function Ransomware:EventData()

in ransomware/artifact.lua [2407:2468]
45 lines of code
5 McCabe index (conditional complexity)

function Ransomware:EventData(inputData)
    local obj = {}

    obj.processId = inputData.processId
    obj.operation = inputData.fileOperation
    obj.fileExtension = inputData.fileExtension
    obj.entropy = inputData.entropy
    obj.filePath = inputData.filePath
    obj.fileName = obj.filePath:match('[^\\]+$')

    
    
    obj.filePath = utils.RemoveAdsFromPath(obj.filePath)
    obj.fileName = utils.RemoveAdsFromExtension(obj.fileName)
    obj.fileExtension = utils.RemoveAdsFromExtension(obj.fileExtension)

    obj.headerString = ''
    obj.headerBytes = {}

    obj.officeLockFile = inputData.officeLockFile

    obj.parentProcessId = globals.INVALID_PROCESS_ID

    if utils.TableHasKey(inputData, 'parentProcessId') then
        obj.parentProcessId = inputData.parentProcessId
    end

    obj.renameTransition = globals.DEFAULT_RENAME
    obj.alertScore = 0.0
    obj.multipleExtension = false
    obj.alertMetrics = {}

    obj.headerMismatch = false
    obj.previousHeaderMismatch = false
    obj.entropyStatus = globals.ENTROPY_STATUS_DEFAULT
    obj.previousEntropyStatus = globals.ENTROPY_STATUS_DEFAULT
    obj.numAbnormalExtensionCharacters = 0

    if globals.FILE_RENAME == obj.operation then
        obj.filePreviousPath = inputData.filePreviousPath
        obj.filePreviousExtension = inputData.filePreviousExtension
        obj.filePreviousName = obj.filePreviousPath:match('[^\\]+$')
    end

    if utils.TableHasKey(inputData, 'headerString') then
        obj.headerString = inputData.headerString
    elseif utils.TableHasKey(inputData, 'headerBytes') then
        obj.headerString = inputData.headerBytes
    end

    obj.headerBytes = utils.StringToByteArray(obj.headerString)
    obj.headerString = utils.Hexlify(obj.headerString)

    obj.currentExtensionData = nil
    obj.previousExtensionData = nil

    obj.normalizedPath = utils.NormalizePath(obj.filePath)

    self.SetExtensionData(obj)

    return obj
end