Microsoft Graph Logs
Panther supports pulling logs directly from Microsoft Graph API
Overview
Panther has the ability to fetch Microsoft Graph logs by querying the Microsoft Graph API to obtain security alerts from the following Microsoft security products:
Azure Active Directory Identity Protection
Azure Information Protection
Microsoft 365 (Default, Cloud App Security, Custom Alerts)
Microsoft Defender for Cloud Apps
Microsoft Defender for Endpoint
Microsoft Defender for Identity
Microsoft Sentinel (formerly Azure Sentinel)
How to onboard Microsoft Graph logs to Panther
Prerequisites
Microsoft Defender for Endpoint and Identity alerts require additional user configuration prior to streaming alerting events to Panther. See Microsoft's documentation for more information.
Microsoft Defender for Endpoint requires additional user roles to those required by the Microsoft Graph Security API. Only the users in both Microsoft Defender for Endpoint and Microsoft Graph Security API roles can have access to the Microsoft Defender for Endpoint data. Because application-only authentication is not limited by this, we recommend that you use an application-only authentication token.
Microsoft Defender for Identity alerts are available via the Microsoft Defender for Cloud Apps integration. This means you will get Microsoft Defender for Identity alerts only if you have joined Unified SecOps and connected Microsoft Defender for Identity into Microsoft Defender for Cloud Apps.
Step 1: Create a Microsoft Entra ID application
Click App Registrations in the left sidebar.
Click New Registration.
Fill in the fields:
Enter a descriptive name for your application.
For Supported account types, select Accounts in this organizational directory only.
Click Register.
On the left sidebar, click Certificates and Secrets.
Click New Client Secret.
Add a description for the secret (e.g., Panther integration).
Set the Expires field to
24 Months.
Click Add.
The Client Secret is hidden after you navigate away from this page; copy down the Value field and store it in a secure location - you will use this as your Client Secret value in Step 2.
On the left sidebar, click API Permissions and then Add a permission.
Find and click the Microsoft Graph APIs.
Click Delegated permissions and select the SecurityEvents.Read.All permission.
Click Application permissions and select the SecurityEvents.Read.All permission.
Click Add permissions at the bottom of the page.
After consent has been granted, click the Overview tab in the left sidebar to view your Application (client) ID and Directory (tenant) ID.
Step 2: Create a new Microsoft Graph Source in Panther
In the left-hand navigation bar of your Panther Console, click Configure > Log Sources.
Click Create New.
Select Microsoft Graph from the list of available log sources.
Click Start Setup.
On the next screen, fill in the fields:
Name: Enter a descriptive name for the source e.g.,
My Microsoft Graph logs.Tenant ID: Enter your Tenant ID.
Log Types: Select at least one log type.
Click Setup.
On the Credentials page, enter your Client ID and Client Secret.
The Client Secret is the Value field you saved in Step 1.
Click Setup.
You will be redirected to a success screen in Panther:
You can optionally enable one or more Detection Packs.
The Trigger an alert when no events are processed setting defaults to YES. We recommend leaving this enabled, as you will be alerted if data stops flowing from the log source after a certain period of time. The timeframe is configurable, with a default of 24 hours.
Supported log types
MicrosoftGraph.SecurityAlert
Represents potential security issues within a customer's tenant that Microsoft or partner security solutions have identified.
Reference: Microsoft Documentation on Security Alerts.
fields:
- name: activityGroupName
description: Name or alias of the activity group (attacker) this alert is attributed to
type: string
- name: assignedTo
description: Name or alias of the activity group (attacker) this alert is attributed to
type: string
- name: azureSubscriptionId
description: Azure subscription ID, present if this alert is related to an Azure resource
type: string
- name: azureTenantId
required: true
description: Azure Active Directory tenant ID
type: string
- name: category
description: Category of the alert (for example, credentialTheft, ransomware, etc)
type: string
- name: closedDateTime
description: Time at which the alert was closed (UTC)
type: timestamp
timeFormat: rfc3339
- name: cloudAppStates
description: Security-related stateful information generated by the provider about the cloud application/s related to this alert
type: array
element:
type: object
fields:
- name: destinationServiceIp
description: Destination IP Address of the connection to the cloud application/service
type: string
indicators:
- ip
- name: destinationServiceName
description: Cloud application/service name (for example 'Salesforce', 'DropBox', etc.)
