Solorigate Defender Detections
Id | e70fa6e0-796a-4e85-9420-98b17b0bb749 |
Rulename | Solorigate Defender Detections |
Description | Surfaces any Defender Alert for Solorigate Events. In Microsoft Sentinel the SecurityAlerts table includes only the Device Name of the affected device, this query joins the DeviceInfo table to clearly connect other information such as Device group, ip, logged on users etc. This way, the Microsoft Sentinel user can have all the pertinent device info in one view for all the the Solarigate Defender alerts. |
Severity | High |
Tactics | InitialAccess |
Techniques | T1195 |
Required data connectors | MicrosoftDefenderAdvancedThreatProtection MicrosoftThreatProtection |
Kind | Scheduled |
Query frequency | 1d |
Query period | 1d |
Trigger threshold | 0 |
Trigger operator | gt |
Source Uri | https://github.com/Azure/Azure-Sentinel/blob/master/Detections/SecurityAlert/Solorigate-Defender-Detections.yaml |
Version | 1.0.3 |
Arm template | e70fa6e0-796a-4e85-9420-98b17b0bb749.json |
DeviceInfo
| extend DeviceName = tolower(DeviceName)
| join (SecurityAlert
| where ProviderName =~ "MDATP"
| extend ThreatName = tostring(parse_json(ExtendedProperties).ThreatName)
| where ThreatName has "Solorigate"
| extend HostCustomEntity = tolower(CompromisedEntity)
) on $left.DeviceName == $right.HostCustomEntity
| project TimeGenerated, DisplayName, ThreatName, CompromisedEntity, PublicIP, MachineGroup, AlertSeverity, Description, LoggedOnUsers, DeviceId, TenantId, HostCustomEntity
| extend timestamp = TimeGenerated, IPCustomEntity = PublicIP
id: e70fa6e0-796a-4e85-9420-98b17b0bb749
queryPeriod: 1d
severity: High
kind: Scheduled
query: |
DeviceInfo
| extend DeviceName = tolower(DeviceName)
| join (SecurityAlert
| where ProviderName =~ "MDATP"
| extend ThreatName = tostring(parse_json(ExtendedProperties).ThreatName)
| where ThreatName has "Solorigate"
| extend HostCustomEntity = tolower(CompromisedEntity)
) on $left.DeviceName == $right.HostCustomEntity
| project TimeGenerated, DisplayName, ThreatName, CompromisedEntity, PublicIP, MachineGroup, AlertSeverity, Description, LoggedOnUsers, DeviceId, TenantId, HostCustomEntity
| extend timestamp = TimeGenerated, IPCustomEntity = PublicIP
entityMappings:
- fieldMappings:
- identifier: FullName
columnName: HostCustomEntity
entityType: Host
- fieldMappings:
- identifier: Address
columnName: IPCustomEntity
entityType: IP
triggerThreshold: 0
metadata:
categories:
domains:
- Security - 0-day Vulnerability
author:
name: Pete Bryan
source:
kind: Community
support:
tier: Community
description: |
'Surfaces any Defender Alert for Solorigate Events. In Microsoft Sentinel the SecurityAlerts table includes only the Device Name of the affected device, this query joins the DeviceInfo table to clearly connect other information such as
Device group, ip, logged on users etc. This way, the Microsoft Sentinel user can have all the pertinent device info in one view for all the the Solarigate Defender alerts.'
tags:
- Solorigate
- NOBELIUM
name: Solorigate Defender Detections
relevantTechniques:
- T1195
queryFrequency: 1d
requiredDataConnectors:
- connectorId: MicrosoftDefenderAdvancedThreatProtection
dataTypes:
- SecurityAlert (MDATP)
- connectorId: MicrosoftThreatProtection
dataTypes:
- DeviceInfo
tactics:
- InitialAccess
triggerOperator: gt
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Detections/SecurityAlert/Solorigate-Defender-Detections.yaml
version: 1.0.3
{
"$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/e70fa6e0-796a-4e85-9420-98b17b0bb749')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/e70fa6e0-796a-4e85-9420-98b17b0bb749')]",
"properties": {
"alertRuleTemplateName": "e70fa6e0-796a-4e85-9420-98b17b0bb749",
"customDetails": null,
"description": "'Surfaces any Defender Alert for Solorigate Events. In Microsoft Sentinel the SecurityAlerts table includes only the Device Name of the affected device, this query joins the DeviceInfo table to clearly connect other information such as\n Device group, ip, logged on users etc. This way, the Microsoft Sentinel user can have all the pertinent device info in one view for all the the Solarigate Defender alerts.'\n",
"displayName": "Solorigate Defender Detections",
"enabled": true,
"entityMappings": [
{
"entityType": "Host",
"fieldMappings": [
{
"columnName": "HostCustomEntity",
"identifier": "FullName"
}
]
},
{
"entityType": "IP",
"fieldMappings": [
{
"columnName": "IPCustomEntity",
"identifier": "Address"
}
]
}
],
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Detections/SecurityAlert/Solorigate-Defender-Detections.yaml",
"query": "DeviceInfo\n| extend DeviceName = tolower(DeviceName)\n| join (SecurityAlert\n| where ProviderName =~ \"MDATP\"\n| extend ThreatName = tostring(parse_json(ExtendedProperties).ThreatName)\n| where ThreatName has \"Solorigate\"\n| extend HostCustomEntity = tolower(CompromisedEntity)\n) on $left.DeviceName == $right.HostCustomEntity\n| project TimeGenerated, DisplayName, ThreatName, CompromisedEntity, PublicIP, MachineGroup, AlertSeverity, Description, LoggedOnUsers, DeviceId, TenantId, HostCustomEntity\n| extend timestamp = TimeGenerated, IPCustomEntity = PublicIP\n",
"queryFrequency": "P1D",
"queryPeriod": "P1D",
"severity": "High",
"suppressionDuration": "PT1H",
"suppressionEnabled": false,
"tactics": [
"InitialAccess"
],
"tags": [
"Solorigate",
"NOBELIUM"
],
"techniques": [
"T1195"
],
"templateVersion": "1.0.3",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}