/
MS_Graph_for_Office_365_Message_Identifier_Activity_Analysis.json
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MS_Graph_for_Office_365_Message_Identifier_Activity_Analysis.json
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{
"blockly": false,
"blockly_xml": "<xml></xml>",
"category": "Message Identifier Activity Analysis",
"coa": {
"data": {
"description": "Caution: This may run into performance or rate limiting issues at large scale because each mailbox is checked individually.\n\nAccepts an internet message id, and asks Office365 for a list of mailboxes to search, and then searches each one to look for records that have a matching internet message id. It then produces a normalized output and summary table.\n\nRef: D3-IAA: https://d3fend.mitre.org/technique/d3f:IdentifierActivityAnalysis/",
"edges": [
{
"id": "port_0_to_port_2",
"sourceNode": "0",
"sourcePort": "0_out",
"targetNode": "2",
"targetPort": "2_in"
},
{
"conditions": [
{
"index": 0
}
],
"id": "port_2_to_port_3",
"sourceNode": "2",
"sourcePort": "2_out",
"targetNode": "3",
"targetPort": "3_in"
},
{
"id": "port_3_to_port_4",
"sourceNode": "3",
"sourcePort": "3_out",
"targetNode": "4",
"targetPort": "4_in"
},
{
"id": "port_4_to_port_5",
"sourceNode": "4",
"sourcePort": "4_out",
"targetNode": "5",
"targetPort": "5_in"
},
{
"conditions": [
{
"index": 0
}
],
"id": "port_5_to_port_6",
"sourceNode": "5",
"sourcePort": "5_out",
"targetNode": "6",
"targetPort": "6_in"
},
{
"id": "port_6_to_port_7",
"sourceNode": "6",
"sourcePort": "6_out",
"targetNode": "7",
"targetPort": "7_in"
},
{
"id": "port_7_to_port_1",
"sourceNode": "7",
"sourcePort": "7_out",
"targetNode": "1",
"targetPort": "1_in"
}
],
"hash": "45d4a584a4ca07264994c6fc3fe8286338ad5d6c",
"nodes": {
"0": {
"data": {
"advanced": {
"join": []
},
"functionName": "on_start",
"id": "0",
"type": "start"
},
"errors": {},
"id": "0",
"type": "start",
"warnings": {},
"x": 1000,
"y": 419.99999999999943
},
"1": {
"data": {
"advanced": {
"join": []
},
"functionName": "on_finish",
"id": "1",
"type": "end"
},
"errors": {},
"id": "1",
"type": "end",
"warnings": {},
"x": 1000,
"y": 1420
},
"2": {
"data": {
"advanced": {
"customName": "artifact filter",
"customNameId": 0,
"join": []
},
"conditions": [
{
"comparisons": [
{
"conditionIndex": 0,
"op": "!=",
"param": "playbook_input:message_id",
"value": ""
}
],
"conditionIndex": 0,
"customName": "Valid Input",
"logic": "and"
}
],
"functionId": 1,
"functionName": "artifact_filter",
"id": "2",
"type": "filter"
},
"errors": {},
"id": "2",
"type": "filter",
"warnings": {},
"x": 1050,
"y": 544.5
},
"3": {
"data": {
"action": "list users",
"actionType": "investigate",
"advanced": {
"customName": "get mailboxes",
"customNameId": 0,
"description": "Currently a required step in order to search \"All\" of the mailboxes in an O365 tenant. This receives a list of mailboxes that are passed to the next action.",
"join": [],
"note": "Gets a list of mailboxes from O365 to search"
},
"connector": "MS Graph for Office 365",
"connectorConfigs": [
"ms_graph_for_office_365"
],
"connectorId": "0a0a4087-10e8-4c96-9872-b740ff26d8bb",
"connectorVersion": "v1",
"functionId": 1,
"functionName": "get_mailboxes",
"id": "3",
"loop": {
"enabled": false,
"exitAfterUnit": "m",
"exitAfterValue": 10,
"exitConditionEnabled": false,
"exitLoopAfter": 2,
"pauseUnit": "m",
"pauseValue": 2
},
"parameters": {},
"requiredParameters": [],
"type": "action"
},
"errors": {},
"id": "3",
"type": "action",
"warnings": {},
"x": 980,
"y": 704.5
},
"4": {
"data": {
"action": "run query",
"actionType": "investigate",
"advanced": {
"customName": "search mailboxes",
"customNameId": 0,
"join": [],
"note": "Searches mailboxes returned by the previous action for messages with an internet message ID matching the input"
},
"connector": "MS Graph for Office 365",
"connectorConfigs": [
"ms_graph_for_office_365"
],
"connectorId": "0a0a4087-10e8-4c96-9872-b740ff26d8bb",
"connectorVersion": "v1",
"functionId": 1,
"functionName": "search_mailboxes",
"id": "4",
"loop": {
"enabled": false,
"exitAfterUnit": "m",
"exitAfterValue": 10,
"exitConditionEnabled": false,
"exitLoopAfter": 2,
"pauseUnit": "m",
"pauseValue": 2
},
"parameters": {
"email_address": "get_mailboxes:action_result.data.*.mail",
"folder": "Inbox",
"get_folder_id": true,
"internet_message_id": "filtered-data:artifact_filter:condition_1:playbook_input:message_id",
"search_well_known_folders": true
},
"requiredParameters": [
{
"data_type": "string",
"default": "Inbox",
"field": "folder"
},
{
"data_type": "string",
"field": "email_address"
},
{
"data_type": "boolean",
"default": true,
"field": "get_folder_id"
}
],
