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[8.x] [EDR Workflows] Crowdstrike - Add more routes and responses to mocked server (#192881) #193119

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Sep 17, 2024
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[8.x] [EDR Workflows] Crowdstrike - Add more routes and responses to mocked server (#192881) #193119

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148 changes: 84 additions & 64 deletions ...ins/security_solution/scripts/endpoint/api_emulator/emulator_plugins/crowdstrike/mocks.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ import type {
CrowdstrikeGetAgentsResponse,
} from '@kbn/stack-connectors-plugin/common/crowdstrike/types';
import { merge } from 'lodash';
import { TEST_AGENT_ID, TEST_CID_ID } from './routes/utils';

export const createCrowdstrikeGetAgentsApiResponseMock = (
data: CrowdstrikeBaseApiResponse['resources'][number]
Expand All @@ -18,117 +19,134 @@ export const createCrowdstrikeGetAgentsApiResponseMock = (
meta: {
query_time: 0.001831479,
powered_by: 'device-api',
trace_id: '4567898765-432423432432-42342342',
trace_id: 'xxx',
},
errors: null,
resources: data,
};
};

export const createCrowdstrikeErrorResponseMock = (error: object) => {
return {
meta: {
query_time: 0.001831479,
powered_by: 'device-api',
trace_id: 'xxx',
},
errors: [error],
};
};

