↳ GitHub sourceAnalytics ruleMedium
Google DNS - Exchange online autodiscover abuse
Description
'Detects possible Exchange online autodiscover abuse.'
- Rule type
- Scheduled
- Version
- 1.0.0
- 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.
GCPCloudDNS
| where Query has_any ('autodiscover.com.br', 'autodiscover.com.cn', 'autodiscover.com.co', 'autodiscover.es', 'autodiscover.fr', 'autodiscover.in', 'autodiscover.it', 'autodiscover.sg', 'autodiscover.uk', 'autodiscover.xyz', 'autodiscover.online')
| extend DNSCustomEntity = Query, IPCustomEntity = SrcIpAddr
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
424c2aca-5367-4247-917a-5d0f7035e40e
Additional source files 1
Solutions/GoogleCloudPlatformDNS/Analytic Rules/GCPDNSExchangeAutodiscoverAbuse.yamlsource ↗GSTEP / CATALOG TRACKING
Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC