Microsoft Sentinel Analytic Rules
cloudbrothers.infoAzure Sentinel RepoToggle Dark/Light/Auto modeToggle Dark/Light/Auto modeToggle Dark/Light/Auto modeBack to homepage

SpyCloud Enterprise Malware Detection

Back
Id7ba50f9e-2f94-462b-a54b-8642b8c041f5
RulenameSpyCloud Enterprise Malware Detection
DescriptionThis alert creates an incident when an malware record is detected in the SpyCloud watchlist data
SeverityHigh
TacticsCredentialAccess
TechniquesT1555
KindScheduled
Query frequency12h
Query period12h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SpyCloud Enterprise Protection/Analytic Rules/SpyCloudEnterpriseProtectionMalwareRule.yaml
Version1.0.1
Arm template7ba50f9e-2f94-462b-a54b-8642b8c041f5.json
Deploy To Azure
SpyCloudBreachDataWatchlist_CL
| where Severity_s == '25'
| project TimeGenerated, Document_Id_g, Source_Id_s, SpyCloud_Publish_Date_t, Email_s, Domain_s, Password_s, Password_Plaintext_s, Username_s, Infected_Machine_Id_g, Infected_Path_s, Infected_Time_t, Target_Domain_s, Target_SubDomain_s, User_Hostname_s, User_OS_s, Target_URL_s,IP_Address_s
queryPeriod: 12h
alertDetailsOverride: 
id: 7ba50f9e-2f94-462b-a54b-8642b8c041f5
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SpyCloud Enterprise Protection/Analytic Rules/SpyCloudEnterpriseProtectionMalwareRule.yaml
name: SpyCloud Enterprise Malware Detection
entityMappings:
- fieldMappings:
  - columnName: Infected_Machine_Id_g
    identifier: HostName
  - columnName: User_Hostname_s
    identifier: DnsDomain
  entityType: Host
- fieldMappings:
  - columnName: Email_s
    identifier: FullName
  - columnName: Username_s
    identifier: Name
  entityType: Account
- fieldMappings:
  - columnName: Target_Domain_s
    identifier: DomainName
  entityType: DNS
- fieldMappings:
  - columnName: Target_SubDomain_s
    identifier: DomainName
  entityType: DNS
- fieldMappings:
  - columnName: IP_Address_s
    identifier: Address
  entityType: IP
status: Available
description: |
    'This alert creates an incident when an malware record is detected in the SpyCloud watchlist data'
tactics:
- CredentialAccess
version: 1.0.1
customDetails:
  Infected_Path: Infected_Path_s
  PublishDate: SpyCloud_Publish_Date_t
  Infected_Time: Infected_Time_t
  Source_Id: Source_Id_s
  User_Host_Name: User_Hostname_s
  Password: Password_s
  Password_Plaintext: Password_Plaintext_s
  Document_Id: Document_Id_g
  Domain: Domain_s
triggerOperator: gt
query: |
  SpyCloudBreachDataWatchlist_CL
  | where Severity_s == '25'
  | project TimeGenerated, Document_Id_g, Source_Id_s, SpyCloud_Publish_Date_t, Email_s, Domain_s, Password_s, Password_Plaintext_s, Username_s, Infected_Machine_Id_g, Infected_Path_s, Infected_Time_t, Target_Domain_s, Target_SubDomain_s, User_Hostname_s, User_OS_s, Target_URL_s,IP_Address_s  
queryFrequency: 12h
incidentConfiguration:
  groupingConfiguration:
    matchingMethod: AllEntities
    enabled: true
    reopenClosedIncident: false
    lookbackDuration: 12h
  createIncident: true
triggerThreshold: 0
eventGroupingSettings:
  aggregationKind: AlertPerResult
sentinelEntitiesMappings: 
requiredDataConnectors: []
kind: Scheduled
suppressionDuration: 5h
relevantTechniques:
- T1555
severity: High
{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "apiVersion": "2023-02-01-preview",
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/7ba50f9e-2f94-462b-a54b-8642b8c041f5')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/7ba50f9e-2f94-462b-a54b-8642b8c041f5')]",
      "properties": {
        "alertDetailsOverride": null,
        "alertRuleTemplateName": "7ba50f9e-2f94-462b-a54b-8642b8c041f5",
        "customDetails": {
          "Document_Id": "Document_Id_g",
          "Domain": "Domain_s",
          "Infected_Path": "Infected_Path_s",
          "Infected_Time": "Infected_Time_t",
          "Password": "Password_s",
          "Password_Plaintext": "Password_Plaintext_s",
          "PublishDate": "SpyCloud_Publish_Date_t",
          "Source_Id": "Source_Id_s",
          "User_Host_Name": "User_Hostname_s"
        },
        "description": "'This alert creates an incident when an malware record is detected in the SpyCloud watchlist data'\n",
        "displayName": "SpyCloud Enterprise Malware Detection",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "Infected_Machine_Id_g",
                "identifier": "HostName"
              },
              {
                "columnName": "User_Hostname_s",
                "identifier": "DnsDomain"
              }
            ]
          },
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "Email_s",
                "identifier": "FullName"
              },
              {
                "columnName": "Username_s",
                "identifier": "Name"
              }
            ]
          },
          {
            "entityType": "DNS",
            "fieldMappings": [
              {
                "columnName": "Target_Domain_s",
                "identifier": "DomainName"
              }
            ]
          },
          {
            "entityType": "DNS",
            "fieldMappings": [
              {
                "columnName": "Target_SubDomain_s",
                "identifier": "DomainName"
              }
            ]
          },
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "IP_Address_s",
                "identifier": "Address"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": true,
            "lookbackDuration": "PT12H",
            "matchingMethod": "AllEntities",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SpyCloud Enterprise Protection/Analytic Rules/SpyCloudEnterpriseProtectionMalwareRule.yaml",
        "query": "SpyCloudBreachDataWatchlist_CL\n| where Severity_s == '25'\n| project TimeGenerated, Document_Id_g, Source_Id_s, SpyCloud_Publish_Date_t, Email_s, Domain_s, Password_s, Password_Plaintext_s, Username_s, Infected_Machine_Id_g, Infected_Path_s, Infected_Time_t, Target_Domain_s, Target_SubDomain_s, User_Hostname_s, User_OS_s, Target_URL_s,IP_Address_s\n",
        "queryFrequency": "PT12H",
        "queryPeriod": "PT12H",
        "sentinelEntitiesMappings": null,
        "severity": "High",
        "status": "Available",
        "suppressionDuration": "PT5H",
        "suppressionEnabled": false,
        "tactics": [
          "CredentialAccess"
        ],
        "techniques": [
          "T1555"
        ],
        "templateVersion": "1.0.1",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}