ASimProcessEventLogs

  • Artikkeli

The Microsoft Sentinel process events normalized table stores events using the Process Event ASIM normalized schema associated with creation or termination of a process. Such events are reported by operating systems and security systems, such as EDR (End Point Detection and Response) systems.

Table attributes

Attribute Value
Resource types microsoft.securityinsights/processeventnormalized
Categories Security
Solutions SecurityInsights
Basic log No
Ingestion-time transformation Yes
Sample Queries -

Columns

Column Type Description
ActingProcessCommandLine string The command line used to run the acting process.
ActingProcessCreationTime datetime The date and time when the acting process was started.
ActingProcessFileCompany string The company that created the acting process image file.
ActingProcessFileDescription string The description embedded in the version information of the acting process image file.
ActingProcessFileInternalName string The product internal file name from the version information of the acting process image file.
ActingProcessFilename string The product file name from the version information of the acting process image file.
ActingProcessFileOriginalName string The product original file name from the version information of the acting process image file.
ActingProcessFileProduct string The product name from the version information in the acting process image file.
ActingProcessFileSize long The size of the file in bytes that ran the acting process.
ActingProcessFileVersion string The product version from the version information of the acting process image file.
ActingProcessGuid string A GUID of the acting process.
ActingProcessId string The process ID of the acting process.
ActingProcessIMPHASH string The Import Hash of all the library DLLs that are used by the acting process.
ActingProcessInjectedAddress string The memory address in which the responsible acting process is stored.
ActingProcessIntegrityLevel string Integrity Level for acting process.
ActingProcessIsHidden bool An indication of whether the acting process is in hidden mode.
ActingProcessMD5 string The MD5 hash of the acting process image file.
ActingProcessName string The name of the acting process.
ActingProcessSHA1 string The SHA-1 hash of the acting process image file.
ActingProcessSHA256 string The SHA-256 hash of the acting process image file.
ActingProcessSHA512 string The SHA-512 hash of the acting process image file.
ActingProcessTokenElevation string A token indicating the presence or absence of User Access Control (UAC) privilege elevation applied to the acting process.
ActorOriginalUserType string The user type as reported by the reporting device.
ActorScope string The scope, such as Azure AD tenant, in which ActorUserId and ActorUsername are defined.
ActorScopeId string The scope ID, such as Azure AD tenant ID, in which ActorUserId and ActorUsername are defined.
ActorSessionId string The unique ID of the sign-in session of the Actor.
ActorUserId string A machine-readable, alphanumeric, unique representation of the actor.
ActorUserIdType string The type of the ID stored in the ActorUserId field.
ActorUsername string The Actor's username, including domain information when available.
ActorUsernameType string The type of the Actor's username specified in ActionUsername field
ActorUserType string The type of the Actor.
AdditionalFields dynamic Additional information, represented using key and value pairs provided by the source which do not map to ASim.
_BilledSize real The record size in bytes
DvcAction string For reporting security systems, the action taken by the system.
DvcDescription string A descriptive text associated with the device.
DvcDomain string The domain of the device reporting the event.
DvcDomainType string The type of DvcDomain. Possible values include "Windows" and "FQDN".
DvcFQDN string The hostname of the device on which the event occurred or which reported the event.
DvcHostname string The hostname of the device reporting the event.
DvcId string The unique ID of the device on which the event occurred or which reported the event.
DvcIdType string The type of DvcId.
DvcInterface string The network interface on which data was captured.
DvcIpAddr string The IP Address of the device reporting the event.
DvcMacAddr string The MAC address of the device on which the event occurred or which reported the event.
DvcOriginalAction string The original DvcAction as provided by the reporting device.
DvcOs string The operating system running on the device on which the event occurred or which reported the event.
DvcOsVersion string The version of the operating system on the device on which the event occurred or which reported the event.
DvcScope string The cloud platform scope the device belongs to. DvcScope map to a subscription ID on Azure and to an account ID on AWS.
DvcScopeId string The cloud platform scope ID the device belongs to. DvcScopeId map to a subscription ID on Azure and to an account ID on AWS.
DvcZone string The network on which the event occurred or which reported the event.
EventCount int The number of events described by the record.
EventEndTime datetime The time in which the event ended. If the source supports aggregation and the record represents multiple events, the time that the last event was generated. If not provided by the source record, this field aliases the TimeGenerated field.
EventMessage string A general message or description.
EventOriginalResultDetails string The original result details provided by the source.
EventOriginalSeverity string The original severity as provided by the reporting device.
EventOriginalSubType string The original event subtype or ID, if provided by the source.
EventOriginalType string The original event type or ID, if provided by the source.
EventOriginalUid string A unique ID of the original record, if provided by the source.
EventOwner string The owner of the event, which is usually the department or subsidiary in which it was generated.
EventProduct string The product generating the event.
EventProductVersion string The version of the product generating the event.
EventReportUrl string A URL provided in the event for a resource that provides more information about the event.
EventResult string The outcome of the event, represented by one of the following values: Success, Partial, Failure, NA (Not Applicable). The value may not be provided directly by the sources, in which case it is derived from other event fields, for example, the EventResultDetails field.
EventResultDetails string Reason or details for the result reported in the EventResult field.
EventSchemaVersion string The version of the schema.
EventSeverity string The severity of the event. Valid values are: Informational, Low, Medium, or High.
