Microsoft 365 Defender - Incoming Mapper

Classifies Microsoft 365 Defender's events

Microsoft 365 Defender Mapper (In)

Details

IDMicrosoft 365 Defender - Incoming Mapper
Typemapping-incoming
Version-1
From Version6.0.0
Default Incident Type
FeedNo
{
    "defaultIncidentType": "",
    "definitionId": "",
    "description": "Classifies Microsoft 365 Defender's events",
    "feed": false,
    "fromVersion": "6.0.0",
    "id": "Microsoft 365 Defender - Incoming Mapper",
    "mapping": {
        "Microsoft 365 Defender Incident": {
            "dontMapEventToLabels": true,
            "internalMapping": {
                "Assigned User": {
                    "simple": "assignedTo"
                },
                "Event Type": {
                    "simple": "determination"
                },
                "Microsoft 365 Defender Comments": {
                    "complex": {
                        "filters": [],
                        "root": "comments",
                        "transformers": [
                            {
                                "operator": "ConvertKeysToTableFieldFormat"
                            }
                        ]
                    }
                },
                "Microsoft 365 Defender Active": {
                    "simple": "Active alerts"
                },
                "Microsoft 365 Defender A": {
                    "complex": {
                        "filters": [],
                        "root": "alerts",
                        "transformers": [
                            {
                                "operator": "ConvertKeysToTableFieldFormat"
                            }
                        ]
                    }
                },
                "Microsoft 365 Defender Categories count": {
                    "complex": {
                        "filters": [],
                        "root": "Categories",
                        "transformers": [
                            {
                                "args": {
                                    "separator": {
                                        "isContext": false,
                                        "value": {
                                            "simple": ","
                                        }
                                    }
                                },
                                "operator": "join"
                            },
                            {
                                "operator": "MS365DefenderCountIncidentCategories"
                            }
                        ]
                    }
                },
                "Microsoft 365 Defender Classification": {
                    "complex": {
                        "filters": [],
                        "root": "classification",
                        "transformers": [
                            {
                                "args": {
                                    "prefix": {
                                        "isContext": false
                                    },
                                    "suffix": {
                                        "isContext": false,
                                        "value": {
                                            "simple": " - "
                                        }
                                    }
                                },
                                "operator": "concat"
                            },
                            {
                                "args": {
                                    "prefix": {
                                        "isContext": false
                                    },
                                    "suffix": {
                                        "isContext": true,
                                        "value": {
                                            "simple": "determination"
                                        }
                                    }
                                },
                                "operator": "concat"
                            }
                        ]
                    }
                },
                "Microsoft 365 Defender Devices": {
                    "complex": {
                        "filters": [],
                        "root": "Devices",
                        "transformers": [
                            {
                                "operator": "ConvertKeysToTableFieldFormat"
                            }
                        ]
                    }
                },
                "Microsoft 365 Defender Display Name": {
                    "simple": "incidentName"
                },
                "Microsoft 365 Defender First activity": {
                    "simple": "First activity"
                },
                "Microsoft 365 Defender ID": {
                    "simple": "incidentId"
                },
                "Microsoft 365 Defender Last activity": {
                    "simple": "Last activity"
                },
                "Microsoft 365 Defender Mailboxes": {
                    "complex": {
                        "filters": [],
                        "root": "Mailboxes",
                        "transformers": [
                            {
                                "operator": "ConvertKeysToTableFieldFormat"
                            }
                        ]
                    }
                },
                "Microsoft 365 Defender Status": {
                    "simple": "status"
                },
                "Microsoft 365 Defender Tags": {
                    "complex": {
                        "filters": [],
                        "root": "tags",
                        "transformers": []
                    }
                },
                "Microsoft 365 Defender Users": {
                    "complex": {
                        "filters": [],
                        "root": "Impacted entities",
                        "transformers": [
                            {
                                "args": {
                                    "separator": {
                                        "isContext": false,
                                        "value": {
                                            "simple": ","
                                        }
                                    }
                                },
                                "operator": "join"
                            },
                            {
                                "operator": "MS365DefenderUserListToTable"
                            },
                            {
                                "operator": "ConvertKeysToTableFieldFormat"
                            }
                        ]
                    }
                },
                "category": {
                    "complex": {
                        "accessor": "[2].category",
                        "filters": [],
                        "root": "alerts",
                        "transformers": []
                    }
                },
                "impacted devices": {
                    "complex": {
                        "filters": [],
                        "root": "Devices",
                        "transformers": [
                            {
                                "operator": "uniq"
                            },
                            {
                                "operator": "count"
                            }
                        ]
                    }
                },
                "impacted entities": {
                    "complex": {
                        "filters": [],
                        "root": "Impacted entities",
                        "transformers": [
                            {
                                "operator": "uniq"
                            },
                            {
                                "operator": "count"
                            }
                        ]
                    }
                }
            }
        },
        "dbot_classification_incident_type_all": {
            "dontMapEventToLabels": false,
            "internalMapping": {
                "Assigned User": {
                    "simple": "assignedTo"
                },
                "Classification": {
                    "complex": {
                        "filters": [],
                        "root": "classification",
                        "transformers": []
                    }
                },
                "Event Type": {
                    "simple": "determination"
                },
                "File Name": {
                    "complex": {
                        "accessor": "[4].entities.[1].fileName",
                        "filters": [],
                        "root": "alerts",
                        "transformers": []
                    }
                },
                "Incident Link": {
                    "simple": "incidentUri"
                },
                "Microsoft 365 Defender Classification": {
                    "simple": "classification"
                },
                "Microsoft 365 Defender Display Name": {
                    "simple": "incidentName"
                },
                "Microsoft 365 Defender Status": {
                    "simple": "status"
                },
                "Microsoft 365 Defender Tags": {
                    "complex": {
                        "filters": null,
                        "root": "tags",
                        "transformers": null
                    }
                },
                "State": {
                    "complex": {
                        "accessor": "[0].investigationState",
                        "filters": [],
                        "root": "alerts",
                        "transformers": []
                    }
                },
                "Verdict": {
                    "complex": {
                        "accessor": "[0].entities.[0].verdict",
                        "filters": [],
                        "root": "alerts",
                        "transformers": []
                    }
                },
                "category": {
                    "complex": {
                        "accessor": "[2].category",
                        "filters": null,
                        "root": "alerts",
                        "transformers": null
                    }
                },
                "dbotMirrorDirection": {
                    "simple": "mirror_direction"
                },
                "dbotMirrorId": {
                    "simple": "incidentId"
                },
                "dbotMirrorInstance": {
                    "simple": "mirror_instance"
                },
                "dbotMirrorTags": {
                    "simple": "mirror_tags"
                },
                "details": {
                    "complex": {
                        "accessor": "[4].description",
                        "filters": [],
                        "root": "alerts",
                        "transformers": []
                    }
                },
                "severity": {
                    "complex": {
                        "filters": [],
                        "root": "severity",
                        "transformers": [
                            {
                                "args": {
                                    "limit": {
                                        "isContext": false
                                    },
                                    "replaceWith": {
                                        "isContext": false,
                                        "value": {
                                            "simple": "2"
                                        }
                                    },
                                    "toReplace": {
                                        "isContext": false,
                                        "value": {
                                            "simple": "Medium"
                                        }
                                    }
                                },
                                "operator": "replace"
                            },
                            {
                                "args": {
                                    "limit": {
                                        "isContext": false
                                    },
                                    "replaceWith": {
                                        "isContext": false,
                                        "value": {
                                            "simple": "1"
                                        }
                                    },
                                    "toReplace": {
                                        "isContext": false,
                                        "value": {
                                            "simple": "Low"
                                        }
                                    }
                                },
                                "operator": "replace"
                            },
                            {
                                "args": {
                                    "limit": {
                                        "isContext": false
                                    },
                                    "replaceWith": {
                                        "isContext": false,
                                        "value": {
                                            "simple": "3"
                                        }
                                    },
                                    "toReplace": {
                                        "isContext": false,
                                        "value": {
                                            "simple": "High"
                                        }
                                    }
                                },
                                "operator": "replace"
                            },
                            {
                                "args": {
                                    "limit": {
                                        "isContext": false
                                    },
                                    "replaceWith": {
                                        "isContext": false,
                                        "value": {
                                            "simple": "0.5"
                                        }
                                    },
                                    "toReplace": {
                                        "isContext": false,
                                        "value": {
                                            "simple": "Informational"
                                        }
                                    }
                                },
                                "operator": "replace"
                            },
                            {
                                "args": {
                                    "limit": {
                                        "isContext": false
                                    },
                                    "replaceWith": {
                                        "isContext": false,
                                        "value": {
                                            "simple": "0"
                                        }
                                    },
                                    "toReplace": {
                                        "isContext": false,
                                        "value": {
                                            "simple": "UnSpecified"
                                        }
                                    }
                                },
                                "operator": "replace"
                            }
                        ]
                    }
                }
            }
        }
    },
    "name": "Microsoft 365 Defender - Incoming Mapper",
    "type": "mapping-incoming",
    "version": -1,
    "supportedModules": [
        "agentix",
        "xsiam"
    ]
}