"type": "action"
},
"errors": {},
"id": "4",
"type": "action",
"warnings": {},
"x": 980,
"y": 840
},
"5": {
"data": {
"advanced": {
"customName": "results filter",
"customNameId": 0,
"description": "Filter results from mailbox search",
"join": [],
"note": "Remove mailboxes that couldn't be searched or where no results were found"
},
"conditions": [
{
"comparisons": [
{
"conditionIndex": 0,
"op": "==",
"param": "search_mailboxes:action_result.status",
"value": "success"
},
{
"op": ">",
"param": "search_mailboxes:action_result.summary.emails_matched",
"value": "0"
}
],
"conditionIndex": 0,
"customName": "Results Found",
"logic": "and"
}
],
"functionId": 2,
"functionName": "results_filter",
"id": "5",
"type": "filter"
},
"errors": {},
"id": "5",
"type": "filter",
"warnings": {},
"x": 1040,
"y": 964.5
},
"6": {
"data": {
"advanced": {
"customName": "format message report",
"customNameId": 0,
"join": [],
"note": "Format the markdown table summary of this playbook execution"
},
"functionId": 1,
"functionName": "format_message_report",
"id": "6",
"parameters": [
"filtered-data:results_filter:condition_1:search_mailboxes:action_result.parameter.internet_message_id",
"filtered-data:results_filter:condition_1:search_mailboxes:action_result.data.*.toRecipients.*.emailAddress.address",
"filtered-data:results_filter:condition_1:search_mailboxes:action_result.data.*.sender.emailAddress.address",
"filtered-data:results_filter:condition_1:search_mailboxes:action_result.data.*.subject"
],
"template": "SOAR searched for occurrences of `{0}` within your environment using MS Graph for O365. The table below shows a summary of the information gathered.\n\n| Recipient | Sender | Subject |\n| --- | --- | --- | --- |\n%%\n| {1} | {2} | {3} |\n%%\n",
"type": "format"
},
"errors": {},
"id": "6",
"type": "format",
"warnings": {},
"x": 980,
"y": 1140
},
"7": {
"data": {
"advanced": {
"customName": "build message output",
"customNameId": 0,
"description": "Logic regarding observable construction goes here",
"join": [],
"note": "Format the observable output object produced by this playbook"
},
"functionId": 1,
"functionName": "build_message_output",
"id": "7",
"inputParameters": [
"filtered-data:results_filter:condition_1:search_mailboxes:action_result.parameter.internet_message_id",
"filtered-data:results_filter:condition_1:search_mailboxes:action_result.parameter.email_address",
"filtered-data:results_filter:condition_1:search_mailboxes:action_result.data.*.subject",
"filtered-data:results_filter:condition_1:search_mailboxes:action_result.data.*.sender.emailAddress.address",
"filtered-data:results_filter:condition_1:search_mailboxes:action_result.data.*.id"
],
"outputVariables": [
"observable_array"
],
"type": "code"
},
"errors": {},
"id": "7",
"type": "code",
"userCode": "\n internet_message_ids = filtered_result_0_parameter_internet_message_id\n mailboxes = filtered_result_0_parameter_email_address\n subjects = filtered_result_0_data___subject\n senders = filtered_result_0_data___sender_emailaddress_address\n office365_ids = filtered_result_0_data___id\n \n build_message_output__observable_array = []\n \n for internet_message_id, recipient_address, subject, sender, office365_id in zip(internet_message_ids, mailboxes, subjects, senders, office365_ids):\n record = {\n \"subject\": subject,\n \"sender\": sender,\n \"recipient\": recipient_address,\n \"o365_id\": office365_id,\n \"value\": internet_message_id,\n \"type\": \"internet message id\",\n \"source\": \"MS Graph for Office365\"\n }\n \n \n \n build_message_output__observable_array.append(record)\n \n \n\n",
"warnings": {},
"x": 1000,
"y": 1280
}
},
"notes": "Inputs: internet message id\nInteractions: MS Graph for Office 365\nActions: list users, run query\nOutputs: observable, markdown report"
},
"input_spec": [
{
"contains": [
"internet message id"
],
"description": "An Internet Message ID to look for within an O365 environment",
"name": "message_id"
}
],
"output_spec": [
{
"contains": [],
"datapaths": [
"build_message_output:custom_function:observable_array"
],
"deduplicate": false,
"description": "An array of Observable objects ",
"metadata": {},
"name": "observables"
},
{
"contains": [],
"datapaths": [
"format_message_report:formatted_data"
],
"deduplicate": false,
"description": "An array of markdown reports",
"metadata": {},
"name": "markdown_report"
}
],
"playbook_type": "data",
"python_version": "3",
"schema": "5.0.11",
"version": "6.2.0.355"
},
"create_time": "2024-02-27T22:20:23.617239+00:00",
"draft_mode": false,
"labels": [
"*"
],
"tags": [
"message_identifier_activity",
"internet_message_id",
"D3-IAA",
"ms_graph_for_o365"
]
}