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[Filebeat] Improve ECS categorization field mappings in osquery module #17881

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merged 3 commits into from
May 5, 2020

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leehinman
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@leehinman leehinman commented Apr 21, 2020

What does this PR do?

Adds the following field mappings to osquery module:

  • event.action
  • event.kind
  • event.type
  • file.accessed
  • file.created
  • file.directory
  • file.gid
  • file.inode
  • file.mode
  • file.mtime
  • file.name
  • file.path
  • file.size
  • file.type
  • file.uid
  • host.hostname
  • host.id
  • process.name
  • related.user
  • rule.name
  • url.full
  • user.name

Why is it important?

Improve ECS field mappings makes data more useful in SIEM app and improves correlation between data sources.

Checklist

  • My code follows the style guidelines of this project
    - [ ] I have commented my code, particularly in hard-to-understand areas
    - [ ] I have made corresponding changes to the documentation
    - [ ] I have made corresponding change to the default configuration files
  • I have added tests that prove my fix is effective or that my feature works
  • I have added an entry in CHANGELOG.next.asciidoc or CHANGELOG.developer.next.asciidoc.

How to test this PR locally

TESTING_FILEBEAT_MODULES=osquery mage -v pythonIntegTest

Related issues

Closes #16176

@leehinman leehinman added enhancement Filebeat Filebeat needs_backport PR is waiting to be backported to other branches. Team:SIEM ecs labels Apr 21, 2020
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Pinging @elastic/siem (Team:SIEM)

- event.action
- event.kind
- event.type
- file.accessed
- file.created
- file.directory
- file.gid
- file.inode
- file.mode
- file.mtime
- file.name
- file.path
- file.size
- file.type
- file.uid
- host.hostname
- host.id
- process.name
- related.user
- rule.name
- url.full
- user.name

Closes elastic#16176
"set": {
"field": "user.name",
"value": "{{osquery.result.decorations.username}}",
"if": "ctx?.osquery?.result?.decorations?.uusername != null"
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Suggested change
"if": "ctx?.osquery?.result?.decorations?.uusername != null"
"if": "ctx?.osquery?.result?.decorations?.username != null"

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doh! Thanks for catching that.

@leehinman leehinman merged commit 282b084 into elastic:master May 5, 2020
@leehinman leehinman deleted the 16176_osquery_ecs_1.4 branch May 5, 2020 14:34
@leehinman leehinman added v7.8.0 and removed needs_backport PR is waiting to be backported to other branches. labels May 5, 2020
leehinman added a commit to leehinman/beats that referenced this pull request May 5, 2020
elastic#17881)

* Improve ECS categorization field mappings in osquery module

- event.action
- event.kind
- event.type
- file.accessed
- file.created
- file.directory
- file.gid
- file.inode
- file.mode
- file.mtime
- file.name
- file.path
- file.size
- file.type
- file.uid
- host.hostname
- host.id
- process.name
- related.user
- rule.name
- url.full
- user.name

Closes elastic#16176

* Fix misspelling of username & set ECS version

(cherry picked from commit 282b084)
leehinman added a commit to leehinman/beats that referenced this pull request May 5, 2020
PR 17881 didn't have updated golden files for osquery.
This updates them.

Related elastic#17881
leehinman added a commit that referenced this pull request May 5, 2020
PR 17881 didn't have updated golden files for osquery.
This updates them.

Related #17881
leehinman added a commit that referenced this pull request May 5, 2020
…d mappings in osquery module (#18245)

* [Filebeat] Improve ECS categorization field mappings in osquery module (#17881)

* Improve ECS categorization field mappings in osquery module

- event.action
- event.kind
- event.type
- file.accessed
- file.created
- file.directory
- file.gid
- file.inode
- file.mode
- file.mtime
- file.name
- file.path
- file.size
- file.type
- file.uid
- host.hostname
- host.id
- process.name
- related.user
- rule.name
- url.full
- user.name

Closes #16176

* Fix misspelling of username & set ECS version

(cherry picked from commit 282b084)

* Update golden files
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[Filebeat] Upgrade osquery module to ECS 1.4
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