[Deprecated] - Solorigate Network Beacon

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"]);
(union isfuzzy=true
(CommonSecurityLog 
  | parse Message with * '(' DNSName ')' * 
  | where DNSName in~ (domains) or DestinationHostName has_any (domains) or RequestURL has_any(domains)
  | extend AccountCustomEntity = SourceUserID, HostCustomEntity = DeviceName, IPCustomEntity = SourceIP
  ),
(_Im_Dns (domain_has_any=domains)
  | extend DNSName = DnsQuery
  | extend IPCustomEntity = SrcIpAddr
  ),
(VMConnection 
  | parse RemoteDnsCanonicalNames with * '["' DNSName '"]' *
  | where isnotempty(DNSName)
  | where DNSName in~ (domains)
  | extend IPCustomEntity = RemoteIp
  ),
(DeviceNetworkEvents 
  | where isnotempty(RemoteUrl) 
  | where RemoteUrl  has_any (domains)  
  | extend DNSName = RemoteUrl
  | extend IPCustomEntity = RemoteIP 
  | extend HostCustomEntity = DeviceName 
  ),
(AzureDiagnostics 
  | where ResourceType == "AZUREFIREWALLS"
  | where Category == "AzureFirewallApplicationRule"
  | parse msg_s with Protocol 'request from ' SourceHost ':' SourcePort 'to ' DestinationHost ':' DestinationPort '. Action:' Action
  | where isnotempty(DestinationHost)
  | where DestinationHost has_any (domains)  
  | extend DNSName = DestinationHost 
  | extend IPCustomEntity = SourceHost
  ),
(AzureDiagnostics
  | where ResourceType == "AZUREFIREWALLS"
  | where Category == "AzureFirewallNetworkRule"
  | where msg_s has_any (domains)
  | parse msg_s with Protocol " request from " SourceIP ":" SourcePortInt:int " to " TargetIP ":" TargetPortInt:int *
  | parse kind=regex flags=U msg_s with * ". Action\\: " Action1a "\\."
  | parse msg_s with * ". Policy: " Policy ". Rule Collection Group: " RuleCollectionGroup "." *
  | parse msg_s with * " Rule Collection: "  RuleCollection ". Rule: " Rule 
  | extend DNSName = TargetIP 
  | extend IPCustomEntity = SourceIP
  ),
(AzureDiagnostics
  | where ResourceType == "AZUREFIREWALLS"
  | where Category == "AzureFirewallDnsProxy"
  | where msg_s has_any (domains)
  | parse msg_s with "DNS Request: " SourceIP ":" SourcePortInt:int " - " QueryID:int " " RequestType " " RequestClass " " hostname ". " protocol " " details
  | extend
      ResponseDuration = extract("[0-9]*.?[0-9]+s$", 0, msg_s),
      SourcePort = tostring(SourcePortInt),
      QueryID =  tostring(QueryID)
  | extend DNSName = hostname
  | extend IPCustomEntity = SourceIP
  | project TimeGenerated,SourceIP,hostname,RequestType,ResponseDuration,details,msg_s
  | order by TimeGenerated
  ),
(AZFWApplicationRule
  | where Fqdn has_any (domains)
  | extend DNSName = Fqdn
  | extend IPCustomEntity = SourceIp
  ),
(AZFWDnsQuery
  | where isnotempty(QueryName)
  | where QueryName has_any (domains)
  | extend DNSName = QueryName
  | extend IPCustomEntity = SourceIp
  )
  )

query: |
  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"]);
  (union isfuzzy=true
  (CommonSecurityLog 
    | parse Message with * '(' DNSName ')' * 
    | where DNSName in~ (domains) or DestinationHostName has_any (domains) or RequestURL has_any(domains)
    | extend AccountCustomEntity = SourceUserID, HostCustomEntity = DeviceName, IPCustomEntity = SourceIP
    ),
  (_Im_Dns (domain_has_any=domains)
    | extend DNSName = DnsQuery
    | extend IPCustomEntity = SrcIpAddr
    ),
  (VMConnection 
    | parse RemoteDnsCanonicalNames with * '["' DNSName '"]' *
    | where isnotempty(DNSName)
    | where DNSName in~ (domains)
    | extend IPCustomEntity = RemoteIp
    ),
  (DeviceNetworkEvents 
    | where isnotempty(RemoteUrl) 
    | where RemoteUrl  has_any (domains)  
    | extend DNSName = RemoteUrl
    | extend IPCustomEntity = RemoteIP 
    | extend HostCustomEntity = DeviceName 
    ),
  (AzureDiagnostics 
    | where ResourceType == "AZUREFIREWALLS"
    | where Category == "AzureFirewallApplicationRule"
    | parse msg_s with Protocol 'request from ' SourceHost ':' SourcePort 'to ' DestinationHost ':' DestinationPort '. Action:' Action
    | where isnotempty(DestinationHost)
    | where DestinationHost has_any (domains)  
    | extend DNSName = DestinationHost 
    | extend IPCustomEntity = SourceHost
    ),
  (AzureDiagnostics
    | where ResourceType == "AZUREFIREWALLS"
    | where Category == "AzureFirewallNetworkRule"
    | where msg_s has_any (domains)
    | parse msg_s with Protocol " request from " SourceIP ":" SourcePortInt:int " to " TargetIP ":" TargetPortInt:int *
    | parse kind=regex flags=U msg_s with * ". Action\\: " Action1a "\\."
