要約
この記事に記載されているスクリプトは、CVE-2020-1472 に関連する Netlogon セキュア チャネル接続の変更を管理する方法の情報になります。 現状のまま提供されます。
スクリプトは、イベントビューアーからエクスポートされた EVTX ファイルを処理し、さまざまな問題とイベントをトリガーした環境内のデバイスのピボットテーブルを含む Microsoft Excel スプレッドシートを作成します。 スクリプトには、PowerShell と Microsoft Excel 2013 以降を使用する必要があります (大規模なデータセットの場合は64ビットを推奨)。
使用法
KB4557222で説明されている問題について監視しているドメインコントローラー（DC）からEVTXファイルをエクスポートする必要があります。 これを行うには、[スタート]を選択してイベント ビューアーを開き、イベントビューアを入力して選択します。 イベントビューアが開いたら、 Windows ログを展開し、システム を 右クリックまたは長押しして、すべてのイベントを名前を付けて保存...を選び、どこかにファイルを保存してファイル処理を許可します。
必要に応じて、スクリプトは一度に1つ以上のEVTXファイルを処理できます。 大きなデータセットの場合、スクリプトの実行に時間がかかることがあります。 また、スクリプトを実行している同じデバイス上に、EVTX ファイルをローカルに置くことをお勧めします。ファイルの処理速度が向上します。
PowerShell コマンドプロンプトでスクリプトを実行する必要があります。 管理者として実行する必要はありません。$mcScriptPrompts を $falseに設定しなければ、スクリプトはプロンプトに従って実行され、必要に応じて応答できます。 EVTX ファイルがスクリプトと同じフォルダーにある場合、ファイルへのパスを指定する必要はありません。
スクリプトのカスタマイズ
|
Variable |
説明 |
| $mcScriptPrompts |
値: $true、$false 説明:既定値は$trueであり、ユーザーからの入力/相互作用が必要になります。EVTXファイルがスクリプトと同じフォルダーにあり、他のすべての設定が既定として実行される場合は、$ falseに設定できます。 |
| $mcMaxExport |
既定値: 50000 説明:既定の設定では、スクリプトは50000 のイベントを CSVファイルにエクスポートした後、スクリプトは各 EVTX ファイルの処理を停止します。 Microsoft Excel のメモリに関連するエラーが発生した場合は、この数値を小さくするか、または$mcStartTimeの変更など、処理中のデータを調整する必要があります。 |
| $mcMaxImport |
既定値:50000 説明:既定の設定では、スクリプトは、処理中の現在の CSV ファイルがイベントの最大数50000に達したとき、処理を停止します。 つまり、イベントの最大数に達した場合、現在のCSVファイルは完了しますが、新しいCSVファイルの処理は行われません。 |
| $mcStartTime |
既定値: '2020/05/26 11:06' 説明:この変数には、開始時刻を設定することができます。この日時を過ぎると、スクリプトはイベントのみを処理します。 特定の時点までに既にデバイスにアドレスを指定している場合は、まだアドレスが指定されていないイベントのみを対象とすることができます。 |
| $mcMaxThreads |
既定値:4 説明:この変数を使用すると、EVXT ファイルからCSV ファイルにイベントをインポートするときに使用されるスレッドの数を増減できます。 |
スクリプト
以下では、環境をカスタマイズした後に使用できる PowerShell スクリプトについて説明します。 イベントの処理に使用しているデバイスの CVE-2020-1472EventReader.ps1 ファイルに、このスクリプトをコピーし、貼り付ける必要があります。
# ---------------------------------
# CVE-2020-1472 Event Reader v1.0 8/4/2020
# This script will:
# 1.Scan system evtx in input file folder for event 5827, 5828,5829,5830 and 5831, exact data fields, export to 582#-*.CSV.
# 2.Calls Excel to import resulting 582#-*.CSV, create pivot tables for common secure RPC analysis scenarios.Delete 582#-*.CSV afterward.
# Feel free to modify to fit your need.
# ---------------------------------
# Script requires Excel 2013 or later.
# 64 bits Excel will allow creation of larger data import to XLS.
# ---------------------------------
# To use the script:
# 1.Save system log as system.evtx to file.
# 2.Follow on screen prompt to enter Path containing *.evtx and final xlsx.
#
# More info https://support.microsoft.com/kb/4557222
#---------------------------------------
#Script Globals/ Tuning variables.
