CloudAppEvents

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Events involving accounts and objects in Office 365 and other cloud apps and services

Attribute Value
Category Security, XDR
Basic Logs Eligible ✓ Yes (source)
Supports Transformations ✓ Yes (source)
Ingestion API Supported ✗ No
Lake-Only Ingestion ✓ Yes (source)
Azure Monitor Tables Reference View Documentation
Defender XDR Advanced Hunting Schema View Documentation

Contents

Schema (41 columns)

Source: Azure Monitor documentation

Column Name Type Description
_BilledSize real The record size in bytes
_IsBillable string Specifies whether ingesting the data is billable. When _IsBillable is false ingestion isn't billed to your Azure account
AccountDisplayName string Name displayed in the address book entry for the account user. This is usually a combination of the given name, middle initial, and surname of the user.
AccountId string An identifier for the account as found by Microsoft Cloud App Security. Could be Azure Active Directory ID, user principal name, or other identifiers
AccountObjectId string Unique identifier for the account in Azure AD
AccountType string Type of user account, indicating its general role and access levels, such as Regular, System, Admin, Application
ActionType string Type of activity that triggered the event
ActivityObjects dynamic List of objects, such as files or folders, that were involved in the recorded activity
ActivityType string Type of activity that triggered the event
AdditionalFields dynamic Additional information about the entity or event
AppInstanceId int Unique identifier for the instance of an application
Application string Application that performed the recorded action
ApplicationId int Unique identifier for the application
AuditSource string Cloud enviorment source of the cloud audit event. Cloud be Azure, AWS, GCP, AliCloud or other
City string City where the client IP address is geolocated
CountryCode string Two-letter code indicating the country where the client IP address is geolocated
DeviceType string Type of device based on purpose and functionality, such as network device, workstation, server, mobile, gaming console, or printer
IPAddress string IP address assigned to the device during communication
IPCategory string Additional information about the IP address
IPTags dynamic Customer-defined information applied to specific IP addresses and IP address ranges
IsAdminOperation bool Indicates whether the activity was performed by an administrator
IsAnonymousProxy bool Indicates whether the IP address belongs to a known anonymous proxy
IsExternalUser bool Indicates whether a user inside the network doesn't belong to the organization's domain
IsImpersonated bool Indicates whether the activity was performed by one user for another (impersonated) user
ISP string Internet service provider associated with the IP address
LastSeenForUser dynamic Number of days since each statistical feature for the user was last seen
OAuthAppId string A unique identifier that's assigned to an application when it's registered to Entra with OAuth 2.0.
ObjectId string Unique identifier of the object that the recorded action was applied to
ObjectName string Name of the object that the recorded action was applied to
ObjectType string The type of object, such as a file or a folder, that the recorded action was applied to
OSPlatform string Platform of the operating system running on the device. This indicates specific operating systems, including variations within the same family, such as Windows 10 and Windows 7
RawEventData dynamic Raw event information from the source application or service in JSON format
ReportId string Unique identifier for the event
SessionData dynamic Session identifiers (if provided by the audit source)
SourceSystem string The type of agent the event was collected by. For example, OpsManager for Windows agent, either direct connect or Operations Manager, Linux for all Linux agents, or Azure for Azure Diagnostics
TenantId string The Log Analytics workspace ID
TimeGenerated datetime Date and time (UTC) when the record was generated
Type string The name of the table
UncommonForUser dynamic List of features observed to be statistically uncommon for the user that performed the activity
UserAgent string User agent information from the web browser or other client application
UserAgentTags dynamic More information provided by Microsoft Defender for Cloud Apps in a tag in the user agent field. Can have any of the following values: Native client, Outdated browser, Outdated operating system, Robot

Solutions (4)

This table is used by the following solutions:

Connectors (1)

This table is ingested by the following connectors:

Connector Selection Criteria
Microsoft Defender XDR

Content Items Using This Table (81)

Analytic Rules (9)

In solution Microsoft Defender XDR:

Analytic Rule Selection Criteria
Unusual Volume of file deletion by users

In solution Threat Intelligence:

Analytic Rule Selection Criteria
Preview - TI map Domain entity to Cloud App Events
Preview - TI map Email entity to Cloud App Events
Preview - TI map IP entity to Cloud App Events
Preview - TI map URL entity to Cloud App Events

In solution Threat Intelligence (NEW):

Analytic Rule Selection Criteria
TI map Domain entity to Cloud App Events
TI map Email entity to Cloud App Events
TI map IP entity to Cloud App Events
TI map URL entity to Cloud App Events

Hunting Queries (70)

In solution Microsoft Defender XDR:

Hunting Query Selection Criteria
AIR investigation actions insight ActionType == "AirInvestigationData"
Admin Submission Trend (FN) ActionType == "AdminSubmissionSubmitted"
ActionType contains "Submission"
Admin Submission Trend (FP) ActionType == "AdminSubmissionSubmitted"
ActionType contains "Submission"
Admin Submissions by Detection Type ActionType == "AdminSubmissionSubmitted"
Admin Submissions by DetectionMethod (Phish FP) ActionType == "AdminSubmissionSubmitted"
Admin Submissions by DetectionMethod (Spam FP) ActionType == "AdminSubmissionSubmitted"
Admin Submissions by Grading verdict (FN-FP) ActionType contains "AdminSubmissionTriage"
Admin Submissions by Submission State (FN) ActionType contains "AdminSubmission"
Admin Submissions by Submission State (FP) ActionType contains "AdminSubmission"
Admin Submissions by Submission Type (FN) ActionType == "AdminSubmissionSubmitted"
ActionType contains "Submission"
Admin Submissions by Submission Type (FP) ActionType == "AdminSubmissionSubmitted"
ActionType contains "Submission"
BEC - File sharing tactics - Dropbox ActionType in "Added users and/or groups to shared file/folder,Invited user to Dropbox
added them to shared file/folder"
Application == "Dropbox"
ObjectType == "File"
BEC - File sharing tactics - OneDrive or SharePoint ActionType in "AddedToSecureLink,SecureLinkCreated"
Application in "Microsoft OneDrive for Business,Microsoft SharePoint Online"
Calculate overall MDO efficacy
File Malware Detection Trend ActionType == "FileMalwareDetected"
File Malware by Top Malware Families (Anti Virus) ActionType == "FileMalwareDetected"
File Malware by Top Malware Families (Safe Attachments) ActionType == "FileMalwareDetected"
UserAgent == "MS Scanner ATP"
MDO Threat Protection Detections trend over time
Malware detections by Workload Locations ActionType == "FileMalwareDetected"
Malware detections by Workload Type ActionType == "FileMalwareDetected"
Teams Admin submission of Malware and Phish daily trend ActionType == "AdminSubmissionSubmitted"
Teams Admin submission of No Threats daily trend ActionType == "AdminSubmissionSubmitted"
Teams Admin-User Submissions Grading Verdicts ActionType in "AdminSubmissionTriage,UserSubmissionTriage"
Top 10 Detection Overrides - Admin Email Submissions (FN) ActionType == "AdminSubmissionSubmitted"
Top 10 sender domains - Admin email submissions (FN) ActionType == "AdminSubmissionSubmitted"
Top 10 sender domains - Admin email submissions (FP) ActionType == "AdminSubmissionSubmitted"
Top accounts performing admin submissions (FN) ActionType == "AdminSubmissionSubmitted"
Top accounts performing admin submissions (FP) ActionType == "AdminSubmissionSubmitted"
Top accounts performing user submissions ActionType == "UserSubmission"
Total Submissions by Submission Type ActionType in "AdminSubmission,UserSubmission"
Total Submissions by Submission Type ActionType in "AdminSubmission,UserSubmission"
Total number of detections by MDO
Unusual Volume of file deletion by users
User Email Submission Trend (FN) ActionType in "AttackSimUserSubmission,UserSubmission"
ActionType contains "UserSubmission"
User Email Submissions (FN) - Top Detection Overrides by Admins ActionType == "UserSubmission"
User Email Submissions (FN) - Top Detection Overrides by Users ActionType == "UserSubmission"
User Email Submissions (FN) - Top Intra-Org P2 Senders ActionType == "UserSubmission"
User Email Submissions (FN) - Top Intra-Org Subjects ActionType == "UserSubmission"
User Email Submissions (FN) by Submission Type ActionType in "AttackSimUserSubmission,UserSubmission"
ActionType contains "UserSubmission"
User Email Submissions (FN-FP) by Grading verdict ActionType contains "UserSubmissionTriage"
User Email Submissions accuracy vs Admin review verdict ActionType in "SubmissionNotification,UserSubmission"
User Email Submissions by Admin review status (Mark and Notify) ActionType in "SubmissionNotification,UserSubmission"
User email submissions (FN) from Junk Folder ActionType == "UserSubmission"

GitHub Only:

Hunting Query Selection Criteria
ATP policy status check ActionType == "Set-AtpPolicyForO365"
Application == "Microsoft Exchange Online"
Audit Email Preview-Download action
Email containing malware accessed on a unmanaged device
Group quarantine release ActionType == "QuarantineReleaseMessage"
High Confidence Phish Released
Hunt for Admin email access ActionType == "AdminMailAccess"
Hunt for TABL changes ActionType contains "TenantAllowBlockListItems"
Hunt for alerts correlated with Teams messages
Identify acting user for reported phish
Inbox rule changes which forward-redirect email ActionType contains "Set-InboxRule"
MDO daily detection summary report ActionType in "AdminSubmission,UserSubmission"
ActionType contains "ZAP"
Mail item accessed
New TABL Items ActionType == "New-TenantAllowBlockListItems"
Number of unique accounts performing Teams message Admin submissions ActionType == "AdminSubmissionSubmitted"
Number of unique accounts performing Teams message User submissions ActionType == "UserSubmission"
Quarantine Release Email Details
Quarantine release trend ActionType == "QuarantineReleaseMessage"
Suspicious sign-in attempts from QR code phishing campaigns ActionType == "MailItemsAccessed"
Teams User submissions daily trend ActionType == "UserSubmission"
Top 10 sender domains - Admin Teams message submissions FN ActionType == "AdminSubmissionSubmitted"
Top 10 sender domains - Teams user submissions FN or FP ActionType == "UserSubmission"
Top 10 senders - Teams users submissions FN or FP ActionType == "UserSubmission"
Top 10 senders of Admin Teams message submissions FN ActionType == "AdminSubmissionSubmitted"
Top 10 senders of Admin Teams message submissions FP ActionType == "AdminSubmissionSubmitted"
Top accounts performing Teams admin submissions FN or FP ActionType == "AdminSubmissionSubmitted"
Top accounts performing Teams user submissions FN or FP ActionType == "UserSubmission"
User reported submissions ActionType == "UserSubmission"

Workbooks (2)

In solution MaturityModelForEventLogManagementM2131:

Workbook Selection Criteria
MaturityModelForEventLogManagement_M2131

In solution Microsoft Defender XDR: ActionType in "AdminSubmissionSubmitted,AttackSimUserSubmission,ClickBlocked,FileMalwareDetected,Malware ZAP,Phish ZAP,Spam ZAP,SubmissionNotification,UserSubmission"
ActionType == "Automated Remediation"
ActionType contains "AdminSubmission"
ActionType contains "AdminSubmissionTriage"
ActionType contains "Submission"
ActionType contains "UserSubmission"
ActionType contains "UserSubmissionTriage"
ActionType contains "ZAP"
ActionType has "Malware ZAP"
ActionType has "Phish ZAP"
ActionType has "Spam ZAP"
ActionType has "ZAP"
ActionType has_any "ClickAllowed"
ActionType has_any "ClickBlocked"
ActionType has_any "UrlErrorPage"
ActionType has_any "UrlScanInProgress"
UserAgent == "MS Scanner ATP"

Workbook
MicrosoftDefenderForOffice365detectionsandinsights

Selection Criteria Summary (24 criteria, 60 total references)

References by type: 0 connectors, 60 content items, 0 ASIM parsers, 0 other parsers.

