[Deprecated] - Known Ruby Sleet domains and hashes

let DomainNames = "miniodaum.ml";
let SHA256Hash = dynamic (["53f5773bbfbfbee660989d135c042c9f6f69024b9a4b65bdc0dfd44771762257", "0897c80df8b80b4c49bf1ccf876f5f782849608b830c3b5cb3ad212dc3e19eff"]);
(union isfuzzy=true
(CommonSecurityLog 
| parse Message with * '(' DNSName ')' * 
| where isnotempty(FileHash)
| where FileHash in (SHA256Hash) or DNSName =~ DomainNames
| extend Account = SourceUserID, Computer = DeviceName, IPAddress = SourceIP
),
 (_Im_Dns (domain_has_any=DomainNames)
| extend DNSName = DnsQuery 
| extend IPAddress =  SrcIpAddr, Computer = Dvc
), 
(_Im_WebSession(url_has_any=DomainNames) 
| extend DNSName = tostring(parse_url(Url)["Host"])
| extend IPAddress = SrcIpAddr, Account=User
),
(VMConnection 
| parse RemoteDnsCanonicalNames with * '["' DNSName '"]' *
| where isnotempty(DNSName)
| where DNSName =~ DomainNames
| extend IPAddress = RemoteIp
),
(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 (DomainNames)  
| extend DNSName = DestinationHost 
| extend IPCustomEntity = SourceHost
),
(AzureDiagnostics
| where ResourceType == "AZUREFIREWALLS"
| where Category == "AzureFirewallNetworkRule"
| where msg_s has_any (DomainNames)
| 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 IPCustomEntity = SourceIP
),
(AzureDiagnostics
| where ResourceType == "AZUREFIREWALLS"
| where Category == "AzureFirewallDnsProxy"
| where msg_s has_any (DomainNames)
| 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)
| project TimeGenerated,SourceIP,hostname,RequestType,ResponseDuration,details,msg_s
| order by TimeGenerated
| extend IPCustomEntity = SourceIP
),
(AZFWApplicationRule
| where Fqdn has_any (DomainNames)
| extend IPCustomEntity = SourceIp
),
(AZFWDnsQuery
| where isnotempty(QueryName)
| where QueryName has_any (DomainNames)
| extend DNSName = QueryName
| extend IPCustomEntity = SourceIp
)
)
| extend timestamp = TimeGenerated, AccountCustomEntity = Account, HostCustomEntity = Computer, IPCustomEntity = IPAddress

name: '[Deprecated] - Known Ruby Sleet domains and hashes'
requiredDataConnectors:
- dataTypes:
  - SquidProxy_CL
  connectorId: SquidProxy
- dataTypes:
  - DnsEvents
  connectorId: DNS
- dataTypes:
  - VMConnection
  connectorId: AzureMonitor(VMInsights)
- dataTypes:
  - CommonSecurityLog
  connectorId: CiscoASA
- dataTypes:
  - CommonSecurityLog
  connectorId: PaloAltoNetworks
- dataTypes:
  - AzureDiagnostics
  - AZFWApplicationRule
  - AZFWDnsQuery
  connectorId: AzureFirewall
- dataTypes:
  - CommonSecurityLog
  connectorId: Zscaler
- dataTypes:
  - Syslog
  connectorId: InfobloxNIOS
- dataTypes:
  - GCP_DNS_CL
  connectorId: GCPDNSDataConnector
- dataTypes:
  - NXLog_DNS_Server_CL
  connectorId: NXLogDnsLogs
- dataTypes:
  - Cisco_Umbrella_dns_CL
  connectorId: CiscoUmbrellaDataConnector
- dataTypes:
  - Corelight_CL
  connectorId: Corelight
entityMappings:
- fieldMappings:
  - identifier: FullName
    columnName: AccountCustomEntity
  entityType: Account
- fieldMappings:
  - identifier: FullName
    columnName: HostCustomEntity
  entityType: Host
- fieldMappings:
  - identifier: Address
    columnName: IPCustomEntity
  entityType: IP
triggerThreshold: 0
id: c87fb346-ea3a-4c64-ba92-3dd383e0f0b5
tactics:
- CommandAndControl
- CredentialAccess
version: 2.0.0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Legacy IOC based Threat Protection/Deprecated Analytic Rules/RubySleetOct292020IOCs.yaml
queryPeriod: 1d
kind: Scheduled
queryFrequency: 1d
severity: High
status: Available
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'
query: |
  let DomainNames = "miniodaum.ml";
  let SHA256Hash = dynamic (["53f5773bbfbfbee660989d135c042c9f6f69024b9a4b65bdc0dfd44771762257", "0897c80df8b80b4c49bf1ccf876f5f782849608b830c3b5cb3ad212dc3e19eff"]);
  (union isfuzzy=true
  (CommonSecurityLog 
  | parse Message with * '(' DNSName ')' * 
  | where isnotempty(FileHash)
  | where FileHash in (SHA256Hash) or DNSName =~ DomainNames
  | extend Account = SourceUserID, Computer = DeviceName, IPAddress = SourceIP
  ),
   (_Im_Dns (domain_has_any=DomainNames)
  | extend DNSName = DnsQuery 
  | extend IPAddress =  SrcIpAddr, Computer = Dvc
  ), 
  (_Im_WebSession(url_has_any=DomainNames) 
  | extend DNSName = tostring(parse_url(Url)["Host"])
  | extend IPAddress = SrcIpAddr, Account=User
  ),
  (VMConnection 