#---------------------------------------
# - $mcScriptPrompts > when set to $false, script will process all evtx in the script file folder without prompting.Good for dropping evtx, right-click script to "Run with powershell"
# - $mcMaxExport > max events to export per EVTX, set to low number for quick sample/spot checks.
# - $mcMaxImport > max events to import into excel, script will finish current file and stop importing next file(s).Set to lower number if Excel is returning memory error during import.
# - $mcStartTime > Earliest event to export, in the form of 'yyyy/MM/dd HH:mm', where HH 13 is 1pm, example:'2017/05/26 13:01'.Use this to filter progress.
# - $mcMaxThreads > max number of evtx files to export at the same time.4 default, set to 8 and experiment if you have fast SSD HDD.
#
# Script variables block, modify to fit your need ---------------------------------------------------------------------
$mcScriptPrompts = $True #Script default, $false for non-interactive input & output.
$mcMaxExport = 50000 #50000 Max events to export per each EVTX, modify this if we are getting Excel memory error (or we just need first few evt for samples)
$mcMaxImport = 50000 #50000 max events to import into excel, ##NOTE##:Once maxed out, script will finish current import file and stop future import(s).
$mcStartTime = '2020/05/26 11:06' #Earliest 582* event to export, in the form of 'yyyy/MM/dd HH:mm', where HH 13 is 1pm, example:'2020/05/26 11:06' will list events starting 05/26 11:06, use this to filter new events.
$mcMaxThreads = 4 #Max concurrent Evt to CSV export threads (jobs)
# Internal values init, do not modify -------------------------------------------------------------------------------------
$mcCSVImport = $true
$mcEvtPath = $null
$mcStartTime=[datetime]::ParseExact($mcStartTime,'yyyy/MM/dd HH:mm',$null) #Convert string to timestamp
$mcProgressBarDelay = 0 #Delay in seconds after each ProgressBar update
#----Functions--------------------------
Function mcSetPivotField($mcPivotFieldSetting) { #Set pivot field attributes per MSDN https://msdn.microsoft.com/en-us/library/office/ff820762.aspx
if ($mcPivotFieldSetting[1] -ne $null) { $mcPivotFieldSetting[0].Orientation = $mcPivotFieldSetting[1]} # 1 Orientation { $xlRowField | $xlDataField |$xlColumnField }, in XlPivotFieldOrientation
if ($mcPivotFieldSetting[2] -ne $null) { $mcPivotFieldSetting[0].NumberFormat = $mcPivotFieldSetting[2]} # 2 NumberFormat { $mcNumberF | $mcPercentF }
if ($mcPivotFieldSetting[3] -ne $null) { $mcPivotFieldSetting[0].Function = $mcPivotFieldSetting[3]} # 3 Function { $xlAverage | $xlSum | $xlCount }, in XlConsolidationFunction
if ($mcPivotFieldSetting[4] -ne $null) { $mcPivotFieldSetting[0].Calculation = $mcPivotFieldSetting[4]} # 4 Calculation { $xlPercentOfTotal | $xlPercentRunningTotal }, in XlPivotFieldCalculation
if ($mcPivotFieldSetting[5] -ne $null) { $mcPivotFieldSetting[0].BaseField = $mcPivotFieldSetting[5]} # 5 BaseField <String>
if ($mcPivotFieldSetting[6] -ne $null) { $mcPivotFieldSetting[0].Name = $mcPivotFieldSetting[6]} # 6 Name <String>
if ($mcPivotFieldSetting[7] -ne $null) { $mcPivotFieldSetting[0].Position = $mcPivotFieldSetting[7]} # 7 Position
}
Function mcSetPivotTableFormat($mcPivotTable) { # Set pivotTable cosmetics and sheet name
$mcPT=$mcPivotTable[0].PivotTables($mcPivotTable[1])
