Files
sigma-rules/rules
Ruben Groenewoud c2822e175c [Tuning] Windows Execution Rule Tuning for UEBA (#3107)
* Update defense_evasion_execution_msbuild_started_by_script.toml

* Mostly updated Execution tags, also new_terms conv

* removed index

* Removed index

* WMIPrvSE tuning

* Additional tuning

* Tuning & changes

* Additional tuning

* Applied unit test optimization

* Addressed feedback

* Update rules/windows/execution_command_shell_started_by_svchost.toml

Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>

* caseless unit testing fix

* fixed caseless executable unit test

* unit testing fix

* Update rules/windows/execution_suspicious_powershell_imgload.toml

Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com>

* Update execution_ms_office_written_file.toml

* Update rules/windows/defense_evasion_execution_msbuild_started_by_script.toml

* Update rules/windows/defense_evasion_execution_msbuild_started_unusal_process.toml

* Added user ids to new terms

* Update rules/windows/execution_suspicious_powershell_imgload.toml

Co-authored-by: Justin Ibarra <16747370+brokensound77@users.noreply.github.com>

* Update rules_building_block/execution_unsigned_service_executable.toml

Co-authored-by: Justin Ibarra <16747370+brokensound77@users.noreply.github.com>

* Update execution_unsigned_service_executable.toml

---------

Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com>
Co-authored-by: Justin Ibarra <16747370+brokensound77@users.noreply.github.com>
2023-10-11 10:15:29 +02:00
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rules/

Rules within this folder are organized by solution or platform. The structure is flattened out, because nested file hierarchies are hard to navigate and find what you're looking for. Each directory contains several .toml files, and the primary ATT&CK tactic is included in the file name when it's relevant (i.e. windows/execution_via_compiled_html_file.toml)

folder description
. Root directory where rules are stored
apm/ Rules that use Application Performance Monitoring (APM) data sources
cross-platform/ Rules that apply to multiple platforms, such as Windows and Linux
integrations/ Rules organized by Fleet integration
linux/ Rules for Linux or other Unix based operating systems
macos/ Rules for macOS
ml/ Rules that use machine learning jobs (ML)
network/ Rules that use network data sources
promotions/ Rules that promote external alerts into detection engine alerts
windows/ Rules for the Microsoft Windows Operating System

Integration specific rules are stored in the integrations/ directory:

folder integration
aws/ Amazon Web Services (AWS)
azure/ Microsoft Azure
cyberarkpas/ Cyber Ark Privileged Access Security
endpoint/ Elastic Endpoint Security
gcp/ Google Cloud Platform (GCP)
google_workspace/ Google Workspace (formerly GSuite)
o365/ Microsoft Office
okta/ Oka