* Update euid job ids and min stack version
* Update euid job ids and min stack version
* Update job suffix from _euid to _ea
* Update pad okta rules
* Update min_stack_comments
* Update gcp audit rules
* Update rules based on new changes
* Add rule for v3_windows_rare_script_ea job
* Update updated_date for rule to pass test
* Remove integrations-only changes (moved to euid-rules-update-integrations branch)
DED, DGA, LMD, PAD, and ProblemChild ML rule changes have been moved to the
euid-rules-update-integrations branch which corresponds to integrations#17626.
This branch (euid-rules-update) now only contains Kibana-related ML rule changes.
Made-with: Cursor
* Update stale updated_date to 2026/04/01 across all modified ML rules
Made-with: Cursor
* Bump min_stack_version from 9.3.0 to 9.4.0 in azure/gcp city/country/user rules
Made-with: Cursor
* Add min_stack_comments to those missing
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# Pull Request
*Issue link(s)*:
* https://github.com/elastic/detection-rules/issues/5189
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## Summary - What I changed
Tunes `Suspicious Entra ID OAuth User Impersonation Scope Detected (9563dace-5822-11f0-b1d3-f661ea17fbcd)` rule to reduce FPs. Please see related issue for more information.
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## How To Test
Query can be used in TRADE stack. TeamFiltration testing and matches occurred in July 2025.
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## Checklist
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- [ ] Added a label for the type of pr: `bug`, `enhancement`, `schema`, `maintenance`, `Rule: New`, `Rule: Deprecation`, `Rule: Tuning`, `Hunt: New`, or `Hunt: Tuning` so guidelines can be generated
- [ ] Added the `meta:rapid-merge` label if planning to merge within 24 hours
- [ ] Secret and sensitive material has been managed correctly
- [ ] Automated testing was updated or added to match the most common scenarios
- [ ] Documentation and comments were added for features that require explanation
## Contributor checklist
- Have you signed the [contributor license agreement](https://www.elastic.co/contributor-agreement)?
- Have you followed the [contributor guidelines](https://github.com/elastic/detection-rules/blob/main/CONTRIBUTING.md)?
*Issue link(s)*:
* https://github.com/elastic/detection-rules/issues/5185
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## Summary - What I changed
Adds a specific detection rule for admin confirmed compromise by Entra ID protection. Relates to BBR rule `Microsoft Entra ID Protection - Risk Detections`. Please see related issue for more details.
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## How To Test
Query can be used in TRADE serverless stack.
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## Checklist
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- [ ] Added a label for the type of pr: `bug`, `enhancement`, `schema`, `maintenance`, `Rule: New`, `Rule: Deprecation`, `Rule: Tuning`, `Hunt: New`, or `Hunt: Tuning` so guidelines can be generated
- [ ] Added the `meta:rapid-merge` label if planning to merge within 24 hours
- [ ] Secret and sensitive material has been managed correctly
- [ ] Automated testing was updated or added to match the most common scenarios
- [ ] Documentation and comments were added for features that require explanation
## Contributor checklist
- Have you signed the [contributor license agreement](https://www.elastic.co/contributor-agreement)?
- Have you followed the [contributor guidelines](https://github.com/elastic/detection-rules/blob/main/CONTRIBUTING.md)?
* [New Rule] Azure Storage Blob Retrieval via AzCopy with SAS Token
# Pull Request
*Issue link(s)*:
* https://github.com/elastic/detection-rules/issues/5178
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## Summary - What I changed
Adds detection capabilities for Azure Storage Blob retrieval via AzCopy with SAS tokens. Related to behavior observed by Storm-0501. Please see related issue for more details.
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## How To Test
Query can be used in TRADE stack.
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## Checklist
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- [ ] Added a label for the type of pr: `bug`, `enhancement`, `schema`, `maintenance`, `Rule: New`, `Rule: Deprecation`, `Rule: Tuning`, `Hunt: New`, or `Hunt: Tuning` so guidelines can be generated
- [ ] Added the `meta:rapid-merge` label if planning to merge within 24 hours
- [ ] Secret and sensitive material has been managed correctly
- [ ] Automated testing was updated or added to match the most common scenarios
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## Contributor checklist
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* updating non-ecs
* Update rules/integrations/azure/exfiltration_azure_storage_blob_download_azcopy_sas_token.toml
* Update rules/integrations/azure/exfiltration_azure_storage_blob_download_azcopy_sas_token.toml
* [New Rule] Azure RBAC Built-In Administrator Roles Assigned
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# Pull Request
*Issue link(s)*:
* https://github.com/elastic/detection-rules/issues/5108
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## Summary - What I changed
Adds a new rule for detecting `Azure RBAC Built-In Administrator Roles Assigned` from Azure Activity Logs. Please se issue for more details.
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## How To Test
Query can be used in TRADE serverless stack.