$mcPT.HasAutoFormat = $False #2.turn of AutoColumnWidth
for ($i=2; $i -lt 9; $i++) { #3. SetColumnWidth for Sheet($mcPivotTable[0]),PivotTable($mcPivotTable[1]),Column($mcPivotTable[2-8])
if ($mcPivotTable[$i] -ne $null) { $mcPivotTable[0].columns.item(($i-1)).columnWidth = $mcPivotTable[$i]}
}
$mcPivotTable[0].Application.ActiveWindow.SplitRow = 3
$mcPivotTable[0].Application.ActiveWindow.SplitColumn = 2
$mcPivotTable[0].Application.ActiveWindow.FreezePanes = $true #1.Freeze R1C1
$mcPivotTable[0].Cells.Item(1,1)="Filter"
$mcPivotTable[0].Cells.Item(3,1)=$mcPivotTable[9] #4 set TXT at R3C1 with PivotTableName$mcPivotTable[9]
$mcPivotTable[0].Name=$mcPivotTable[10] #5 Set Sheet Name to $mcPivotTable[10]
$mcRC = ($mcPivotTable[0].UsedRange.Cells).Rows.Count-1
if ($mcPivotTable[11] -ne $null) { # $mcPivotTable[11] Set ColorScale
$mColorScaleRange='$'+$mcPivotTable[11]+'$4:$'+$mcPivotTable[11]+'$'+$mcRC
[Void]$mcPivotTable[0].Range($mColorScaleRange).FormatConditions.AddColorScale(3) #$mcPivotTable[11]=ColorScale
$mcPivotTable[0].Range($mColorScaleRange).FormatConditions.item(1).ColorScaleCriteria.item(1).type = 1 #xlConditionValueLowestValue
$mcPivotTable[0].Range($mColorScaleRange).FormatConditions.item(1).ColorScaleCriteria.item(1).FormatColor.Color = 8109667
$mcPivotTable[0].Range($mColorScaleRange).FormatConditions.item(1).ColorScaleCriteria.item(2).FormatColor.Color = 8711167
$mcPivotTable[0].Range($mColorScaleRange).FormatConditions.item(1).ColorScaleCriteria.item(3).type = 2 #xlConditionValueHighestValue
$mcPivotTable[0].Range($mColorScaleRange).FormatConditions.item(1).ColorScaleCriteria.item(3).FormatColor.Color = 7039480
}
if ($mcPivotTable[12] -ne $null) { # $mcPivotTable[12] Set DataBar
$mcDataBarRange='$'+$mcPivotTable[12]+'$4:$'+$mcPivotTable[12]+'$'+$mcRC
[void]$mcPivotTable[0].Range($mcDataBarRange).FormatConditions.AddDatabar() #$mcPivotTable[12]:Set DataBar
}
}
Function mcSortPivotFields($mcPF) { #Sort on $mcPF and collapse later pivot fields
for ($i=2; $i -lt 5; $i++) { #collapse later pivot fields
if ($mcPF[$i] -ne $null) {
$mcPF[$i].showDetail = $false
}
}
[void]($mcPF[0].Cells.Item(4, 2)).sort(($mcPF[0].Cells.Item(4, 2)), 2)
[void]($mcPF[0].Cells.Item(4, 1)).sort(($mcPF[0].Cells.Item(4, 1)), 1)
}
Function mcSetPivotTableHeaderColor($mcSheet) { #Set PiviotTable Header Color for easier reading
for ($i=1; $i -lt 5; $i++) { #Set header(s) color
if ($mcSheet[$i] -ne $null) { $mcSheet[0].Range(($mcSheet[$i]+"3")).interior.Colorindex = 37 }
}
}
#----Main---------
#---- script info-------
$mcScriptPath = Split-Path ((Get-Variable MyInvocation -Scope 0).Value).MyCommand.Path
if ($mcScriptPrompts) { #Interactive mcScriptPrompts
$mcEvtPath = Read-Host "Enter local, mapped or UNC path to saved system evtx or previously generated 582-*.csv. Be sure to remove trailing blank. For Example (c:\EventData)`n Or press [Enter] if script is in the same file folder as evtx or csv.`n"
if ($mcEvtPath -eq '') { #If there is no Path entered, we will use the same file folder as script path.
$mcEvtPath= $mcScriptPath
Write-Output "No path entered, default to " $mcEvtPath
}
} else {
$mcEvtPath= $mcScriptPath #Non-interactive script uses script path for Event path
}
#---- Export evtx to CSV---------------------------------------------------
Write-Output 'Convert evtx to csv.'