export const createCrowdstrikeAgentDetailsMock = (
overrides: Partial<CrowdstrikeGetAgentsResponse['resources'][number]> = {}
): CrowdstrikeGetAgentsResponse['resources'][number] => {
return merge(
{
device_id: '5f4ed7ec2690431f8fa79213268779cb',
cid: '234567890',
device_id: TEST_AGENT_ID,
cid: TEST_CID_ID,
agent_load_flags: '0',
agent_local_time: '2024-03-18T22:21:00.173Z',
agent_version: '7.07.16206.0',
bios_manufacturer: 'Amazon EC2',
bios_version: '1.0',
config_id_base: '65994753',
config_id_build: '16206',
config_id_platform: '8',
cpu_signature: '8392466',
cpu_vendor: '1',
external_ip: '18.157.150.216',
mac_address: '03-f4-f4-f4-f4',
instance_id: 'i-456789',
service_provider: 'AWS_EC2_V2',
service_provider_account_id: '23456789',
hostname: 'Crowdstrike-1460',
first_seen: '2024-03-15T13:18:56Z',
last_login_timestamp: '2024-03-15T22:11:47Z',
last_login_user: 'testuser',
last_login_uid: '1002',
last_seen: '2024-03-20T07:19:01Z',
local_ip: '172.31.200.45',
major_version: '5',
minor_version: '14',
os_version: 'RHEL 9.3',
agent_local_time: '2024-09-08T06:07:00.326Z',
agent_version: '7.18.17106.0',
bios_manufacturer: 'EFI Development Kit II / OVMF',
bios_version: '0.0.0',
config_id_base: '65994763',
config_id_build: '17106',
config_id_platform: '128',
cpu_signature: '4294967295',
cpu_vendor: '3',
external_ip: '79.184.246.19',
mac_address: '52-54-00-09-42-a6',
hostname: 'cs-falcon',
filesystem_containment_status: 'normal',
first_login_timestamp: '2024-08-19T08:37:15Z',
first_login_user: 'ubuntu',
first_seen: '2024-08-19T08:37:17Z',
last_login_timestamp: '2024-08-19T08:37:15Z',
last_login_user: 'ubuntu',
last_login_uid: '1000',
last_seen: '2024-09-10T09:32:58Z',
local_ip: '192.168.80.7',
major_version: '6',
minor_version: '8',
os_version: 'Ubuntu 24.04',
platform_id: '3',
platform_name: 'Linux',
policies: [
{
policy_type: 'prevention',
policy_id: '234234234234',
policy_id: 'test_prevention_policy_id',
applied: true,
settings_hash: 'f0e04444',
assigned_date: '2024-03-15T13:20:02.25821602Z',
applied_date: '2024-03-15T13:20:16.804783955Z',
settings_hash: 'test2984',
assigned_date: '2024-08-19T08:40:24.454802663Z',
applied_date: '2024-08-19T08:46:46.169115065Z',
rule_groups: [],
},
],
reduced_functionality_mode: 'no',
device_policies: {
prevention: {
policy_type: 'prevention',
policy_id: '234234234234',
policy_id: 'test_prevention_policy_id',
applied: true,
settings_hash: 'f0e04444',
assigned_date: '2024-03-15T13:20:02.25821602Z',
applied_date: '2024-03-15T13:20:16.804783955Z',
settings_hash: 'test2984',
assigned_date: '2024-08-19T08:40:24.454802663Z',
applied_date: '2024-08-19T08:46:46.169115065Z',
rule_groups: [],
},
sensor_update: {
policy_type: 'sensor-update',
policy_id: '234234234234',
policy_id: 'test_sensor_update_policy_id',
applied: true,
settings_hash: 'tagged|5;',
assigned_date: '2024-03-15T13:20:02.258765734Z',
applied_date: '2024-03-15T13:23:53.773752711Z',
settings_hash: 'test3a5bb',
assigned_date: '2024-08-19T08:40:24.406563043Z',
applied_date: '2024-08-19T08:44:54.277815271Z',
uninstall_protection: 'UNKNOWN',
},
global_config: {
policy_type: 'globalconfig',
policy_id: '234234234234',
policy_id: 'test_global_config_policy_id',
applied: true,
settings_hash: 'f0e04444',
assigned_date: '2024-03-18T22:21:01.50638371Z',
applied_date: '2024-03-18T22:21:30.565040189Z',
settings_hash: 'testa5bc',
assigned_date: '2024-09-08T04:54:07.410501178Z',
applied_date: '2024-09-08T04:55:06.81648557Z',
},
remote_response: {
policy_type: 'remote-response',
policy_id: '234234234234',
policy_id: 'test_remote_response_policy_id',
applied: true,
settings_hash: 'test205c',
assigned_date: '2024-08-19T08:48:00.144480664Z',
applied_date: '2024-08-19T08:55:01.036602542Z',
},
'host-retention': {
policy_type: 'host-retention',
policy_id: 'test_host-retention_policy_id',
applied: true,
settings_hash: 'f0e04444',
assigned_date: '2024-03-15T13:20:02.258285018Z',
applied_date: '2024-03-15T13:20:17.016591803Z',
settings_hash: 'testfghjk',
assigned_date: '2024-08-19T08:40:24.444810716Z',
applied_date: '2024-08-19T08:44:54.577562462Z',
},
},
groups: [],
group_hash: '45678909876545678',
groups: ['test123', 'test456'],
group_hash: 'test123',
product_type_desc: 'Server',
provision_status: 'NotProvisioned',
serial_number: '345678765-35d6-e704-1723-423423432',
status: 'containment_pending',
system_manufacturer: 'Amazon EC2',
system_product_name: 't3a.medium',
provision_status: 'Provisioned',
status: 'normal',
system_manufacturer: 'QEMU',
system_product_name: 'QEMU Virtual Machine',
tags: [],
modified_timestamp: '2024-03-20T07:19:45Z',
modified_timestamp: '2024-09-10T09:33:21Z',
meta: {
version: '484',
version_string: '9:33384301139',
version: '552',
version_string: '1:1815077394',
},
zone_group: 'eu-central-1a',
kernel_version: '5.14.0-234234el9_3.x86_64',
kernel_version: '6.8.0-41-generic',
chassis_type: '1',
chassis_type_desc: 'Other',
connection_ip: '172.31.200.45',
default_gateway_ip: '172.31.200.1',
connection_mac_address: '02-e8-f1-0e-b7-c4',
linux_sensor_mode: 'Kernel Mode',
connection_ip: '192.168.80.7',
default_gateway_ip: '192.168.80.1',
connection_mac_address: '52-54-00-09-42-a6',
linux_sensor_mode: 'User Mode',
deployment_type: 'Standard',
},
overrides
Expand All @@ -140,8 +158,10 @@ export const createCrowdstrikeGetAgentOnlineStatusDetailsMock: (
) => CrowdstrikeGetAgentOnlineStatusResponse['resources'][number] = (overrides) => {
return merge(
{
id: TEST_AGENT_ID,
cid: TEST_CID_ID,
last_seen: '2024-09-10T09:59:56Z',
state: 'online',
id: '5f4ed7ec2690431f8fa79213268779cb',
},
overrides
);
Expand Down
99 changes: 99 additions & 0 deletions ...scripts/endpoint/api_emulator/emulator_plugins/crowdstrike/routes/batch_init_rtr_route.ts
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Original file line number Diff line number Diff line change
@@ -0,0 +1,99 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0; you may not use this file except in compliance with the Elastic License
* 2.0.
*/
import { buildCrowdstrikeRoutePath, TEST_AGENT_ID, TEST_BATCH_ID, TEST_SESSION_ID } from './utils';
import type { ExternalEdrServerEmulatorRouteHandlerMethod } from '../../../external_edr_server_emulator.types';
import type { EmulatorServerRouteDefinition } from '../../../lib/emulator_server.types';

