EVID 500, 501
Vendor Documentation
Classification
Rule Name | Rule Type | Classification | Common Event |
|---|---|---|---|
EVID 500/501 | Base Rule | Audit : Other Audit | MS Windows PowerShell Event |
EVID 500 : PS Cmd Execution Started | Sub Rule | Audit : Startup and Shutdown | Process/Service Started |
EVID 501 : PS Cmd Execution Ended | Sub Rule | Audit : Startup and Shutdown | Process/Service Stopped |
Mapping with LogRhythm Schema
| Device Key in Log Message | LogRhythm Schema | Data Type | Schema Description |
|---|---|---|---|
| Provider Name | N/A | N/A | Identifies the provider that logged the event. The Name and GUID attributes are included if the provider used an instrumentation manifest to define its events; otherwise, the EventSourceName attribute is included if a legacy event provider (using the Event Logging API) logged the event. |
| EventID Qualifiers="0" | <vmid> | Number | The identifier that the provider used to identify the event. |
| Level | <severity> | String | The severity level defined in the event. |
| Task | <vendorinfo> | String | The task defined in the event. Task and opcode are typically used to identify the location in the application from where the event was logged. |
| Keywords | N/A | N/A | A bitmask of the keywords defined in the event. Keywords are used to classify types of events (for example, events associated with reading data). |
| TimeCreated | N/A | N/A | The time stamp that identifies when the event was logged. The time stamp will include either the SystemTime attribute or the RawTime attribute. |
| EventRecordID | N/A | N/A | The record number assigned to the event when it was logged. |
| Channel | N/A | N/A | The channel to which the event was logged. |
| Computer | <dname> | Text/String | The name of the computer on which the event occurred. |
| NewCommandState | N/A | N/A | N/A |
| SequenceNumber | N/A | N/A | N/A |
| HostName | <account> | Text/String | N/A |
| HostVersion | N/A | N/A | N/A |
| HostId | N/A | N/A | N/A |
| EngineVersion | N/A | N/A | N/A |
| RunspaceId | N/A | N/A | N/A |
| PipelineId | N/A | N/A | N/A |
| CommandName | <action> | Text/String | N/A |
| CommandType | <objecttype> | String | N/A |
| ScriptName | <object> | Text/String | N/A |
| CommandPath | N/A | N/A | N/A |
| CommandLine | <command> | Text/String | N/A |