mirror of
https://github.com/splunk/security_content
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ljstella
514 lines
24 KiB
JSON
514 lines
24 KiB
JSON
{
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"blockly": false,
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"blockly_xml": "<xml></xml>",
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"category": "Identifier Activity Analysis",
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"coa": {
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"data": {
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"description": "Accepts a file_hash or domain name, and asks Windows Defender ATP for a list of devices that have interacted with each. It then produces a normalized output and summary table.",
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"edges": [
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{
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"id": "port_0_to_port_2",
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"sourceNode": "0",
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"sourcePort": "0_out",
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"targetNode": "2",
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"targetPort": "2_in"
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},
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{
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"conditions": [
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{
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"index": 0
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}
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],
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"id": "port_2_to_port_3",
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"sourceNode": "2",
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"sourcePort": "2_out",
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"targetNode": "3",
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"targetPort": "3_in"
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},
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{
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"conditions": [
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{
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"index": 1
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}
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],
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"id": "port_2_to_port_4",
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"sourceNode": "2",
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"sourcePort": "2_out",
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"targetNode": "4",
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"targetPort": "4_in"
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},
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{
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"id": "port_3_to_port_5",
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"sourceNode": "3",
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"sourcePort": "3_out",
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"targetNode": "5",
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"targetPort": "5_in"
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},
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{
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"id": "port_4_to_port_6",
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"sourceNode": "4",
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"sourcePort": "4_out",
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"targetNode": "6",
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"targetPort": "6_in"
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},
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{
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"conditions": [
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{
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"index": 0
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}
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],
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"id": "port_5_to_port_7",
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"sourceNode": "5",
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"sourcePort": "5_out",
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"targetNode": "7",
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"targetPort": "7_in"
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},
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{
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"conditions": [
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{
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"index": 0
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}
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],
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"id": "port_6_to_port_8",
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"sourceNode": "6",
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"sourcePort": "6_out",
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"targetNode": "8",
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"targetPort": "8_in"
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},
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{
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"id": "port_7_to_port_9",
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"sourceNode": "7",
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"sourcePort": "7_out",
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"targetNode": "9",
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"targetPort": "9_in"
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},
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{
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"id": "port_8_to_port_10",
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"sourceNode": "8",
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"sourcePort": "8_out",
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"targetNode": "10",
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"targetPort": "10_in"
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},
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{
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"id": "port_9_to_port_1",
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"sourceNode": "9",
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"sourcePort": "9_out",
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"targetNode": "1",
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"targetPort": "1_in"
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},
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{
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"id": "port_10_to_port_1",
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"sourceNode": "10",
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"sourcePort": "10_out",
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"targetNode": "1",
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"targetPort": "1_in"
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}
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],
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"hash": "3f512c247b205931a7a6421cc52b3085a65e5430",
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"nodes": {
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"0": {
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"data": {
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"advanced": {
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"join": []
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},
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"functionName": "on_start",
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"id": "0",
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"type": "start"
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},
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"errors": {},
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"id": "0",
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"type": "start",
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"warnings": {},
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"x": 190,
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"y": -1.2789769243681803e-13
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},
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"1": {
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"data": {
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"advanced": {
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"join": []
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},
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"functionName": "on_finish",
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"id": "1",
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"type": "end"
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},
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"errors": {},
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"id": "1",
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"type": "end",
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"warnings": {},
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"x": 190,
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"y": 1042
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},
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"10": {
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"data": {
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"advanced": {
