Files
sigma-rules/rules
Samirbous 8f73b88884 [Tuning / New] Execution of a downloaded windows script (#4434)
* [New] Execution of a downloaded windows script

using 8.15 file events with MOTW info we can focus on js/vbs/wsh/vbe/jse/hta downloaded from internet followed by execution

* