Malware Scan Information

Vendor Documentation

https://docs.microsoft.com/en-us/windows/security/threat-protection/microsoft-defender-antivirus/troubleshoot-microsoft-defender-antivirus

Classification

Rule Name	Rule Type	Classification	Common Event
Malware Scan Information	Base Rule	Operations : Information	Scan Activity
EVID 1000 : Malware scan started	Sub Rule	Operations : Information	Scan Started
EVID 1001 : Malware scan finished	Sub Rule	Operations : Information	Virus Scan Completed With No Errors Detected
EVID 1002 : Malware scan stopped before it finished	Sub Rule	Operations : Information	Scan Stopped
EVID 1003 : Malware scan paused	Sub Rule	Operations : Information	Scan Suspended
EVID 1004 : Malware scan resumed	Sub Rule	Operations : Information	Scan Resumed
EVID 1005 : Malware scan failed	Sub Rule	Operations : Warning	Scan Cancelled

Mapping with LogRhythm Schema

Device Key in log message	LogRhythm Schema	Data Type	Schema Description
Provider			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	<vmid> <tag1>	Number	The identifier that the provider used to identify the event.
Version			The version number of the event's definition.
Level	<severity>	String/Number	The severity level defined in the event.
Task			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.
Opcode			The opcode defined in the event. Task and opcode are typically used to identify the location in the application from where the event was logged.
Keywords			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			The time stamp that identifies when the event was logged. The time stamp includes either the SystemTime attribute or the RawTime attribute.
EventRecordID			The record number assigned to the event when it was logged.
Correlation			The activity identifiers that consumers can use to group related events together.
Execution			Contains information about the process and thread that logged the event.
Channel			The channel to which the event was logged.
Computer	<dname>	Text/String	The name of the computer on which the event occurred.
Security
	<subject>	Text/String	A description of the event.
Scan ID	<session>
Scan Type
Scan Parameters
User	<login> <domainorigin>	Text/String
Error Code	<responsecode>	Text/String
Error Description	<reason>	Text/String