type: string
- name: riskScore
description: Provider-generated/calculated risk score of the Cloud Application/Service. Recommended value range of 0-1, which equates to a percentage
type: string
- name: comments
description: Customer-provided comments on alert (for customer alert management)
type: array
element:
type: string
- name: confidence
description: Confidence of the detection logic (percentage between 1-100)
type: int
- name: createdDateTime
required: true
description: Time at which the alert was created by the alert provider (UTC)
type: timestamp
timeFormat: rfc3339
- name: description
description: Alert description
type: string
- name: detectionIds
description: Set of alerts related to this alert entity (each alert is pushed to the SIEM as a separate record)
type: array
element:
type: string
- name: eventDateTime
required: true
description: Time at which the event(s) that served as the trigger(s) to generate the alert occurred (UTC)
type: timestamp
timeFormat: rfc3339
isEventTime: true
- name: feedback
description: 'Analyst feedback on the alert. Possible values are: unknown, truePositive, falsePositive, benignPositive'
type: string
- name: fileStates
description: Security-related stateful information generated by the provider about the file(s) related to this alert
type: array
element:
type: object
fields:
- name: fileHash
description: Complex type containing file hashes (cryptographic and location-sensitive)
type: object
fields:
- name: hashType
description: 'File hash type. Possible values are: unknown, sha1, sha256, md5, authenticodeHash256, lsHash, ctph, peSha1, peSha256'
type: string
- name: hashValue
description: Value of the file hash
type: string
indicators:
- md5
- sha1
- sha256
- name: name
description: File name (without path)
type: string
- name: path
description: Full file path of the file/imageFile
type: string
- name: riskScore
description: Provider generated/calculated risk score of the alert file. Recommended value range of 0-1, which equates to a percentage
type: string
- name: hostStates
description: Security-related stateful information generated by the provider about the host(s) related to this alert
type: array
element:
type: object
fields:
- name: fqdn
description: Host FQDN (Fully Qualified Domain Name) (for example, machine.company.com)
type: string
indicators:
- hostname
- name: isAzureAdJoined
description: True if the host is domain joined to Azure Active Directory Domain Services
type: boolean
- name: isAzureAdRegistered
description: True if the host registered with Azure Active Directory Device Registration (BYOD devices - that is, not fully managed by enterprise)
type: boolean
- name: isHybridAzureDomainJoined
description: True if the host is domain joined to an on-premises Active Directory domain
type: boolean
- name: netBiosName
description: The local host name, without the DNS domain name
type: string
indicators:
- hostname
- name: os
description: Host Operating System. (For example, Windows10, MacOS, RHEL, etc.)
type: string
- name: privateIpAddress
description: Private (not routable) IPv4 or IPv6 address (see RFC 1918) at the time of the alert
type: string
indicators:
- ip
- name: publicIpAddress
description: Publicly routable IPv4 or IPv6 address (see RFC 1918) at time of the alert
type: string
indicators:
- ip
- name: riskScore
description: Provider-generated/calculated risk score of the host. Recommended value range of 0-1, which equates to a percentage
type: string
- name: id
required: true
description: Provider-generated GUID/unique identifier
type: string
- name: incidentIds
description: IDs of incidents related to current alert
type: array
element:
type: string
- name: lastModifiedDateTime
description: Time at which the alert entity was last modified (UTC)
type: timestamp
timeFormat: rfc3339
- name: malwareStates
description: Threat Intelligence pertaining to malware related to this alert
type: array
element:
type: object
fields:
- name: category
description: Provider-generated malware category (for example, trojan, ransomware, etc.)
type: string
- name: family
description: Provider-generated malware family (for example, 'wannacry', 'notpetya', etc.)