$mcFiles = Get-ChildItem -Path $mcEvtPath | Where {$_.name -clike '*.evtx'}
ForEach ($mcFile in $mcFiles) { #Loop through *.evtx
$mcFile | Add-Member -MemberType NoteProperty -Name MaxEvents -force -Value $mcMaxExport
$mcFile | Add-Member -MemberType NoteProperty -Name StartTime -force -Value $mcStartTime
#Job [ #Job start code 1
Start-Job -ArgumentList (,$mcFile) -ScriptBlock { #Start-Job for reading each files
param ($mcFile)
#Job ]
Write-Output "Reading $mcFile"
$mc582s = Get-WinEvent -FilterHashtable @{Path=$mcfile.FullName; LogName="System"; Level=3,4; StartTime=$mcFile.StartTime; id=5827,5828,5829,5830,5831} -MaxEvents $mcFile.MaxEvents -ErrorAction SilentlyContinue
If ($mc582s -ne $null) {
$mcOutFile = $mcFile.DirectoryName+'\582-'+$mcFile.Name+'.csv'
Write-Output " Event 5826-28 found, generating $mcOutFile"
$mc582sOut = @() #Array for exporting CSV items
ForEach ($mc582 in $mc582s) {
$mcObject = New-Object System.Object
$mcObject | Add-Member -MemberType NoteProperty -Name EventSource -force -value $mc582.MachineName
$mcObject | Add-Member -MemberType NoteProperty -Name EventTime -force -value $mc582.TimeCreated
$mcObject | Add-Member -MemberType NoteProperty -Name EventID -force -value $mc582.ID
switch ($mc582.ID) {
5827 { #Denided Unsecure RPC machine client
$mcObject | Add-Member -MemberType NoteProperty -Name NRPCType -force -value '2 - Denied Unsecure NRPC Evt:5827,5828'
$mcObject | Add-Member -MemberType NoteProperty -Name Name -force -value $mc582.Properties[0].value
$mcObject | Add-Member -MemberType NoteProperty -Name DomainName -force -value $mc582.Properties[1].value
$mcObject | Add-Member -MemberType NoteProperty -Name AccountType -force -value $mc582.Properties[2].value
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOS -force -value $mc582.Properties[3].value
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOsBuild -force -value $mc582.Properties[4].value
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOsServicePack -force -value $mc582.Properties[5].value
}
5829 { #Temp Allowed Unsecure RPC machine client
$mcObject | Add-Member -MemberType NoteProperty -Name NRPCType -force -value '1 - TempAllowed Unsecure NRPC Evt:5829'
$mcObject | Add-Member -MemberType NoteProperty -Name Name -force -value $mc582.Properties[0].value
$mcObject | Add-Member -MemberType NoteProperty -Name DomainName -force -value $mc582.Properties[1].value
$mcObject | Add-Member -MemberType NoteProperty -Name AccountType -force -value $mc582.Properties[2].value
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOS -force -value $mc582.Properties[3].value
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOsBuild -force -value $mc582.Properties[4].value
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOsServicePack -force -value $mc582.Properties[5].value
}
5830 { #Allowed Unsecure RPC machine client
$mcObject | Add-Member -MemberType NoteProperty -Name NRPCType -force -value '3 - Allowed Unsecure NRPC Evt:5830,5831'
$mcObject | Add-Member -MemberType NoteProperty -Name Name -force -value $mc582.Properties[0].value
$mcObject | Add-Member -MemberType NoteProperty -Name DomainName -force -value $mc582.Properties[1].value
$mcObject | Add-Member -MemberType NoteProperty -Name AccountType -force -value $mc582.Properties[2].value
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOS -force -value $mc582.Properties[3].value
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOsBuild -force -value $mc582.Properties[4].value
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOsServicePack -force -value $mc582.Properties[5].value
}
5828 { #Temp Allowed Unsecure RPC trust
$mcObject | Add-Member -MemberType NoteProperty -Name NRPCType -force -value '2 - Denied Unsecure NRPC Evt:5827,5828'
