Execution (TA0002)(external, opens in a new tab or window)
Persistence (TA0003)(external, opens in a new tab or window)
endpoint(external, opens in a new tab or window)
m365_defender(external, opens in a new tab or window)
text code block:process where host.os.type == "windows" and event.type == "start" and process.name : "mofcomp.exe" and process.args : "*.mof" and not user.id : "S-1-5-18" and not process.args : ( "?:\\Program Files (x86)\\Microsoft Power BI Report Server\\*.mof", "?:\\Program Files (x86)\\Microsoft SQL Server Reporting Services\\*.mof", "?:\\Program Files (x86)\\Microsoft SQL Server\\*.mof", "?:\\Program Files\\Microsoft Policy Platform\\*.mof", "?:\\Program Files\\Microsoft Power BI Report Server\\*.mof", "?:\\Program Files\\Microsoft SQL Server Reporting Services\\*.mof", "?:\\Program Files\\Microsoft SQL Server\\*.mof", "?:\\Windows\\System32\\wbem\\com.hp.provider.*.mof", "?:\\Windows\\System32\\wbem\\CxAudioSvc_*.mof", "?:\\Windows\\System32\\wbem\\Framework\\root\\*.mof", "?:\\Windows\\System32\\wbem\\Veeam.Backup.*.mof", "?:\\Windows\\System32\\wbem\\ZTITatoo.mof", "?:\\Windows\\SysWOW64\\wbem\\Framework\\root\\*.mof" )
Install detection rules in Elastic Security
Detect Mofcomp Activity in the Elastic Security detection engine by installing this rule into your Elastic Stack.
To setup this rule, check out the installation guide for Prebuilt Security Detection Rules(external, opens in a new tab or window).