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"customName": "build domain output",
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"customNameId": 0,
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"description": "Iterates through the objects returned by previous actions to create a list of devices, which is then appended to the rest of the Observable object that contains the context for that list",
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"join": [],
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"note": "Observable object creation"
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},
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"functionId": 2,
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"functionName": "build_domain_output",
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"id": "10",
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"inputParameters": [
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"filtered-data:filter_domain_response:condition_1:get_domain_devices:action_result.parameter.domain",
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"filtered-data:filter_domain_response:condition_1:get_domain_devices:action_result.data",
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"filtered-data:filter_domain_response:condition_1:get_domain_devices:action_result.summary.total_devices"
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],
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"outputVariables": [
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"observable_array"
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],
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"type": "code"
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},
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"errors": {},
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"id": "10",
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"type": "code",
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"userCode": "\n build_domain_output__observable_array = []\n device_list = []\n indicator = filtered_result_0_parameter_domain[0]\n count = filtered_result_0_summary_total_devices[0]\n \n # Build list of device objects\n \n for item in filtered_result_0_data:\n device = item[0]\n device_filtered = {\n \"name\": device['computerDnsName'],\n \"id\": device['id'],\n \"ip_address\": device['lastIpAddress'],\n \"operating_system\": device['osPlatform']\n }\n device_list.append(device_filtered)\n \n # Build observable object\n \n observable_array = {\n \"value\": indicator,\n \"type\": \"domain\",\n \"total_count\": count,\n \"source\": \"Defender ATP\",\n \"identifier_activity\": device_list\n }\n \n build_domain_output__observable_array.append(observable_array)\n\n",
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"warnings": {},
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"x": 340,
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"y": 864
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},
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"2": {
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"data": {
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"advanced": {
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"customName": "routing_artifacts",
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"customNameId": 0,
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"description": "Route SHA1 file hashes and domains respectively",
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"join": [],
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"note": "Route SHA1 file hashes and domains respectively"
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},
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"conditions": [
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{
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"comparisons": [
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{
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"conditionIndex": 0,
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"op": "!=",
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"param": "playbook_input:file_hash",
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"value": "None"
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}
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],
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"conditionIndex": 0,
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"customName": "file_hash",
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"logic": "and"
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},
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{
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"comparisons": [
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{
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"conditionIndex": 1,
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"op": "!=",
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"param": "playbook_input:domain",
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"value": "None"
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}
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],
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"conditionIndex": 1,
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"customName": "domain",
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"logic": "and"
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}
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],
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"functionId": 1,
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"functionName": "routing_artifacts",
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"id": "2",
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"type": "filter"
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},
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"errors": {},
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"id": "2",
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"type": "filter",
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"warnings": {
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"config": [
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"Reconfigure invalid datapath."
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]
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},
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"x": 230,
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"y": 148
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},
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"3": {
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"data": {
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"action": "get file devices",
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"actionType": "investigate",
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"advanced": {
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"customName": "get file devices",
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"customNameId": 0,
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"join": [],
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"note": "\"get file devices\" action which returns a list of devices that have seen the file queried for"
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},
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"connector": "Windows Defender ATP",
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"connectorConfigs": [
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"windows_defender_atp"
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],
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"connectorId": "e85407b7-91f0-4019-8fa4-0d29bca741d5",
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"connectorVersion": "v1",
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"functionId": 1,
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"functionName": "get_file_devices",
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"id": "3",
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"parameters": {
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"file_hash": "filtered-data:routing_artifacts:condition_1:playbook_input:file_hash"
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},
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"requiredParameters": [
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{
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"data_type": "string",
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"field": "file_hash"
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}
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],
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"type": "action"
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},
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"errors": {},
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"id": "3",
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"type": "action",
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"warnings": {},
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"x": 0,
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"y": 320
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},
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"4": {
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"data": {
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"action": "get domain devices",
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"actionType": "investigate",
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"advanced": {
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"customName": "get domain devices",
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"customNameId": 0,