export const batchInitRTRSessionRoute = (): EmulatorServerRouteDefinition => {
return {
path: buildCrowdstrikeRoutePath('/real-time-response/combined/batch-init-session/v1'),
method: 'POST',
handler: batchInitSessionSuccessHandler,
};
};
// @ts-expect-error - example of error response
const initSessionWrongHostIdError = async () => {
return {
meta: {
query_time: 0.244284399,
powered_by: 'empower-api',
trace_id: 'xxx',
},
batch_id: '',
resources: {
[TEST_AGENT_ID]: {
session_id: '',
complete: false,
stdout: '',
stderr: '',
aid: TEST_AGENT_ID,
errors: [
{
code: 500,
message: `uuid: incorrect UUID length 47 in string ${TEST_AGENT_ID}`,
},
],
query_time: 0,
offline_queued: false,
},
},
errors: [
{
code: 404,
message: 'no successful hosts initialized on RTR',
},
],
};
};
// @ts-expect-error - example of error response
const initSessionMissingIdsError = async () => {
return {
meta: {
query_time: 0.00034664,
powered_by: 'empower-api',
trace_id: 'xxx',
},
batch_id: '',
resources: {},
errors: [
{
code: 400,
message:
'Invalid number of hosts in request: 0. Must be an integer greater than 0 and less than or equal to 10000',
},
],
};
};

const batchInitSessionSuccessHandler: ExternalEdrServerEmulatorRouteHandlerMethod<
{},
{}
> = async () => {
return {
meta: {
query_time: 1.067267552,
powered_by: 'empower-api',
trace_id: 'xxx',
},
batch_id: TEST_BATCH_ID,
resources: {
[TEST_AGENT_ID]: {
session_id: TEST_SESSION_ID,
task_id: 'xxx',
complete: true,
stdout: '/',
stderr: '',
base_command: 'pwd',
aid: TEST_AGENT_ID,
errors: [],
query_time: 0,
offline_queued: false,
},
},
errors: [],
};
};
56 changes: 56 additions & 0 deletions ...point/api_emulator/emulator_plugins/crowdstrike/routes/batch_refresh_rtr_session_route.ts
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Original file line number Diff line number Diff line change
@@ -0,0 +1,56 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0; you may not use this file except in compliance with the Elastic License
* 2.0.
*/
import { buildCrowdstrikeRoutePath, TEST_AGENT_ID, TEST_SESSION_ID } from './utils';
import type { ExternalEdrServerEmulatorRouteHandlerMethod } from '../../../external_edr_server_emulator.types';
import type { EmulatorServerRouteDefinition } from '../../../lib/emulator_server.types';

export const batchRTRRefreshSessionRoute = (): EmulatorServerRouteDefinition => {
return {
path: buildCrowdstrikeRoutePath('/real-time-response/combined/batch-refresh-session/v1'),
method: 'POST',
handler: batchRTRRefreshSessionHandler,
};
};

// @ts-expect-error - example of error response
const batchRTRRefreshSessionInvalidSessionError = async () => {
return {
meta: {
query_time: 0.001031577,
powered_by: 'empower-api',
trace_id: 'xxx',
},
resources: {},
errors: [
{
code: 400,
message: 'no hosts in this batch session',
},
],
};
};

const batchRTRRefreshSessionHandler: ExternalEdrServerEmulatorRouteHandlerMethod<
{},
{}
> = async () => {
return {
meta: {
query_time: 0.068379923,
powered_by: 'empower-api',
trace_id: 'xxx',
},
resources: {
[TEST_AGENT_ID]: {
aid: TEST_AGENT_ID,
session_id: TEST_SESSION_ID,
errors: [],
},
},
errors: [],
};
};
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