Bitglass
| where EventType =~ 'swgwebdlp'
| where HttpRequestMethod =~ 'POST'
| where isnotempty(DlpPattern)
| summarize count() by User, bin(TimeGenerated, 15m)
| where count_ > 1
| extend AccountCustomEntity = User
entityMappings:
- fieldMappings:
- columnName: AccountCustomEntity
identifier: Name
entityType: Account
triggerOperator: gt
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Bitglass/Analytic Rules/BitglassSuspiciousFileUpload.yaml
version: 1.0.1
tactics:
- Exfiltration
queryPeriod: 1h
kind: Scheduled
id: 4b272e82-19f1-40d1-bfdf-74fbb6353e8b
severity: High
query: |
Bitglass
| where EventType =~ 'swgwebdlp'
| where HttpRequestMethod =~ 'POST'
| where isnotempty(DlpPattern)
| summarize count() by User, bin(TimeGenerated, 15m)
| where count_ > 1
| extend AccountCustomEntity = User
triggerThreshold: 0
name: Bitglass - Suspicious file uploads
status: Available
description: |
'Detects suspicious file upload activity.'
relevantTechniques:
- T1567
requiredDataConnectors:
- connectorId: Bitglass
dataTypes:
- Bitglass
queryFrequency: 1h