[Deprecated] - Solorigate Domains Found in VM Insights

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Id	ab4b6944-a20d-42ab-8b63-238426525801
Rulename	[Deprecated] - Solorigate Domains Found in VM Insights
Description	This query has been deprecated as the associated IoCs (Indicators of Compromise) are outdated and no longer relevant. To ensure effective threat detection, it is recommended to implement Microsoft’s Threat Intelligence solution, which enables matching your log data with the most up-to-date IoCs generated by Microsoft. This solution can be installed from the Microsoft Sentinel Content Hub if not currently deployed. More details on the Content Hub can be found here: https://learn.microsoft.com/azure/sentinel/sentinel-solutions-deploy
Severity	High
Tactics	CommandAndControl
Techniques	T1102
Required data connectors	AzureMonitor(VMInsights)
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/Legacy IOC based Threat Protection/Deprecated Analytic Rules/Solorigate-VM-Network.yaml
Version	2.0.0
Arm template	ab4b6944-a20d-42ab-8b63-238426525801.json

KQL


let domains = dynamic(["incomeupdate.com","zupertech.com","databasegalore.com","panhardware.com","avsvmcloud.com","digitalcollege.org","freescanonline.com","deftsecurity.com","thedoccloud.com","virtualdataserver.com","lcomputers.com","webcodez.com","globalnetworkissues.com","kubecloud.com","seobundlekit.com","solartrackingsystem.net","virtualwebdata.com"]);
let timeframe = 1h;
let connections = VMConnection 
    | where TimeGenerated >= ago(timeframe)
    | extend DNSName = set_union(todynamic(RemoteDnsCanonicalNames),todynamic(RemoteDnsQuestions))
    | mv-expand DNSName
    | where isnotempty(DNSName)
    | where DNSName has_any (domains)
    | extend IPCustomEntity = RemoteIp
    | summarize TimeGenerated = arg_min(TimeGenerated, *), requests = count() by IPCustomEntity, DNSName = tostring(DNSName), AgentId, Machine, Process;
let processes = VMProcess
    | where TimeGenerated >= ago(timeframe)
    | project AgentId, Machine, Process, UserName, UserDomain, ExecutablePath, CommandLine, FirstPid
    | extend exePathArr = split(ExecutablePath, "\\")
    | extend DirectoryName = array_strcat(array_slice(exePathArr, 0, array_length(exePathArr) - 2), "\\")
    | extend Filename = array_strcat(array_slice(exePathArr, array_length(exePathArr) - 1, array_length(exePathArr)), "\\")
    | project-away exePathArr;
let computers = VMComputer
    | where TimeGenerated >= ago(timeframe)
    | project HostCustomEntity = HostName, AzureResourceId = _ResourceId, AgentId, Machine;
connections | join kind = inner (processes) on AgentId, Machine, Process
            | join kind = inner (computers) on AgentId, Machine

YAML

id: ab4b6944-a20d-42ab-8b63-238426525801
tactics:
- CommandAndControl
queryPeriod: 1h
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Legacy IOC based Threat Protection/Deprecated Analytic Rules/Solorigate-VM-Network.yaml
triggerThreshold: 0
name: '[Deprecated] - Solorigate Domains Found in VM Insights'
query: "\nlet domains = dynamic([\"incomeupdate.com\",\"zupertech.com\",\"databasegalore.com\",\"panhardware.com\",\"avsvmcloud.com\",\"digitalcollege.org\",\"freescanonline.com\",\"deftsecurity.com\",\"thedoccloud.com\",\"virtualdataserver.com\",\"lcomputers.com\",\"webcodez.com\",\"globalnetworkissues.com\",\"kubecloud.com\",\"seobundlekit.com\",\"solartrackingsystem.net\",\"virtualwebdata.com\"]);\nlet timeframe = 1h;\nlet connections = VMConnection \n    | where TimeGenerated >= ago(timeframe)\n    | extend DNSName = set_union(todynamic(RemoteDnsCanonicalNames),todynamic(RemoteDnsQuestions))\n    | mv-expand DNSName\n    | where isnotempty(DNSName)\n    | where DNSName has_any (domains)\n    | extend IPCustomEntity = RemoteIp\n    | summarize TimeGenerated = arg_min(TimeGenerated, *), requests = count() by IPCustomEntity, DNSName = tostring(DNSName), AgentId, Machine, Process;\nlet processes = VMProcess\n    | where TimeGenerated >= ago(timeframe)\n    | project AgentId, Machine, Process, UserName, UserDomain, ExecutablePath, CommandLine, FirstPid\n    | extend exePathArr = split(ExecutablePath, \"\\\\\")\n    | extend DirectoryName = array_strcat(array_slice(exePathArr, 0, array_length(exePathArr) - 2), \"\\\\\")\n    | extend Filename = array_strcat(array_slice(exePathArr, array_length(exePathArr) - 1, array_length(exePathArr)), \"\\\\\")\n    | project-away exePathArr;\nlet computers = VMComputer\n    | where TimeGenerated >= ago(timeframe)\n    | project HostCustomEntity = HostName, AzureResourceId = _ResourceId, AgentId, Machine;\nconnections | join kind = inner (processes) on AgentId, Machine, Process\n            | join kind = inner (computers) on AgentId, Machine\n             \n"
severity: High
triggerOperator: gt
kind: Scheduled
relevantTechniques:
- T1102
tags:
- Solorigate
- NOBELIUM
queryFrequency: 1h
requiredDataConnectors:
- connectorId: AzureMonitor(VMInsights)
  dataTypes:
  - VMConnection
- connectorId: AzureMonitor(VMInsights)
  dataTypes:
  - VMProcess
- connectorId: AzureMonitor(VMInsights)
  dataTypes:
  - VMComputer
description: |
    'This query has been deprecated as the associated IoCs (Indicators of Compromise) are outdated and no longer relevant. To ensure effective threat detection, it is recommended to implement Microsoft's Threat Intelligence solution, which enables matching your log data with the most up-to-date IoCs generated by Microsoft. This solution can be installed from the Microsoft Sentinel Content Hub if not currently deployed. More details on the Content Hub can be found here: https://learn.microsoft.com/azure/sentinel/sentinel-solutions-deploy'
status: Available
version: 2.0.0
entityMappings:
- fieldMappings:
  - columnName: HostCustomEntity
    identifier: HostName
  entityType: Host
- fieldMappings:
  - columnName: IPCustomEntity
    identifier: Address
  entityType: IP
- fieldMappings:
  - columnName: DNSName
    identifier: DomainName
  entityType: DNS
- fieldMappings:
  - columnName: FirstPid
    identifier: ProcessId
  - columnName: CommandLine
    identifier: CommandLine
  entityType: Process
- fieldMappings:
  - columnName: DirectoryName
    identifier: Directory
  - columnName: Filename
    identifier: Name
  entityType: File

