Detectionhightest

CreateDump Process Dump

Detects uses of the createdump.exe LOLOBIN utility to dump process memory

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Open this Sigma rule in the converter with the YAML preloaded and ready for backend selection.

Florian Roth (Nextron Systems), Nasreddine Bencherchali (Nextron Systems)Created Tue Jan 04Updated Fri Aug 19515c8be5-e5df-4c5e-8f6d-a4a2f05e4b48windows

Log Source

WindowsProcess Creation

ProductWindows← raw: windows

CategoryProcess Creation← raw: process_creation

Events generated when a new process is spawned on the system. Covers command-line arguments, parent/child relationships, and process metadata.

Detection Logic

detection:
    selection_img:
        - Image|endswith: '\createdump.exe'
        - OriginalFileName: 'FX_VER_INTERNALNAME_STR'
    selection_cli:
        CommandLine|contains:
            - ' -u ' # Short version of '--full'
            - ' --full '
            - ' -f ' # Short version of '--name'
            - ' --name '
            - '.dmp '
    condition: all of selection_*