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"join": [],
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"note": "\"get domain devices\" action which returns a list of devices that have seen the domain queried for"
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},
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"connector": "Windows Defender ATP",
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"connectorConfigs": [
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"windows_defender_atp"
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],
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"connectorId": "e85407b7-91f0-4019-8fa4-0d29bca741d5",
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"connectorVersion": "v1",
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"functionId": 1,
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"functionName": "get_domain_devices",
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"id": "4",
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"parameters": {
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"domain": "filtered-data:routing_artifacts:condition_2:playbook_input:domain"
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},
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"requiredParameters": [
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{
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"data_type": "string",
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"field": "domain"
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}
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],
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"type": "action"
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},
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"errors": {},
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"id": "4",
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"type": "action",
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"warnings": {},
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"x": 340,
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"y": 320
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},
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"5": {
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"data": {
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"advanced": {
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"customName": "filter_file_response",
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"customNameId": 0,
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"join": [],
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"note": "Esnure there are results for get_file_devices"
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},
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"conditions": [
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{
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"comparisons": [
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{
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"conditionIndex": 0,
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"op": ">",
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"param": "get_file_devices:action_result.summary.{summaryVar}",
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"value": "0"
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}
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],
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"conditionIndex": 0,
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"customName": "devices found",
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"logic": "and"
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}
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],
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"functionId": 2,
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"functionName": "filter_file_response",
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"id": "5",
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"type": "filter"
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},
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"errors": {},
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"id": "5",
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"type": "filter",
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"warnings": {},
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"x": 60,
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"y": 506
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},
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"6": {
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"data": {
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"advanced": {
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"customName": "filter_domain_response",
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"customNameId": 0,
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"join": [],
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"note": "Esnure there are results for get_domain_devices"
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},
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"conditions": [
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{
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"comparisons": [
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{
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"conditionIndex": 0,
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"op": ">",
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"param": "get_domain_devices:action_result.summary.{summaryVar}",
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"value": "0"
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}
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],
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"conditionIndex": 0,
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"customName": "devices found",
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"logic": "and"
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}
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],
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"functionId": 3,
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"functionName": "filter_domain_response",
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"id": "6",
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"type": "filter"
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},
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"errors": {},
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"id": "6",
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"type": "filter",
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"warnings": {},
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"x": 400,
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"y": 506
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},
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"7": {
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"data": {
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"advanced": {
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"customName": "format report file",
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"customNameId": 0,
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"join": [],
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"note": "Markdown Report creation"
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},
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"functionId": 1,
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"functionName": "format_report_file",
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"id": "7",
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"parameters": [
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"filtered-data:filter_file_response:condition_1:get_file_devices:action_result.parameter.file_hash",
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"filtered-data:filter_file_response:condition_1:get_file_devices:action_result.data.*.computerDnsName",
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"filtered-data:filter_file_response:condition_1:get_file_devices:action_result.data.*.lastIpAddress",
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"filtered-data:filter_file_response:condition_1:get_file_devices:action_result.data.*.osPlatform",
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"filtered-data:filter_file_response:condition_1:get_file_devices:action_result.data.*.id"
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],
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"template": "SOAR searched for occurrences of `{0}` within your environment using Windows Defender ATP. The table below shows a summary of the information gathered.\n\n| File | Computer | Last IP Address | OS | Defender ATP ID | Source |\n| --- | --- | --- | --- | --- | --- |\n%%\n| `{0}` | {1} | {2} | {3} | {4} | Defender ATP |\n%%\n",
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"type": "format"
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},
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"errors": {},
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"id": "7",
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"type": "format",
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"warnings": {},
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"x": 0,
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"y": 686
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},
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"8": {
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"data": {
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"advanced": {
