Windows.EventLogs.DeepBlueCLI

DeepBlueCLI - a PowerShell Module for Threat Hunting via Windows Event Logs

name: Windows.EventLogs.DeepBlueCLI
description: DeepBlueCLI - a PowerShell Module for Threat Hunting via Windows Event Logs

author: Anthony Hannouille - @AnthoLaMalice
tools:
 - name: DeepBlueCLI
   url: https://github.com/sans-blue-team/DeepBlueCLI/archive/refs/heads/master.zip
type: CLIENT

precondition:
    SELECT OS From info() where OS = 'windows'

sources:
    - query: |
        LET Toolzip <= SELECT FullPath FROM Artifact.Generic.Utils.FetchBinary(ToolName="DeepBlueCLI", IsExecutable=FALSE)
        
        LET TmpDir <= tempdir()
        
        LET _ <= SELECT * FROM unzip(filename=Toolzip.FullPath, output_directory=TmpDir)
        
        LET DeepBlueCLILocation <= TmpDir + '\\DeepBlueCLI-master'
        
        LET cmdline = 'powershell -executionpolicy bypass -command "cd  '+ "'" + DeepBlueCLILocation + "'" + '; .\\DeepBlue.ps1 | ConvertTo-JSON"'
        
        SELECT * FROM foreach(
            row={
                SELECT Stdout FROM execve(argv=["Powershell", cmdline], length=104857600)
                }, query={
                    SELECT * FROM parse_json_array(data=Stdout) where log(message=Stdout) AND log(message=Stderr)
                })