$mcObject | Add-Member -MemberType NoteProperty -Name Name -force -value $mc582.Properties[1].value
$mcObject | Add-Member -MemberType NoteProperty -Name DomainName -force -value $mc582.Properties[2].value
$mcObject | Add-Member -MemberType NoteProperty -Name AccountType -force -value $mc582.Properties[0].value
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOS -force -value 'Domain Trust'
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOsBuild -force -value 'N/A'
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOsServicePack -force -value 'N/A'
}
5831 { #Allowed Unsecure RPC trust
$mcObject | Add-Member -MemberType NoteProperty -Name NRPCType -force -value '3 - Allowed Unsecure NRPC Evt:5830,5831'
$mcObject | Add-Member -MemberType NoteProperty -Name Name -force -value $mc582.Properties[1].value
$mcObject | Add-Member -MemberType NoteProperty -Name DomainName -force -value $mc582.Properties[2].value
$mcObject | Add-Member -MemberType NoteProperty -Name AccountType -force -value $mc582.Properties[0].value
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOS -force -value 'Domain Trust'
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOsBuild -force -value 'N/A'
$mcObject | Add-Member -MemberType NoteProperty -Name MachineOsServicePack -force -value 'N/A'
}
}
$mcObject.Name = $mcObject.Name.Trim()
$mcObject.DomainName = $mcObject.DomainName.Trim()
$mcObject.AccountType = $mcObject.AccountType.Trim()
$mcObject.MachineOS = $mcObject.MachineOS.Trim()
$mcObject.MachineOsBuild = $mcObject.MachineOsBuild.Trim()
$mcObject.MachineOsServicePack = $mcObject.MachineOsServicePack.Trim()
$mc582sOut += $mcObject
}
$mc582sout | ConvertTo-Csv -NoTypeInformation | Out-File $mcOutFile
}
#Job [ # Maxthread code 2/3
} | Out-Null #Job output
Write-Output " Processing: $mcFile"
While((Get-Job -State 'Running').Count -ge $mcMaxThreads) { Start-Sleep -Milliseconds 10 } # Pause, only run $mcMaxThreads number of jobs.
#Job ]
}
#Job [ # Job clean out code 3/3
While((Get-Job -State 'Running').Count -gt 0) {
Write-Progress -Activity "Exporting evtx" -PercentComplete ((($mcfiles.Count-(Get-Job -State 'Running').Count)/$mcfiles.Count)*100)
Start-Sleep -Milliseconds 10
} # wait for last job to complete
#Get-Job | Receive-Job
Get-Job -State Completed | Remove-Job
#Job ]
#---- Import csv to excel-----------------------------------------------------
if ($mcCSVImport -eq $true) { #Debug only, perforem CSV to Excel import
$mcFiles = Get-ChildItem -Path $mcEvtPath | Where {$_.name -clike '582-*.csv'}
If ($mcFiles -ne $null) { #Create a new Excel workbook if there are CSV in directory.
cd $mcEvtPath #for Import-Csv to read all files.
$mcObject = Import-Csv $mcfiles -Delimiter ','
cd $mcScriptPath #Back to script path
#Write-Output 'Import csv to excel.'
$mcExcel = New-Object -ComObject excel.application
$mcWorkbooks = $mcExcel.Workbooks.Add()
$Sheet1 = $mcWorkbooks.worksheets.Item(1)
$mcCurrentRow = $mcFileProcessed = 1
ForEach ($mcFile in $mcFiles) { #Define Excel TXT connector and import/append
Write-Progress -Activity "Importing $mcFile" -PercentComplete (($mcFileProcessed/$mcfiles.Count)*100)
Sleep $mcProgressBarDelay
$mcFileProcessed=$mcFileProcessed+1
if ($mcCurrentRow -le $mcMaxImport){ #Import only up to $mcMaxImport number of records.
$mcConnector = $Sheet1.QueryTables.add(("TEXT;" + $mcEvtPath+'\'+$mcFile),$Sheet1.Range(('a'+($mcCurrentRow))))
$Sheet1.QueryTables.item($mcConnector.name).TextFileCommaDelimiter = $True
$Sheet1.QueryTables.item($mcConnector.name).TextFileParseType = 1
[void]$Sheet1.QueryTables.item($mcConnector.name).Refresh()
if ($mcCurrentRow -ne 1) { [void]($Sheet1.Cells.Item($mcCurrentRow,1).entireRow).delete()} # Delete header on 2nd and later CSV.
