↳ GitHub sourceAnalytics ruleMedium
SlackAudit - Suspicious file downloaded.
Description
'Detects potentialy suspicious downloads.'
- Rule type
- Scheduled
- Version
- 1.0.1
- Declared status
- Available
- Query frequency
- 1h
- Query period
- 1h
- Trigger
- gt 0
Declared MITRE coverage
Declared sources
Metadata from the source file. No dependencies inferred from KQL.
Connectors
Data types
KQL query
Original query, unchanged.
SlackAudit
| where DvcAction =~ 'file_downloaded'
| extend FileName = tostring(EntityFileName)
| extend fe = split(FileName, '.')
| extend FileExtension = iff(array_length(fe) > 1, tostring(fe[-1]), '')
| where FileName contains '.'
| where FileExtension matches regex @"^[A-Za-z]{1,4}$"
| project EntityFileName = FileName, SrcUserName
| extend AccountCustomEntity = SrcUserName
| extend FileCustomEntity = EntityFileName
Declared entities
Related content
Links established from declared identifiers and solution manifests.
Source provenance
GitHubDisplayed values come from files in Azure/Azure-Sentinel. They describe the published template, not your workspace configuration.
- Commit
9800e51↗- Source identifier
132b98a5-07e9-401a-9b6f-453e52a53979
GSTEP / CATALOG TRACKING
Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC