Mappings: Windows Defender ATP Alert
| Input | Value |
|---|---|
| Vendor | Microsoft |
| Product | Windows |
| Log Format | JSON |
| Event ID Regex Pattern | WindowsDefenderAtp.*|CustomDetection |
| Output | Value |
|---|---|
| Vendor | Microsoft |
| Product | Windows |
| Record Type | Endpoint |
| Cloud SIEM Schema Field | Original Record Key | Notes |
|---|---|---|
| action | investigationState | |
| baseImage | evidence.1.fileName | |
| commandLine | evidence.1.processCommandLine | |
| description | description | |
| device_hostname | computerDnsName | |
| dstDevice_ip | evidence.1.ipAddress | |
| file_hash_sha1 | evidence.1.sha1 | |
| file_hash_sha256 | evidence.1.sha256 | |
| http_url | evidence.1.url | |
| normalizedSeverity | severity | This is a lookup field. More info to come in the catalog later... |
| severity | severity | |
| threat_category | category | |
| threat_identifier | incidentId | |
| threat_name | title | |
| threat_referenceUrl | @odata.context | |
| threat_ruleType | None | The static text direct is populated in this schema field. |
| threat_signalName | title | |
| timestamp | alertCreationTime | We expect the orginal record value of alertCreationTime is in the format yyyy-MM-dd'T'HH:mm:ss.SSSSSSSX |
| user_username | evidence.1.userPrincipalName |