    | parse msg_s with * ". Policy: " Policy ". Rule Collection Group: " RuleCollectionGroup "." *
    | parse msg_s with * " Rule Collection: "  RuleCollection ". Rule: " Rule 
    | extend DNSName = TargetIP 
    | extend IPCustomEntity = SourceIP
    ),
  (AzureDiagnostics
    | where ResourceType == "AZUREFIREWALLS"
    | where Category == "AzureFirewallDnsProxy"
    | where msg_s has_any (domains)
    | parse msg_s with "DNS Request: " SourceIP ":" SourcePortInt:int " - " QueryID:int " " RequestType " " RequestClass " " hostname ". " protocol " " details
    | extend
        ResponseDuration = extract("[0-9]*.?[0-9]+s$", 0, msg_s),
        SourcePort = tostring(SourcePortInt),
        QueryID =  tostring(QueryID)
    | extend DNSName = hostname
    | extend IPCustomEntity = SourceIP
    | project TimeGenerated,SourceIP,hostname,RequestType,ResponseDuration,details,msg_s
    | order by TimeGenerated
    ),
  (AZFWApplicationRule
    | where Fqdn has_any (domains)
    | extend DNSName = Fqdn
    | extend IPCustomEntity = SourceIp
    ),
  (AZFWDnsQuery
    | where isnotempty(QueryName)
    | where QueryName has_any (domains)
    | extend DNSName = QueryName
    | extend IPCustomEntity = SourceIp
    )
    )  
queryPeriod: 6h
queryFrequency: 6h
status: Available
id: cecdbd4c-4902-403c-8d4b-32eb1efe460b
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: AccountCustomEntity
    identifier: FullName
- entityType: Host
  fieldMappings:
  - columnName: HostCustomEntity
    identifier: FullName
- entityType: IP
  fieldMappings:
  - columnName: IPCustomEntity
    identifier: Address
- entityType: DNS
  fieldMappings:
  - columnName: DNSName
    identifier: DomainName
relevantTechniques:
- T1102
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Legacy IOC based Threat Protection/Deprecated Analytic Rules/Solorigate-Network-Beacon.yaml
requiredDataConnectors:
- connectorId: DNS
  dataTypes:
  - DnsEvents
- connectorId: AzureMonitor(VMInsights)
  dataTypes:
  - VMConnection
- connectorId: CiscoASA
  dataTypes:
  - CommonSecurityLog
- connectorId: PaloAltoNetworks
  dataTypes:
  - CommonSecurityLog
- connectorId: MicrosoftThreatProtection
  dataTypes:
  - DeviceNetworkEvents
- connectorId: AzureFirewall
  dataTypes:
  - AzureDiagnostics
  - AZFWApplicationRule
  - AZFWDnsQuery
- connectorId: Zscaler
  dataTypes:
  - CommonSecurityLog
- connectorId: InfobloxNIOS
  dataTypes:
  - Syslog
- connectorId: GCPDNSDataConnector
  dataTypes:
  - GCP_DNS_CL
- connectorId: NXLogDnsLogs
  dataTypes:
  - NXLog_DNS_Server_CL
- connectorId: CiscoUmbrellaDataConnector
  dataTypes:
  - Cisco_Umbrella_dns_CL
- connectorId: Corelight
  dataTypes:
  - Corelight_CL
name: '[Deprecated] - Solorigate Network Beacon'
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'
tactics:
- CommandAndControl
tags:
- Solorigate
- NOBELIUM
- SchemaVersion: 0.1.1
  Schema: ASIMDns
severity: High
triggerThreshold: 0
version: 2.0.0
kind: Scheduled
triggerOperator: gt

{
  "$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/cecdbd4c-4902-403c-8d4b-32eb1efe460b')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/cecdbd4c-4902-403c-8d4b-32eb1efe460b')]",
      "properties": {
        "alertRuleTemplateName": "cecdbd4c-4902-403c-8d4b-32eb1efe460b",
        "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 Network Beacon",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "AccountCustomEntity",
                "identifier": "FullName"
              }
            ]
          },
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "HostCustomEntity",
                "identifier": "FullName"
              }
            ]
          },
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "IPCustomEntity",
                "identifier": "Address"
