Analytic rule catalog
CybleVision Alerts Cyber Crime Forum Alerts
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| Id | b78c4641-cc16-48e0-9d05-c9b36a55d214 |
| Rulename | CybleVision Alerts Cyber Crime Forum Alerts |
| Description | Detects discussions, marketplace posts, threat actor activity, and intelligence mentions from cybercrime forums. Extracts discussion metadata, topic details, URLs, emails, phone numbers, and content using Alerts_CyberCrimeForums parser. |
| Severity | Low |
| Tactics | Reconnaissance ResourceDevelopment Exfiltration |
| Techniques | T1598 T1585 T1589 T1646 |
| Required data connectors | CybleVisionAlerts |
| Kind | Scheduled |
| Query frequency | 30m |
| Query period | 30m |
| Trigger threshold | 0 |
| Trigger operator | GreaterThan |
| Source Uri | https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble%20Vision/Analytic%20Rules/Alerts_Cyber_Crime_Forum.yaml |
| Version | 1.0.0 |
| Arm template | b78c4641-cc16-48e0-9d05-c9b36a55d214.json |
Alerts_cyber_crime_forums
| where Service == "cyber_crime_forums"
| extend MappedSeverity = Severity
queryFrequency: 30m
subTechniques: []
entityMappings:
- fieldMappings:
- columnName: CF_Emails
identifier: Name
entityType: Account
- fieldMappings:
- columnName: CF_Urls
identifier: Url
entityType: URL
- fieldMappings:
- columnName: CF_SourceName
identifier: DomainName
entityType: DNS
incidentConfiguration:
createIncident: true
groupingConfiguration:
lookbackDuration: PT5H
matchingMethod: AllEntities
enabled: false
reopenClosedIncident: false
triggerThreshold: 0
enabled: true
triggerOperator: GreaterThan
severity: Low
suppressionDuration: PT5H
eventGroupingSettings:
aggregationKind: AlertPerResult
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble%20Vision/Analytic%20Rules/Alerts_Cyber_Crime_Forum.yaml
alertDetailsOverride:
alertDisplayNameFormat: CybleVision Forum Mention {{CF_TopicName}}
alertDynamicProperties: []
alertDescriptionFormat: |
A mention was detected on a cybercrime forum. Source {{CF_SourceName}} By {{CF_DiscussionBy}} Content {{CF_Content}}
query: |
Alerts_cyber_crime_forums
| where Service == "cyber_crime_forums"
| extend MappedSeverity = Severity
tactics:
- Reconnaissance
- ResourceDevelopment
- Exfiltration
queryPeriod: 30m
customDetails:
Likes: CF_Likes
TopicURL: CF_TopicURL
Content: CF_Content
MappedSeverity: Severity
DiscussionBy: CF_DiscussionBy
Service: Service
Reputation: CF_Reputation
TopicName: CF_TopicName
Phones: CF_Phones
AlertID: AlertID
DiscussionDate: CF_DiscussionDate
TopicID: CF_TopicID
TopicCreatedBy: CF_TopicCreatedBy
Status: Status
Tags: CF_Tags
relevantTechniques:
- T1598
- T1585
- T1589
- T1646
requiredDataConnectors:
- connectorId: CybleVisionAlerts
dataTypes:
- CybleVisionAlerts_CL
id: b78c4641-cc16-48e0-9d05-c9b36a55d214
kind: Scheduled
version: 1.0.0
description: |
'Detects discussions, marketplace posts, threat actor activity, and intelligence mentions from cybercrime forums. Extracts discussion metadata, topic details, URLs, emails, phone numbers, and content using Alerts_CyberCrimeForums parser.'
status: Available
name: CybleVision Alerts Cyber Crime Forum Alerts
{
"$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/b78c4641-cc16-48e0-9d05-c9b36a55d214')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/b78c4641-cc16-48e0-9d05-c9b36a55d214')]",
"properties": {
"alertDetailsOverride": {
"alertDescriptionFormat": "A mention was detected on a cybercrime forum. Source {{CF_SourceName}} By {{CF_DiscussionBy}} Content {{CF_Content}}\n",
"alertDisplayNameFormat": "CybleVision Forum Mention {{CF_TopicName}}",
"alertDynamicProperties": []
},
"alertRuleTemplateName": "b78c4641-cc16-48e0-9d05-c9b36a55d214",
"customDetails": {
"AlertID": "AlertID",
"Content": "CF_Content",
"DiscussionBy": "CF_DiscussionBy",
"DiscussionDate": "CF_DiscussionDate",
"Likes": "CF_Likes",
"MappedSeverity": "Severity",
"Phones": "CF_Phones",
"Reputation": "CF_Reputation",
"Service": "Service",
"Status": "Status",
"Tags": "CF_Tags",
"TopicCreatedBy": "CF_TopicCreatedBy",
"TopicID": "CF_TopicID",
"TopicName": "CF_TopicName",
"TopicURL": "CF_TopicURL"
},
"description": "'Detects discussions, marketplace posts, threat actor activity, and intelligence mentions from cybercrime forums. Extracts discussion metadata, topic details, URLs, emails, phone numbers, and content using Alerts_CyberCrimeForums parser.'\n",
"displayName": "CybleVision Alerts Cyber Crime Forum Alerts",
"enabled": true,
"entityMappings": [
{
"entityType": "Account",
"fieldMappings": [
{
"columnName": "CF_Emails",
"identifier": "Name"
}
]
},
{
"entityType": "URL",
"fieldMappings": [
{
"columnName": "CF_Urls",
"identifier": "Url"
}
]
},
{
"entityType": "DNS",
"fieldMappings": [
{
"columnName": "CF_SourceName",
"identifier": "DomainName"
}
]
}
],
"eventGroupingSettings": {
"aggregationKind": "AlertPerResult"
},
"incidentConfiguration": {
"createIncident": true,
"groupingConfiguration": {
"enabled": false,
"lookbackDuration": "PT5H",
"matchingMethod": "AllEntities",
"reopenClosedIncident": false
}
},
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble%20Vision/Analytic%20Rules/Alerts_Cyber_Crime_Forum.yaml",
"query": "Alerts_cyber_crime_forums \n| where Service == \"cyber_crime_forums\" \n| extend MappedSeverity = Severity\n",
"queryFrequency": "PT30M",
"queryPeriod": "PT30M",
"severity": "Low",
"status": "Available",
"subTechniques": [],
"suppressionDuration": "PT5H",
"suppressionEnabled": false,
"tactics": [
"Exfiltration",
"Reconnaissance",
"ResourceDevelopment"
],
"techniques": [
"T1585",
"T1589",
"T1598"
],
"templateVersion": "1.0.0",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}