[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Description	This query has been deprecated as the associated IoCs (Indicators of Compromise) are outdated and no longer relevant.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

OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Legacy IOC based Threat Protection/Deprecated Analytic Rules/Solorigate-VM-Network.yaml
tags:
- Solorigate
- NOBELIUM
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
requiredDataConnectors:
- dataTypes:
  - VMConnection
  connectorId: AzureMonitor(VMInsights)
- dataTypes:
  - VMProcess
  connectorId: AzureMonitor(VMInsights)
- dataTypes:
  - VMComputer
  connectorId: AzureMonitor(VMInsights)
name: '[Deprecated] - Solorigate Domains Found in VM Insights'
triggerThreshold: 0
tactics:
- CommandAndControl
version: 2.0.0
relevantTechniques:
- T1102
triggerOperator: gt
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
id: ab4b6944-a20d-42ab-8b63-238426525801
status: Available
kind: Scheduled
queryFrequency: 1h
queryPeriod: 1h
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"

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"
    }
  ]
}