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"customName": "format report domain",
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"customNameId": 0,
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"join": [],
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"note": "Markdown Report creation"
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},
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"functionId": 2,
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"functionName": "format_report_domain",
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"id": "8",
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"parameters": [
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"filtered-data:filter_domain_response:condition_1:get_domain_devices:action_result.parameter.domain",
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"filtered-data:filter_domain_response:condition_1:get_domain_devices:action_result.data.*.computerDnsName",
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"filtered-data:filter_domain_response:condition_1:get_domain_devices:action_result.data.*.lastIpAddress",
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"filtered-data:filter_domain_response:condition_1:get_domain_devices:action_result.data.*.osPlatform",
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"filtered-data:filter_domain_response:condition_1:get_domain_devices:action_result.data.*.id"
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],
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"template": "SOAR searched for occurrences of `{0}` within your environment using Windows Defender ATP. The table below shows a summary of the information gathered.\n\n| Domain | Computer | Last IP Address | OS | Defender ATP ID | Source |\n| --- | --- | --- | --- | --- | --- |\n%%\n| `{0}` | {1} | {2} | {3} | {4} | Defender ATP |\n%%",
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"type": "format"
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},
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"errors": {},
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"id": "8",
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"type": "format",
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"warnings": {},
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"x": 340,
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"y": 686
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},
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"9": {
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"data": {
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"advanced": {
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"customName": "build file output",
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"customNameId": 0,
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"description": "Iterates through the objects returned by previous actions to create a list of devices, which is then appended to the rest of the Observable object that contains the context for that list",
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"join": [],
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"note": "Observable object creation"
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},
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"functionId": 1,
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"functionName": "build_file_output",
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"id": "9",
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"inputParameters": [
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"filtered-data:filter_file_response:condition_1:get_file_devices:action_result.parameter.file_hash",
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"filtered-data:filter_file_response:condition_1:get_file_devices:action_result.data",
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"filtered-data:filter_file_response:condition_1:get_file_devices:action_result.summary.total_devices"
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],
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"outputVariables": [
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"observable_array"
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],
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"type": "code"
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},
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"errors": {},
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"id": "9",
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"type": "code",
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"userCode": "\n build_file_output__observable_array = []\n device_list = []\n indicator = filtered_result_0_parameter_file_hash[0]\n count = filtered_result_0_summary_total_devices[0]\n \n # Build list of device objects\n \n for item in filtered_result_0_data:\n device = item[0]\n device_filtered = {\n \"name\": device['computerDnsName'],\n \"id\": device['id'],\n \"ip_address\": device['lastIpAddress'],\n \"operating_system\": device['osPlatform']\n }\n device_list.append(device_filtered)\n \n # Build observable object\n \n observable_array = {\n \"value\": indicator,\n \"type\": \"file_hash\",\n \"total_count\": count,\n \"source\": \"Defender ATP\",\n \"identifier_activity\": device_list\n }\n \n build_file_output__observable_array.append(observable_array)\n\n",
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"warnings": {},
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"x": 0,
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"y": 864
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}
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},
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"notes": "Inputs: file_hash, domain\nInteractions: Windows Defender ATP\nActions: get file devices, get domain devices\nOutputs: observable, markdown report"
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},
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"input_spec": [
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{
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"contains": [
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"sha1"
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],
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"description": "A SHA1 file hash to search for in your Windows Defender ATP protected environment.",
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"name": "file_hash"
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},
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{
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"contains": [
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"domain"
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],
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"description": "A domain name to search for in your Windows Defender ATP protected environment.",
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"name": "domain"
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}
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],
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"output_spec": [
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{
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"contains": [],
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"datapaths": [
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"build_file_output:custom_function:observable_array",
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"build_domain_output:custom_function:observable_array"
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],
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"deduplicate": false,
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"description": "An array of observable dictionaries ",
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"metadata": {},
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"name": "observable"
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},
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{
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"contains": [],
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"datapaths": [
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"format_report_file:formatted_data",
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"format_report_domain:formatted_data"
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],
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"deduplicate": false,
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"description": "An array of markdown reports",
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"metadata": {},
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"name": "markdown_report"
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}
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],
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"playbook_type": "data",
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"python_version": "3.13",
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"schema": "5.0.9",
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"version": "6.0.0.114895"
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},
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|
"create_time": "2023-05-04T19:16:35.185480+00:00",
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"draft_mode": false,
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"labels": [
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"*"
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],
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"tags": [
|
|
"identifier_activity",
|
|
"file_hash",
|
|
"domain",
|
|
"windows_defender_atp",
|
|
"D3-IAA"
|
|
]
|
|
} |