EventStartTime datetime The time in which the event started. If the source supports aggregation and the record represents multiple events, the time that the first event was generated. If not provided by the source record, this field aliases the TimeGenerated field.
EventSubType string Describes a subdivision of the operation reported in the EventType field.
EventType string Describes the operation reported by the record
EventVendor string The vendor of the product generating the event.
_IsBillable string Specifies whether ingesting the data is billable. When _IsBillable is false ingestion isn't billed to your Azure account
ParentProcessCreationTime datetime The date and time when the parent process was started.
ParentProcessFileCompany string The company that created the parent process image file.
ParentProcessFileDescription string The description from the version information of the parent process image file.
ParentProcessFileProduct string The product name from the version information in the parent process image file.
ParentProcessFileVersion string The product version from the version information of the parent process image file.
ParentProcessGuid string A GUID of the parent process.
ParentProcessId string The process ID of the parent process.
ParentProcessIMPHASH string The Import Hash of all the library DLLs that are used by the parent process.
ParentProcessInjectedAddress string The memory address in which the responsible parent process is stored.
ParentProcessIntegrityLevel string Integrity Level for parent process.
ParentProcessIsHidden bool An indication of whether the parent process is in hidden mode.
ParentProcessMD5 string The MD5 hash of the parent process image file.
ParentProcessName string The name of the parent process.
ParentProcessSHA1 string The SHA-1 hash of the parent process image file.
ParentProcessSHA256 string The SHA-256 hash of the parent process image file.
ParentProcessSHA512 string The SHA-512 hash of the parent process image file.
ParentProcessTokenElevation string A token indicating the presence or absence of User Access Control (UAC) privilege elevation applied to the parent process.
_ResourceId string A unique identifier for the resource that the record is associated with
RuleName string The name or ID of the rule by associated with the inspection results.
RuleNumber int The number of the rule associated with the inspection results.
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
_SubscriptionId string A unique identifier for the subscription that the record is associated with
TargetOriginalUserType string The user type as reported by the reporting device.
TargetProcessCommandLine string The command line used to run the target process.
TargetProcessCreationTime datetime The date and time when the target process was started.
TargetProcessCurrentDirectory string The current directory in which the target process is executed.
TargetProcessFileCompany string The company that created the target process image file.
TargetProcessFileDescription string The description from the version information of the target process image file.
TargetProcessFileInternalName string The product internal file name from the version information of the target process image file.
TargetProcessFilename string The product file name from the version information of the target process image file.
TargetProcessFileOriginalName string The product original file name from the version information of the target process image file.
TargetProcessFileProduct string The product name from the version information in the target process image file.
TargetProcessFileSize long Size of the file in bytes that ran the process responsible for the event.
TargetProcessFileVersion string The product version from the version information of the target process image file.
TargetProcessGuid string A GUID of the target process.
TargetProcessId string The process ID of the target process.
TargetProcessIMPHASH string The Import Hash of all the library DLLs that are used by the target process.
TargetProcessInjectedAddress string The memory address in which the responsible target process is stored.
TargetProcessIntegrityLevel string Integrity Level for target process.
TargetProcessIsHidden bool An indication of whether the target process is in hidden mode.
TargetProcessMD5 string The MD5 hash of the target process image file.
TargetProcessName string The name of the target process.
TargetProcessSHA1 string The SHA-1 hash of the target process image file.
TargetProcessSHA256 string The SHA-256 hash of the target process image file.
TargetProcessSHA512 string The SHA-512 hash of the target process image file.
TargetProcessStatusCode string The exit code returned by the target process when terminated.
TargetProcessTokenElevation string A token indicating the presence or absence of User Access Control (UAC) privilege elevation applied to the target process.
TargetScope string The scope, such as Azure AD tenant, in which TargetUserId and TargetUsername are defined.
TargetScopeId string The scope ID, such as Azure AD tenant ID, in which TargetUserId and TargetUsername are defined.
TargetUserId string A machine-readable, alphanumeric, unique representation of the actor.
TargetUserIdType string The type of the ID stored in the TargetUserId field.
TargetUsername string The Target actor's username, including domain information when available.
TargetUsernameType string The type of the Target actor's username specified in TargetUsername field
TargetUserSessionGuid string The unique guid of the sign-in session of the Target actor.
TargetUserSessionId string The unique ID of the sign-in session of the Target actor.
TargetUserType string The type of the Target actor.
TenantId string The Log Analytics workspace ID
ThreatCategory string The category of the threat or malware identified in activity.
ThreatConfidence int The confidence level of the threat identified, normalized to a value between 0 and a 100.
ThreatField string The field for which a threat was identified.
ThreatFirstReportedTime datetime The first time the IP address or domain were identified as a threat.
ThreatId string The ID of the threat or malware identified in the activity.
ThreatIsActive bool True ID the threat identified is considered an active threat.
ThreatLastReportedTime datetime The last time the IP address or domain were identified as a threat.
ThreatName string The name of the threat or malware identified in the activity.
ThreatOriginalConfidence string The original confidence level of the threat identified, as reported by the reporting device.
ThreatOriginalRiskLevel string The risk level as reported by the reporting device.
ThreatRiskLevel int The risk level associated with the identified threat. The level should be a number between 0 and 100.
TimeGenerated datetime The timestamp (UTC) reflecting the time in which the event was generated.
Type string The name of the table