  | parse RemoteDnsCanonicalNames with * '["' DNSName '"]' *
  | where isnotempty(DNSName)
  | where DNSName =~ DomainNames
  | extend IPAddress = RemoteIp
  ),
  (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 (DomainNames)  
  | extend DNSName = DestinationHost 
  | extend IPCustomEntity = SourceHost
  ),
  (AzureDiagnostics
  | where ResourceType == "AZUREFIREWALLS"
  | where Category == "AzureFirewallNetworkRule"
  | where msg_s has_any (DomainNames)
  | 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 IPCustomEntity = SourceIP
  ),
  (AzureDiagnostics
  | where ResourceType == "AZUREFIREWALLS"
  | where Category == "AzureFirewallDnsProxy"
  | where msg_s has_any (DomainNames)
  | 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)
  | project TimeGenerated,SourceIP,hostname,RequestType,ResponseDuration,details,msg_s
  | order by TimeGenerated
  | extend IPCustomEntity = SourceIP
  ),
  (AZFWApplicationRule
  | where Fqdn has_any (DomainNames)
  | extend IPCustomEntity = SourceIp
  ),
  (AZFWDnsQuery
  | where isnotempty(QueryName)
  | where QueryName has_any (DomainNames)
  | extend DNSName = QueryName
  | extend IPCustomEntity = SourceIp
  )
  )
  | extend timestamp = TimeGenerated, AccountCustomEntity = Account, HostCustomEntity = Computer, IPCustomEntity = IPAddress  
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/c87fb346-ea3a-4c64-ba92-3dd383e0f0b5')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/c87fb346-ea3a-4c64-ba92-3dd383e0f0b5')]",
      "properties": {
        "alertRuleTemplateName": "c87fb346-ea3a-4c64-ba92-3dd383e0f0b5",
        "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] - Known Ruby Sleet domains and hashes",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "AccountCustomEntity",
                "identifier": "FullName"
              }
            ]
          },
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "HostCustomEntity",
                "identifier": "FullName"
              }
            ]
          },
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "IPCustomEntity",
                "identifier": "Address"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Legacy IOC based Threat Protection/Deprecated Analytic Rules/RubySleetOct292020IOCs.yaml",
        "query": "let DomainNames = \"miniodaum.ml\";\nlet SHA256Hash = dynamic ([\"53f5773bbfbfbee660989d135c042c9f6f69024b9a4b65bdc0dfd44771762257\", \"0897c80df8b80b4c49bf1ccf876f5f782849608b830c3b5cb3ad212dc3e19eff\"]);\n(union isfuzzy=true\n(CommonSecurityLog \n| parse Message with * '(' DNSName ')' * \n| where isnotempty(FileHash)\n| where FileHash in (SHA256Hash) or DNSName =~ DomainNames\n| extend Account = SourceUserID, Computer = DeviceName, IPAddress = SourceIP\n),\n (_Im_Dns (domain_has_any=DomainNames)\n| extend DNSName = DnsQuery \n| extend IPAddress =  SrcIpAddr, Computer = Dvc\n), \n(_Im_WebSession(url_has_any=DomainNames) \n| extend DNSName = tostring(parse_url(Url)[\"Host\"])\n| extend IPAddress = SrcIpAddr, Account=User\n),\n(VMConnection \n| parse RemoteDnsCanonicalNames with * '[\"' DNSName '\"]' *\n| where isnotempty(DNSName)\n| where DNSName =~ DomainNames\n| extend IPAddress = RemoteIp\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 (DomainNames)  \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 (DomainNames)\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 IPCustomEntity = SourceIP\n),\n(AzureDiagnostics\n| where ResourceType == \"AZUREFIREWALLS\"\n| where Category == \"AzureFirewallDnsProxy\"\n| where msg_s has_any (DomainNames)\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| project TimeGenerated,SourceIP,hostname,RequestType,ResponseDuration,details,msg_s\n| order by TimeGenerated\n| extend IPCustomEntity = SourceIP\n),\n(AZFWApplicationRule\n| where Fqdn has_any (DomainNames)\n| extend IPCustomEntity = SourceIp\n),\n(AZFWDnsQuery\n| where isnotempty(QueryName)\n| where QueryName has_any (DomainNames)\n| extend DNSName = QueryName\n| extend IPCustomEntity = SourceIp\n)\n)\n| extend timestamp = TimeGenerated, AccountCustomEntity = Account, HostCustomEntity = Computer, IPCustomEntity = IPAddress\n",
        "queryFrequency": "P1D",
        "queryPeriod": "P1D",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "CommandAndControl",
          "CredentialAccess"
        ],
        "templateVersion": "2.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}