SigmaHQ Detections
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6,797 detections
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Adversaries may establish persistence and elevate privileges by executing malicious content triggered by a Windows Management Instrumentation (WMI) event subscription.
Detects the Setting of Windows Defender Exclusions
Detects process injection using the signed Windows tool "Mavinject" via the "INJECTRUNNING" flag
Detects deletion of Windows Volume Shadow Copies with PowerShell code and Get-WMIObject. This technique is used by numerous ransomware families such as Sodinokibi/REvil
Detects suspicious ways to run Invoke-Execution using IEX alias
Detects tampering of RDP Terminal Service/Server sensitive settings.
Such as allowing unauthorized users access to a system via the 'fAllowUnsolicited' or enabling RDP via 'fDenyTSConnections', etc.
Such as allowing unauthorized users access to a system via the 'fAllowUnsolicited' or enabling RDP via 'fDenyTSConnections', etc.
Adversaries can interact with the DACLs using built-in Windows commands takeown which can grant adversaries higher permissions on specific files and folders
Detects creation of a new service via "sc" command or the powershell "new-service" cmdlet with suspicious binary paths
Detection of unusual child processes by different system processes
Once established within a system or network, an adversary may use automated techniques for collecting internal data.
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