$mcCurrentRow = $Sheet1.UsedRange.EntireRow.Count+1
} else {
Write-Output " *** Max [ $mcMaxImport ] import events reached, skipping: $mcfile"
}
}
#---- Customize XLS, Excel Globals--------------------------------------------------------
#Write-Output 'Customizing XLS.' #https://msdn.microsoft.com/en-us/library/bb241425(v=office.12).aspx, https://msdn.microsoft.com/en-us/library/office/ff838592.aspx
$xlRowField = 1 #XlPivotFieldOrientation
$xlPageField = 3 #XlPivotFieldOrientation
$xlDataField = 4 #XlPivotFieldOrientation
$xlColumnField = 2 #XlPivotFieldOrientation
$xlAverage = -4106 #XlConsolidationFunction
$xlSum = -4157 #XlConsolidationFunction
$xlCount = -4112 #XlConsolidationFunction
$xlPercentOfTotal = 8 #XlPivotFieldCalculation
$xlPercentRunningTotal = 13 #XlPivotFieldCalculation
$mcNumberF = "###,###,###,###,###"
$mcPercentF = "#0.00%"
$mcDateF = "yyyy/m/d h:mm"
$mcDateGroupFlags=($false, $false, $true, $true, $true, $false, $false) # Months, Days, Hours, https://msdn.microsoft.com/en-us/library/office/ff839808.aspx
#-------#Sheet1 - RawData---------------------------------------------------------------
$Sheet1.Range("A1").Autofilter() | Out-Null
$Sheet1.Application.ActiveWindow.SplitRow = 1
$Sheet1.Application.ActiveWindow.FreezePanes = $true
#Write-Output 'Tab 0.5826, 5827, 5828 events imported'
Write-Progress -Activity "Created 0.Raw RPC events Tab" -PercentComplete 30
Sleep $mcProgressBarDelay
#-------#Sheet2 - PivotTable1---------------------------------------------------------------
$Sheet2 = $mcWorkbooks.Worksheets.add()
$PivotTable1 = $mcWorkbooks.PivotCaches().Create(1,"Sheet1!R1C1:R$($Sheet1.UsedRange.Rows.count)C$($Sheet1.UsedRange.Columns.count)",5) # xlDatabase=1 xlPivotTableVersion15=5 Excel2013
$PivotTable1.CreatePivotTable("Sheet2!R1C1") | Out-Null
$mcPF00 = $Sheet2.PivotTables("PivotTable1").PivotFields("EventSource")
mcSetPivotField($mcPF00, $xlPageField, $null, $null, $null, $null, $null)
$mcPF0 = $Sheet2.PivotTables("PivotTable1").PivotFields("NRPCType")
mcSetPivotField($mcPF0, $xlRowField, $null, $null, $null, $null, $null)
$mcPF1 = $Sheet2.PivotTables("PivotTable1").PivotFields("MachineOS")
mcSetPivotField($mcPF1, $xlRowField, $null, $null, $null, $null, $null)
$mcPF2 = $Sheet2.PivotTables("PivotTable1").PivotFields("DomainName")
mcSetPivotField($mcPF2, $xlRowField, $null, $null, $null, $null, $null)
$mcPF3 = $Sheet2.PivotTables("PivotTable1").PivotFields("Name")
mcSetPivotField($mcPF3, $xlRowField, $null, $null, $null, $null, $null)
$mcPF = $Sheet2.PivotTables("PivotTable1").PivotFields("EventTime")
mcSetPivotField($mcPF, $xlDataField, $mcNumberF, $null, $null, $null, "Event Count",1)
mcSetPivotTableFormat($Sheet2, "PivotTable1", 60, 15, $null, $null, $null, $null, $null,"NRPC Type", "1.OS,Domain,Client", $null, $null)
mcSortPivotFields($sheet2,$mcPF,$mcPF0)
mcSetPivotTableHeaderColor($Sheet2, "A")
$Sheet2.Cells.Item(1,1).Formula='Source DC'
#Write-Output ' Tab 1.NRPCType-OS,Domain,Client Done'
Write-Progress -Activity "Created Tab 1.NRPCType-OS,Domain,Client pivot table" -PercentComplete 60
Sleep $mcProgressBarDelay
#-------#Sheet3 - PivotTable2---------------------------------------------------------------
