Pull Request

Issue link(s): Issue reported in community slack

Summary - What I changed

Fix attribute isse with func.codeobject per 3.11 Refer

How To Test

RTA should execute with no attribute errors

(venv) PS C:\Users\shashank_suryanaraya\detection-rules> python -m rta -n winrar_encrypted
[!] Missing dependencies for C:\Users\shashank_suryanaraya\detection-rules\rta\winrar_encrypted.py:main()
    - bin\Rar.exe
(venv) PS C:\Users\shashank_suryanaraya\detection-rules>

Checklist

[x] Added a label for the type of pr: bug, enhancement, schema, Rule: New, Rule: Deprecation, Rule: Tuning, Hunt: New, or Hunt: Tuning so guidelines can be generated
[x] 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

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Bug - Guidelines

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Documentation and Context

[ ] Provide detailed documentation (description, screenshots, reproducing the bug, etc.) of the bug if not already documented in an issue.

[ ] Include additional context or details about the problem.

[ ] Ensure the fix includes necessary updates to the release documentation and versioning.

Code Standards and Practices

[ ] Code follows established design patterns within the repo and avoids duplication.

[ ] Code changes do not introduce new warnings or errors.

[ ] Variables and functions are well-named and descriptive.

[ ] Any unnecessary / commented-out code is removed.

[ ] Ensure that the code is modular and reusable where applicable.

[ ] Check for proper exception handling and messaging.

Testing

[ ] New unit tests have been added to cover the bug fix or edge cases.

[ ] Existing unit tests have been updated to reflect the changes.

[ ] Provide evidence of testing and detecting the bug fix (e.g., test logs, screenshots).

[ ] Validate that any rules affected by the bug are correctly updated.

[ ] Ensure that performance is not negatively impacted by the changes.

[ ] Verify that any release artifacts are properly generated and tested.

Additional Checks

[ ] Ensure that the bug fix does not break existing functionality.

[ ] Review the bug fix with a peer or team member for additional insights.

[ ] Verify that the bug fix works across all relevant environments (e.g., different OS versions).

[ ] Confirm that all dependencies are up-to-date and compatible with the changes.

elastic / detection-rules

Fix Attribute Issue in RTA common.py #3983