              }
            ]
          },
          {
            "entityType": "DNS",
            "fieldMappings": [
              {
                "columnName": "DNSName",
                "identifier": "DomainName"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Legacy IOC based Threat Protection/Deprecated Analytic Rules/Solorigate-Network-Beacon.yaml",
        "query": "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\"]);\n(union isfuzzy=true\n(CommonSecurityLog \n  | parse Message with * '(' DNSName ')' * \n  | where DNSName in~ (domains) or DestinationHostName has_any (domains) or RequestURL has_any(domains)\n  | extend AccountCustomEntity = SourceUserID, HostCustomEntity = DeviceName, IPCustomEntity = SourceIP\n  ),\n(_Im_Dns (domain_has_any=domains)\n  | extend DNSName = DnsQuery\n  | extend IPCustomEntity = SrcIpAddr\n  ),\n(VMConnection \n  | parse RemoteDnsCanonicalNames with * '[\"' DNSName '\"]' *\n  | where isnotempty(DNSName)\n  | where DNSName in~ (domains)\n  | extend IPCustomEntity = RemoteIp\n  ),\n(DeviceNetworkEvents \n  | where isnotempty(RemoteUrl) \n  | where RemoteUrl  has_any (domains)  \n  | extend DNSName = RemoteUrl\n  | extend IPCustomEntity = RemoteIP \n  | extend HostCustomEntity = DeviceName \n  ),\n(AzureDiagnostics \n  | where ResourceType == \"AZUREFIREWALLS\"\n  | where Category == \"AzureFirewallApplicationRule\"\n  | parse msg_s with Protocol 'request from ' SourceHost ':' SourcePort 'to ' DestinationHost ':' DestinationPort '. Action:' Action\n  | where isnotempty(DestinationHost)\n  | where DestinationHost has_any (domains)  \n  | extend DNSName = DestinationHost \n  | extend IPCustomEntity = SourceHost\n  ),\n(AzureDiagnostics\n  | where ResourceType == \"AZUREFIREWALLS\"\n  | where Category == \"AzureFirewallNetworkRule\"\n  | where msg_s has_any (domains)\n  | parse msg_s with Protocol \" request from \" SourceIP \":\" SourcePortInt:int \" to \" TargetIP \":\" TargetPortInt:int *\n  | parse kind=regex flags=U msg_s with * \". Action\\\\: \" Action1a \"\\\\.\"\n  | parse msg_s with * \". Policy: \" Policy \". Rule Collection Group: \" RuleCollectionGroup \".\" *\n  | parse msg_s with * \" Rule Collection: \"  RuleCollection \". Rule: \" Rule \n  | extend DNSName = TargetIP \n  | extend IPCustomEntity = SourceIP\n  ),\n(AzureDiagnostics\n  | where ResourceType == \"AZUREFIREWALLS\"\n  | where Category == \"AzureFirewallDnsProxy\"\n  | where msg_s has_any (domains)\n  | parse msg_s with \"DNS Request: \" SourceIP \":\" SourcePortInt:int \" - \" QueryID:int \" \" RequestType \" \" RequestClass \" \" hostname \". \" protocol \" \" details\n  | extend\n      ResponseDuration = extract(\"[0-9]*.?[0-9]+s$\", 0, msg_s),\n      SourcePort = tostring(SourcePortInt),\n      QueryID =  tostring(QueryID)\n  | extend DNSName = hostname\n  | extend IPCustomEntity = SourceIP\n  | project TimeGenerated,SourceIP,hostname,RequestType,ResponseDuration,details,msg_s\n  | order by TimeGenerated\n  ),\n(AZFWApplicationRule\n  | where Fqdn has_any (domains)\n  | extend DNSName = Fqdn\n  | extend IPCustomEntity = SourceIp\n  ),\n(AZFWDnsQuery\n  | where isnotempty(QueryName)\n  | where QueryName has_any (domains)\n  | extend DNSName = QueryName\n  | extend IPCustomEntity = SourceIp\n  )\n  )\n",
        "queryFrequency": "PT6H",
        "queryPeriod": "PT6H",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "CommandAndControl"
        ],
        "tags": [
          "Solorigate",
          "NOBELIUM",
          {
            "Schema": "ASIMDns",
            "SchemaVersion": "0.1.1"
          }
        ],
        "techniques": [
          "T1102"
        ],
        "templateVersion": "2.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}