Analytic rule catalog
Flare infected device results
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| Id | 9cb7c337-f176-4af6-b0e8-b6b7552d762d |
| Rulename | Flare infected device results |
| Description | This query searches for infected device events on Darkweb or Telegram. |
| Severity | Medium |
| Tactics | CredentialAccess |
| Techniques | T1555 |
| Required data connectors | Flare |
| Kind | Scheduled |
| Query frequency | 1h |
| Query period | 1h |
| Trigger threshold | 0 |
| Trigger operator | gt |
| Source Uri | https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Flare/Analytic%20Rules/FlareInfectedDevice.yaml |
| Version | 3.0.0 |
| Arm template | 9cb7c337-f176-4af6-b0e8-b6b7552d762d.json |
FireworkV2_CL
| where notempty(uid) and RiskScore >= 3
| extend index_name = split(uid, "/")[0]
| where index_name in ("bot", "stealer_log")
requiredDataConnectors:
- dataTypes:
- FireworkV2_CL
connectorId: Flare
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Flare/Analytic%20Rules/FlareInfectedDevice.yaml
version: 3.0.0
status: Available
queryFrequency: 1h
query: |
FireworkV2_CL
| where notempty(uid) and RiskScore >= 3
| extend index_name = split(uid, "/")[0]
| where index_name in ("bot", "stealer_log")
tactics:
- CredentialAccess
relevantTechniques:
- T1555
id: 9cb7c337-f176-4af6-b0e8-b6b7552d762d
triggerThreshold: 0
triggerOperator: gt
name: Flare infected device results
queryPeriod: 1h
severity: Medium
kind: Scheduled
description: |
'This query searches for infected device events on Darkweb or Telegram.'
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"workspace": {
"type": "String"
}
},
"resources": [
{
"apiVersion": "2024-01-01-preview",
"id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/9cb7c337-f176-4af6-b0e8-b6b7552d762d')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/9cb7c337-f176-4af6-b0e8-b6b7552d762d')]",
"properties": {
"alertRuleTemplateName": "9cb7c337-f176-4af6-b0e8-b6b7552d762d",
"customDetails": null,
"description": "'This query searches for infected device events on Darkweb or Telegram.'\n",
"displayName": "Flare infected device results",
"enabled": true,
"entityMappings": null,
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Flare/Analytic%20Rules/FlareInfectedDevice.yaml",
"query": "FireworkV2_CL\n| where notempty(uid) and RiskScore >= 3\n| extend index_name = split(uid, \"/\")[0]\n| where index_name in (\"bot\", \"stealer_log\")\n",
"queryFrequency": "PT1H",
"queryPeriod": "PT1H",
"severity": "Medium",
"status": "Available",
"subTechniques": [],
"suppressionDuration": "PT1H",
"suppressionEnabled": false,
"tactics": [
"CredentialAccess"
],
"techniques": [
"T1555"
],
"templateVersion": "3.0.0",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}