$Sheet3 = $mcWorkbooks.Worksheets.add()
$PivotTable2 = $mcWorkbooks.PivotCaches().Create(1,"Sheet1!R1C1:R$($Sheet1.UsedRange.Rows.count)C$($Sheet1.UsedRange.Columns.count)",5) # xlDatabase=1 xlPivotTableVersion15=5 Excel2013
$PivotTable2.CreatePivotTable("Sheet3!R1C1") | Out-Null
$mcPF00 = $Sheet3.PivotTables("PivotTable2").PivotFields("EventSource")
mcSetPivotField($mcPF00, $xlPageField, $null, $null, $null, $null, $null)
$mcPF0 = $Sheet3.PivotTables("PivotTable2").PivotFields("NRPCType")
mcSetPivotField($mcPF0, $xlRowField, $null, $null, $null, $null, $null)
$mcPF1 = $Sheet3.PivotTables("PivotTable2").PivotFields("DomainName")
mcSetPivotField($mcPF1, $xlRowField, $null, $null, $null, $null, $null)
$mcPF2 = $Sheet3.PivotTables("PivotTable2").PivotFields("Name")
mcSetPivotField($mcPF2, $xlRowField, $null, $null, $null, $null, $null)
$mcPF = $Sheet3.PivotTables("PivotTable2").PivotFields("EventTime")
mcSetPivotField($mcPF, $xlDataField, $mcNumberF, $null, $null, $null, "Event Count",1)
mcSetPivotTableFormat($Sheet3, "PivotTable2", 60, 15, $null, $null, $null, $null, $null,"NRPC Type", "2.Domain,Client", $null, $null)
mcSortPivotFields($Sheet3,$mcPF,$mcPF0)
mcSetPivotTableHeaderColor($Sheet3, "A")
$Sheet3.Cells.Item(1,1).Formula='Source DC'
#Write-Output ' Tab 2.NRPCType-Domain,Client Done'
Write-Progress -Activity "Created Tab 2.NRPCType-Domain,Client pivot table" -PercentComplete 90
Sleep $mcProgressBarDelay
#-------#$Sheet4 - $PivotTable3---------------------------------------------------------------
$Sheet4 = $mcWorkbooks.Worksheets.add()
$PivotTable3 = $mcWorkbooks.PivotCaches().Create(1,"Sheet1!R1C1:R$($Sheet1.UsedRange.Rows.count)C$($Sheet1.UsedRange.Columns.count)",5) # xlDatabase=1 xlPivotTableVersion15=5 Excel2013
$PivotTable3.CreatePivotTable("Sheet4!R1C1") | Out-Null
$Sheet4.name = "3.CustomPivot"
#Set Sort sheet names in reverse
$Sheet1.Name = "0.Raw RPC events"
$Sheet2.Tab.ColorIndex = $Sheet3.Tab.ColorIndex =35
$mcWorkSheetNames = New-Object System.Collections.ArrayList
foreach ($mcWorkSheet in $mcWorkbooks.Worksheets) { $mcWorkSheetNames.add($mcWorkSheet.Name) | Out-null }
$mctmp = $mcWorkSheetNames.Sort() | Out-Null
For ($i=0; $i -lt $mcWorkSheetNames.Count-1; $i++){ #Sort name.
$mcTmp = $mcWorkSheetNames[$i]
$mcBefore = $mcWorkbooks.Worksheets.Item($mcTmp)
$mcAfter = $mcWorkbooks.Worksheets.Item($i+1)
$mcBefore.Move($mcAfter)
}
$Sheet1.Activate()
Write-Progress -Activity "Creating Excel sheets" -PercentComplete 100
Sleep $mcProgressBarDelay
if ($mcScriptPrompts) { #SaveAsFile
$mcFileName = Read-Host "Enter a FileName to save extracted event 582 xlsx.`n"
if ($mcFileName) {
Write-Output "Saving file to $mcEvtPath\$mcFileName.xlsx"
$mcWorkbooks.SaveAs($mcEvtPath+'\'+$mcFileName)
}
$mcCleanup = Read-Host "Delete 582-*.CSV? ([Enter]/[Y] to delete, [N] to keep csv)`n"
if ($mcCleanup -ne 'N') {
Get-ChildItem -Path $mcEvtPath | Where {$_.name -clike '582-*.csv'} | foreach ($_) {
Remove-Item $mcEvtPath'\'$_
Write-Output " $_ deleted."
}
}
}
$mcExcel.visible = $true
} else { #end of mcFiles
Write-Output " No 582-*.csv found in specified $mcEvtPath."
}
}
Write-Output 'Script completed.'
