http://tempuri.org/GetAccountConfig|22|"; http.request_body; content:"<soap:Body><GetAccountConfig "; fast_pattern; content:"<userID>"; distance:0; content:"</userID><password>"; distance:0; content:"</password><versionInfo>"; distance:0; content:"</versionInfo><platform>"; distance:0; content:"</onStart></GetAccountConfig>"; distance:0; reference:md5,084995c3cdee01147226542eb63de872; reference:url,lumoffice.com/; classtype:command-and-control; sid:2030407; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_06_29, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, updated_at 2024_04_04;)