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## Checklist
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- [ ] Added a label for the type of pr: `bug`, `enhancement`, `schema`, `maintenance`, `Rule: New`, `Rule: Deprecation`, `Rule: Tuning`, `Hunt: New`, or `Hunt: Tuning` so guidelines can be generated
- [ ] Added the `meta:rapid-merge` label if planning to merge within 24 hours
- [ ] Secret and sensitive material has been managed correctly
- [ ] Automated testing was updated or added to match the most common scenarios
- [ ] Documentation and comments were added for features that require explanation
## Contributor checklist
- Have you signed the [contributor license agreement](https://www.elastic.co/contributor-agreement)?
- Have you followed the [contributor guidelines](https://github.com/elastic/detection-rules/blob/main/CONTRIBUTING.md)?
* fixed query logic
* fixed query logc
* fixed query logic
* adding field to non-ecs
* updated UUID
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# Pull Request
*Issue link(s)*:
* https://github.com/elastic/detection-rules/issues/5138
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## Summary - What I changed
Adds a missing detection for Azure storage account updates that enabled Blob Storage public access. **Please see the related issue for more details.**
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## How To Test
Query can be used in TRADE stack for example data.
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## Checklist
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- [ ] Added a label for the type of pr: `bug`, `enhancement`, `schema`, `maintenance`, `Rule: New`, `Rule: Deprecation`, `Rule: Tuning`, `Hunt: New`, or `Hunt: Tuning` so guidelines can be generated
- [ ] Added the `meta:rapid-merge` label if planning to merge within 24 hours
- [ ] Secret and sensitive material has been managed correctly
- [ ] Automated testing was updated or added to match the most common scenarios
- [ ] Documentation and comments were added for features that require explanation
## Contributor checklist
- Have you signed the [contributor license agreement](https://www.elastic.co/contributor-agreement)?
- Have you followed the [contributor guidelines](https://github.com/elastic/detection-rules/blob/main/CONTRIBUTING.md)?
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# Pull Request
*Issue link(s)*:
* https://github.com/elastic/detection-rules/issues/5183
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## Summary - What I changed
Tunes the `Azure Entra ID Rare App ID for Principal Authentication` rule to ignore specific first-party client IDs that generate FPs regarding this rule.
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## How To Test
Query can be used in TRADE or telemetry stack.
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## Checklist
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- [ ] Added a label for the type of pr: `bug`, `enhancement`, `schema`, `maintenance`, `Rule: New`, `Rule: Deprecation`, `Rule: Tuning`, `Hunt: New`, or `Hunt: Tuning` so guidelines can be generated
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## Contributor checklist
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* [Rule Tuning] Update Azure / M365 Index Patterns and Lookback Windows
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# Pull Request
*Issue link(s)*:
* https://github.com/elastic/detection-rules/issues/5154
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## Summary - What I changed
Adjusts Azure / M365 rules regarding lookback windows, interval and index scopes. Please see related issue for more details.
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## How To Test
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## Checklist
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- [ ] Added a label for the type of pr: `bug`, `enhancement`, `schema`, `maintenance`, `Rule: New`, `Rule: Deprecation`, `Rule: Tuning`, `Hunt: New`, or `Hunt: Tuning` so guidelines can be generated
- [ ] Added the `meta:rapid-merge` label if planning to merge within 24 hours
- [ ] Secret and sensitive material has been managed correctly
- [ ] Automated testing was updated or added to match the most common scenarios
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## Contributor checklist
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* fixing timestamps
* Update rules/integrations/azure/initial_access_entra_illicit_consent_grant_via_registered_application.toml
Co-authored-by: Isai <59296946+imays11@users.noreply.github.com>
* Update rules/integrations/azure/credential_access_azure_key_vault_excessive_retrieval.toml
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
* update dates
* Update rules/integrations/o365/initial_access_microsoft_365_illicit_consent_grant_via_registered_application.toml
* Update rules/integrations/o365/initial_access_microsoft_365_illicit_consent_grant_via_registered_application.toml
---------
Co-authored-by: Isai <59296946+imays11@users.noreply.github.com>
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
* [Rule Tuning] Update Azure / M365 Mappings
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# Pull Request
*Issue link(s)*:
* https://github.com/elastic/detection-rules/issues/5152
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## Summary - What I changed
Updates all mappings for Azure / M365 rules for accuracy and missing mappings.
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## Checklist
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- [ ] Added a label for the type of pr: `bug`, `enhancement`, `schema`, `maintenance`, `Rule: New`, `Rule: Deprecation`, `Rule: Tuning`, `Hunt: New`, or `Hunt: Tuning` so guidelines can be generated
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- [ ] Automated testing was updated or added to match the most common scenarios
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## Contributor checklist
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* reverting changes to unit test
* changed webhook rule back to persistence
* Update rules/integrations/azure/persistence_azure_automation_webhook_created.toml
* updated date
* updating date
---------
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
Terrance DeJesus