Microsoft Sentinel Analytic Rules
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Snowflake - Possible data destraction

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Idc2f93727-e4b0-4cb9-8f80-f52ebbd96ece
RulenameSnowflake - Possible data destraction
DescriptionDetects possible data destruction.
SeverityMedium
TacticsImpact
TechniquesT1485
Required data connectorsSnowflake
KindScheduled
Query frequency1h
Query period1h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Snowflake/Analytic Rules/SnowflakePossibleDataDestruction.yaml
Version1.0.1
Arm templatec2f93727-e4b0-4cb9-8f80-f52ebbd96ece.json
Deploy To Azure
let threshold = 10;
Snowflake
| where QueryType =~ 'DROP'
| where QueryExecutionStatus =~ 'SUCCESS'
| summarize count() by TargetUsername, bin(TimeGenerated, 5m)
| where count_ > threshold
| extend AccountCustomEntity = TargetUsername
status: Available
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Snowflake/Analytic Rules/SnowflakePossibleDataDestruction.yaml
query: |
  let threshold = 10;
  Snowflake
  | where QueryType =~ 'DROP'
  | where QueryExecutionStatus =~ 'SUCCESS'
  | summarize count() by TargetUsername, bin(TimeGenerated, 5m)
  | where count_ > threshold
  | extend AccountCustomEntity = TargetUsername  
requiredDataConnectors:
- dataTypes:
  - Snowflake
  connectorId: Snowflake
tactics:
- Impact
name: Snowflake - Possible data destraction
relevantTechniques:
- T1485
severity: Medium
entityMappings:
- fieldMappings:
  - identifier: Name
    columnName: AccountCustomEntity
  entityType: Account
kind: Scheduled
queryFrequency: 1h
description: |
    'Detects possible data destruction.'
triggerThreshold: 0
triggerOperator: gt
version: 1.0.1
queryPeriod: 1h
id: c2f93727-e4b0-4cb9-8f80-f52ebbd96ece