type: string
- name: name
description: Provider-generated malware variant name (for example, Trojan:Win32/Powessere.H)
type: string
- name: severity
description: Provider-determined severity of this malware
type: string
- name: wasRunning
description: Indicates whether the detected file (malware/vulnerability) was running at the time of detection or was detected at rest on the disk
type: boolean
- name: networkConnections
description: Security-related stateful information generated by the provider about the network connection(s) related to this alert
type: array
element:
type: object
fields:
- name: applicationName
description: Name of the application managing the network connection (for example, Facebook or SMTP)
type: string
- name: destinationAddress
description: Destination IP address (of the network connection)
type: string
indicators:
- ip
- name: destinationLocation
description: Location (by IP address mapping) associated with the destination of a network connection
type: string
- name: destinationDomain
description: Destination domain portion of the destination URL. (for example 'www.contoso.com')
type: string
indicators:
- domain
- name: destinationPort
description: Destination port (of the network connection)
type: string
- name: destinationUrl
description: Network connection URL/URI string - excluding parameters. (for example 'www.contoso.com/products/default.html')
type: string
indicators:
- url
- name: direction
description: 'Network connection direction. Possible values are: unknown, inbound, outbound'
type: string
- name: domainRegisteredDateTime
description: Date when the destination domain was registered (UTC)
type: timestamp
timeFormat: rfc3339
- name: localDnsName
description: The local DNS name resolution as it appears in the host's local DNS cache (for example, in case the 'hosts' file was tampered with)
type: string
- name: natDestinationAddress
description: Network Address Translation destination IP address
type: string
indicators:
- ip
- name: natDestinationPort
description: Network Address Translation destination port
type: string
- name: natSourceAddress
description: Network Address Translation source IP address
type: string
indicators:
- ip
- name: natSourcePort
description: Network Address Translation source port
type: string
- name: protocol
description: 'Network protocol. Possible values are: unknown, ip, icmp, igmp, ggp, ipv4, tcp, pup, udp, idp, ipv6, ipv6RoutingHeader, ipv6FragmentHeader, ipSecEncapsulatingSecurityPayload, ipSecAuthenticationHeader, icmpV6, ipv6NoNextHeader, ipv6DestinationOptions, nd, raw, ipx, spx, spxII'
type: string
- name: riskScore
description: Provider generated/calculated risk score of the network connection. Recommended value range of 0-1, which equates to a percentage
type: string
- name: sourceAddress
description: Source (i.e. origin) IP address (of the network connection)
type: string
indicators:
- ip
- name: sourceLocation
description: Location (by IP address mapping) associated with the source of a network connection
type: string
- name: sourcePort
description: Source (i.e. origin) IP port (of the network connection)
type: string
- name: status
description: 'Network connection status. Possible values are: unknown, attempted, succeeded, blocked, failed'
type: string
- name: urlParameters
description: Parameters (suffix) of the destination URL
type: string
indicators:
- url
- name: processes
description: Security-related stateful information generated by the provider about the process or processes related to this alert
type: array
element:
type: object
fields:
- name: accountName
description: User account identifier (user account context the process ran under) for example, AccountName, SID, and so on
type: string
indicators:
- username
- name: commandLine
description: The full process invocation commandline including all parameters
type: string
- name: createdDateTime
description: Time at which the process was started (UTC)
type: timestamp
timeFormat: rfc3339
- name: fileHash
description: Complex type containing file hashes (cryptographic and location-sensitive)
type: object
fields:
- name: hashType
description: 'File hash type. Possible values are: unknown, sha1, sha256, md5, authenticodeHash256, lsHash, ctph, peSha1, peSha256'
type: string
- name: hashValue
description: Value of the file hash
type: string
indicators:
- md5
- sha1
- sha256
- name: integrityLevel
description: 'The integrity level of the process. Possible values are: unknown, untrusted, low, medium, high, system'
type: string
- name: isElevated
description: True if the process is elevated
type: boolean
- name: name
description: The name of the process' Image file
type: string
- name: parentProcessCreatedDateTime
description: DateTime at which the parent process was started (UTC)
type: timestamp
timeFormat: rfc3339
- name: parentProcessId
description: The Process ID (PID) of the parent process
type: bigint
- name: parentProcessName
description: The name of the image file of the parent process
type: string
- name: path
description: Full path, including filename
type: string
- name: processId
description: The Process ID (PID) of the process
type: bigint
- name: recommendedActions
description: Vendor/provider recommended action(s) to take as a result of the alert (for example, isolate machine, enforce2FA, reimage host)
type: array
element:
type: string
- name: registryKeyStates
description: Security-related stateful information generated by the provider about the registry keys related to this alert
type: array
element:
type: object
fields:
- name: hive
description: 'A Windows registry hive. Possible values are: unknown, currentConfig, currentUser, localMachineSam, localMachineSecurity, localMachineSoftware, localMachineSystem, usersDefault'
type: string
- name: key
description: Current (i.e. changed) registry key (excludes HIVE)
type: string
- name: oldKey
description: Previous (i.e. before changed) registry key (excludes HIVE)
type: string
- name: oldValueData
description: Previous (i.e. before changed) registry key value data (contents)
type: string
- name: oldValueName
description: Previous (i.e. before changed) registry key value name
type: string
- name: operation
description: 'Operation that changed the registry key name and/or value. Possible values are: unknown, create, modify, delete'
type: string
- name: processId
description: Process ID (PID) of the process that modified the registry key (process details will appear in the alert 'processes' collection)
type: bigint
- name: valueData
description: Current (i.e. changed) registry key value data (contents)
type: string
- name: valueName
description: Current (i.e. changed) registry key value name
type: string
- name: valueType
description: 'Registry key value type. Possible values are: unknown, binary, dword, dwordLittleEndian, dwordBigEndian, expandSz, link, multiSz, none, qword, qwordlittleEndian, sz'
type: string
- name: securityResources
description: Resources related to current alert. For example, for some alerts this can have the Azure Resource value
type: array
element:
type: object
fields:
- name: resource
description: Name of the resource that is related to current alert
type: string
- name: resourceType
description: 'Represents type of security resources related to an alert. Possible values are: attacked, related'
type: string
- name: severity
required: true
description: 'Alert severity - set by vendor/provider. Possible values are: unknown, informational, low, medium, high'
type: string
- name: sourceMaterials
description: Hyperlinks (URIs) to the source material related to the alert, for example, provider's user interface for alerts or log search, etc
type: array
element:
type: string
indicators:
- url
- name: status
required: true
description: 'Alert lifecycle status (stage). Possible values are: unknown, newAlert, inProgress, resolved'
type: string
- name: tags
description: User-definable labels that can be applied to an alert and can serve as filter conditions (for example 'HVA', 'SAW', etc.)