Selection Criteria Connectors Content Items ASIM Parsers Other Parsers Total
ActionType == "AdminSubmissionSubmitted" - 15 - - 15
ActionType == "UserSubmission" - 12 - - 12
ActionType == "FileMalwareDetected" - 4 - - 4
ActionType == "AdminSubmissionSubmitted"
ActionType contains "Submission"
- 4 - - 4
ActionType == "QuarantineReleaseMessage" - 2 - - 2
ActionType contains "AdminSubmission" - 2 - - 2
ActionType in "AdminSubmission,UserSubmission" - 2 - - 2
ActionType in "SubmissionNotification,UserSubmission" - 2 - - 2
ActionType in "AttackSimUserSubmission,UserSubmission"
ActionType contains "UserSubmission"
- 2 - - 2
ActionType == "Set-AtpPolicyForO365"
Application == "Microsoft Exchange Online"
- 1 - - 1
ActionType == "AdminMailAccess" - 1 - - 1
ActionType contains "TenantAllowBlockListItems" - 1 - - 1
ActionType in "AdminSubmission,UserSubmission"
ActionType contains "ZAP"
- 1 - - 1
ActionType == "New-TenantAllowBlockListItems" - 1 - - 1
ActionType in "Added users and/or groups to shared file/folder,Invited user to Dropbox
added them to shared file/folder"
Application == "Dropbox"
ObjectType == "File"
- 1 - - 1
ActionType in "AddedToSecureLink,SecureLinkCreated"
Application in "Microsoft OneDrive for Business,Microsoft SharePoint Online"
- 1 - - 1
ActionType contains "Set-InboxRule" - 1 - - 1
ActionType == "FileMalwareDetected"
UserAgent == "MS Scanner ATP"
- 1 - - 1
ActionType in "AdminSubmissionTriage,UserSubmissionTriage" - 1 - - 1
ActionType == "MailItemsAccessed" - 1 - - 1
ActionType == "AirInvestigationData" - 1 - - 1
ActionType contains "AdminSubmissionTriage" - 1 - - 1
ActionType contains "UserSubmissionTriage" - 1 - - 1
ActionType in "AdminSubmissionSubmitted,AttackSimUserSubmission,ClickBlocked,FileMalwareDetected,Malware ZAP,Phish ZAP,Spam ZAP,SubmissionNotification,UserSubmission"
ActionType == "Automated Remediation"
ActionType contains "AdminSubmission"
ActionType contains "AdminSubmissionTriage"
ActionType contains "Submission"
ActionType contains "UserSubmission"
ActionType contains "UserSubmissionTriage"
ActionType contains "ZAP"
ActionType has "Malware ZAP"
ActionType has "Phish ZAP"
ActionType has "Spam ZAP"
ActionType has "ZAP"
ActionType has_any "ClickAllowed"
ActionType has_any "ClickBlocked"
ActionType has_any "UrlErrorPage"
ActionType has_any "UrlScanInProgress"
UserAgent == "MS Scanner ATP"
- 1 - - 1
Total 0 60 0 0 60

ActionType

Value Connectors Content Items ASIM Parsers Other Parsers Total
UserSubmission - 20 - - 20
AdminSubmissionSubmitted - 20 - - 20
FileMalwareDetected - 6 - - 6
contains Submission - 5 - - 5
AdminSubmission - 3 - - 3
contains AdminSubmission - 3 - - 3
SubmissionNotification - 3 - - 3
AttackSimUserSubmission - 3 - - 3
contains UserSubmission - 3 - - 3
contains ZAP - 2 - - 2
QuarantineReleaseMessage - 2 - - 2
contains AdminSubmissionTriage - 2 - - 2
contains UserSubmissionTriage - 2 - - 2
Set-AtpPolicyForO365 - 1 - - 1
AdminMailAccess - 1 - - 1
contains TenantAllowBlockListItems - 1 - - 1
New-TenantAllowBlockListItems - 1 - - 1
Added users and/or groups to shared file/folder - 1 - - 1
Invited user to Dropbox - 1 - - 1
AddedToSecureLink - 1 - - 1
SecureLinkCreated - 1 - - 1
contains Set-InboxRule - 1 - - 1
AdminSubmissionTriage - 1 - - 1
UserSubmissionTriage - 1 - - 1
MailItemsAccessed - 1 - - 1
AirInvestigationData - 1 - - 1
ClickBlocked - 1 - - 1
Malware ZAP - 1 - - 1
Phish ZAP - 1 - - 1
Spam ZAP - 1 - - 1
Automated Remediation - 1 - - 1
has Malware ZAP - 1 - - 1
has Phish ZAP - 1 - - 1
has Spam ZAP - 1 - - 1
has ZAP - 1 - - 1
has_any ClickAllowed - 1 - - 1
has_any ClickBlocked - 1 - - 1
has_any UrlErrorPage - 1 - - 1
has_any UrlScanInProgress - 1 - - 1

Application

Value Connectors Content Items ASIM Parsers Other Parsers Total
Microsoft Exchange Online - 1 - - 1
Dropbox - 1 - - 1
Microsoft OneDrive for Business - 1 - - 1
Microsoft SharePoint Online - 1 - - 1

ObjectType

Value Connectors Content Items ASIM Parsers Other Parsers Total
File - 1 - - 1

UserAgent

Value Connectors Content Items ASIM Parsers Other Parsers Total
MS Scanner ATP - 2 - - 2

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