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Box - File containing sensitive data

View on GitHub ↗Original file ↗

Description

'Detects files which potentialy may contain sensitive data such as passwords, authentication tokens, secret keys.'

Rule type: Scheduled
Version: 1.0.0
Declared status: Available
Query frequency: 1h
Query period: 1h
Trigger: gt 0

Declared MITRE coverage

Exfiltration T1048

Declared sources

Metadata from the source file. No dependencies inferred from KQL.

Connectors

BoxDataConnector

Data types

BoxEvents_CL

KQL query

Original query, unchanged.

BoxEvents
| where SourceItemName =~ 'id_rsa' or SourceItemName contains 'password' or SourceItemName contains 'key' or SourceItemName contains '_key' or SourceItemName contains '.ssh' or SourceItemName endswith '.npmrc' or SourceItemName endswith '.muttrc' or SourceItemName contains 'config.json' or SourceItemName contains '.gitconfig' or SourceItemName endswith '.netrc' or SourceItemName endswith 'package.json' or SourceItemName endswith 'Gemfile' or SourceItemName endswith 'bower.json' or SourceItemName endswith 'config.gypi' or SourceItemName endswith 'travis.yml' or SourceFileName =~ 'id_rsa' or SourceFileName contains 'password' or SourceFileName contains 'key' or SourceFileName contains '_key' or SourceFileName contains '.ssh' or SourceFileName endswith '.npmrc' or SourceFileName endswith '.muttrc' or SourceFileName contains 'config.json' or SourceFileName contains '.gitconfig' or SourceFileName endswith '.netrc' or SourceFileName endswith 'package.json' or SourceFileName endswith 'Gemfile' or SourceFileName contains 'bower.json' or SourceFileName contains 'config.gypi' or SourceFileName contains 'travis.yml'
| extend AccountCustomEntity = SrcUserName
| extend IPCustomEntity = SrcIpAddr

Declared entities

AccountIP

Source provenance

GitHub

Displayed values come from files in Azure/Azure-Sentinel. They describe the published template, not your workspace configuration.

File: Solutions/Box/Analytic Rules/BoxSensitiveFile.yaml ↗
Commit: 9800e51 ↗
Source identifier: 266746ae-5eaf-4068-a980-5d630f435c46

Additional source files 2

Solutions/Box/Analytic Rules/BoxSensitiveFile.yamlsource ↗Solutions/Box/Data/Solution_Box.jsonsolution-membership ↗

GSTEP / CATALOG TRACKING

Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC

GSTEP sync dates, separate from the source content’s publication dates.