type: array
element:
type: string
- name: title
required: true
description: Alert title
type: string
- name: triggers
description: Security-related information about the specific properties that triggered the alert (properties appearing in the alert). Alerts might contain information about multiple users, hosts, files, ip addresses. This field indicates which properties triggered the alert generation
type: array
element:
type: object
fields:
- name: name
description: Name of the property serving as a detection trigger
type: string
- name: type
description: Type of the property in the key:value pair for interpretation. For example, String, Boolean etc
type: string
- name: value
description: Value of the property serving as a detection trigger
type: string
- name: userStates
description: Security-related stateful information generated by the provider about the user accounts related to this alert
type: array
element:
type: object
fields:
- name: aadUserId
description: AAD User object identifier (GUID) - represents the physical/multi-account user entity
type: string
indicators:
- username
- name: accountName
description: Account name of user account (without Active Directory domain or DNS domain) - (also called mailNickName)
type: string
indicators:
- username
- name: domainName
description: "NetBIOS/Active Directory domain of user account (that is, domain\account format)"
type: string
indicators:
- domain
- name: emailRole
description: 'For email-related alerts - user account''s email ''role''. Possible values are: unknown, sender, recipient'
type: string
- name: isVpn
description: Indicates whether the user logged on through a VPN
type: boolean
- name: logonDateTime
description: Time at which the sign-in occurred (UTC)
type: timestamp
timeFormat: rfc3339
- name: logonId
description: User sign-in ID
type: string
indicators:
- username
- name: logonIp
description: IP Address the sign-in request originated from
type: string
indicators:
- ip
- name: logonLocation
description: Location (by IP address mapping) associated with a user sign-in event by this user
type: string
- name: logonType
description: 'Method of user sign in. Possible values are: unknown, interactive, remoteInteractive, network, batch, service'
type: string
- name: onPremisesSecurityIdentifier
description: Active Directory (on-premises) Security Identifier (SID) of the user
type: string
indicators:
- username
- name: riskScore
description: Provider-generated/calculated risk score of the user account. Recommended value range of 0-1, which equates to a percentage
type: string
- name: userAccountType
description: 'User account type (group membership), per Windows definition. Possible values are: unknown, standard, power, administrator'
type: string
- name: userPrincipalName
description: 'User sign-in name - internet format: (user account name)@(user account DNS domain name)'
type: string
indicators:
- username
- name: vendorInformation
required: true
description: Complex type containing details about the security product/service vendor, provider, and subprovider (for example, vendor=Microsoft; provider=Windows Defender ATP; subProvider=AppLocker)
type: object
fields:
- name: provider
description: Specific provider (product/service - not vendor company); for example, WindowsDefenderATP
type: string
- name: providerVersion
description: Version of the provider or subprovider, if it exists, that generated the alert
type: string
- name: subProvider
description: Specific subprovider (under aggregating provider); for example, WindowsDefenderATP.SmartScreen
type: string
- name: vendor
description: Name of the alert vendor (for example, Microsoft, Dell, FireEye)
type: string
- name: vulnerabilityStates
description: Threat intelligence pertaining to one or more vulnerabilities related to this alert
type: array
element:
type: object
fields:
- name: cve
description: Common Vulnerabilities and Exposures (CVE) for the vulnerability
type: string
- name: severity
description: Base Common Vulnerability Scoring System (CVSS) severity score for this vulnerability
type: string
- name: wasRunning
description: Indicates whether the detected vulnerability (file) was running at the time of detection or was the file detected at rest on the disk
type: boolean
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