ARM

{
  "$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/ab4b6944-a20d-42ab-8b63-238426525801')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/ab4b6944-a20d-42ab-8b63-238426525801')]",
      "properties": {
        "alertRuleTemplateName": "ab4b6944-a20d-42ab-8b63-238426525801",
        "customDetails": null,
        "description": "'This query has been deprecated as the associated IoCs (Indicators of Compromise) are outdated and no longer relevant. To ensure effective threat detection, it is recommended to implement Microsoft's Threat Intelligence solution, which enables matching your log data with the most up-to-date IoCs generated by Microsoft. This solution can be installed from the Microsoft Sentinel Content Hub if not currently deployed. More details on the Content Hub can be found here: https://learn.microsoft.com/azure/sentinel/sentinel-solutions-deploy'\n",
        "displayName": "[Deprecated] - Solorigate Domains Found in VM Insights",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "HostCustomEntity",
                "identifier": "HostName"
              }
            ]
          },
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "IPCustomEntity",
                "identifier": "Address"
              }
            ]
          },
          {
            "entityType": "DNS",
            "fieldMappings": [
              {
                "columnName": "DNSName",
                "identifier": "DomainName"
              }
            ]
          },
          {
            "entityType": "Process",
            "fieldMappings": [
              {
                "columnName": "FirstPid",
                "identifier": "ProcessId"
              },
              {
                "columnName": "CommandLine",
                "identifier": "CommandLine"
              }
            ]
          },
          {
            "entityType": "File",
            "fieldMappings": [
              {
                "columnName": "DirectoryName",
                "identifier": "Directory"
              },
              {
                "columnName": "Filename",
                "identifier": "Name"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Legacy IOC based Threat Protection/Deprecated Analytic Rules/Solorigate-VM-Network.yaml",
        "query": "\nlet domains = dynamic([\"incomeupdate.com\",\"zupertech.com\",\"databasegalore.com\",\"panhardware.com\",\"avsvmcloud.com\",\"digitalcollege.org\",\"freescanonline.com\",\"deftsecurity.com\",\"thedoccloud.com\",\"virtualdataserver.com\",\"lcomputers.com\",\"webcodez.com\",\"globalnetworkissues.com\",\"kubecloud.com\",\"seobundlekit.com\",\"solartrackingsystem.net\",\"virtualwebdata.com\"]);\nlet timeframe = 1h;\nlet connections = VMConnection \n    | where TimeGenerated >= ago(timeframe)\n    | extend DNSName = set_union(todynamic(RemoteDnsCanonicalNames),todynamic(RemoteDnsQuestions))\n    | mv-expand DNSName\n    | where isnotempty(DNSName)\n    | where DNSName has_any (domains)\n    | extend IPCustomEntity = RemoteIp\n    | summarize TimeGenerated = arg_min(TimeGenerated, *), requests = count() by IPCustomEntity, DNSName = tostring(DNSName), AgentId, Machine, Process;\nlet processes = VMProcess\n    | where TimeGenerated >= ago(timeframe)\n    | project AgentId, Machine, Process, UserName, UserDomain, ExecutablePath, CommandLine, FirstPid\n    | extend exePathArr = split(ExecutablePath, \"\\\\\")\n    | extend DirectoryName = array_strcat(array_slice(exePathArr, 0, array_length(exePathArr) - 2), \"\\\\\")\n    | extend Filename = array_strcat(array_slice(exePathArr, array_length(exePathArr) - 1, array_length(exePathArr)), \"\\\\\")\n    | project-away exePathArr;\nlet computers = VMComputer\n    | where TimeGenerated >= ago(timeframe)\n    | project HostCustomEntity = HostName, AzureResourceId = _ResourceId, AgentId, Machine;\nconnections | join kind = inner (processes) on AgentId, Machine, Process\n            | join kind = inner (computers) on AgentId, Machine\n             \n",
        "queryFrequency": "PT1H",
        "queryPeriod": "PT1H",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "CommandAndControl"
        ],
        "tags": [
          "Solorigate",
          "NOBELIUM"
        ],
        "techniques": [
          "T1102"
        ],
        "templateVersion": "2.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}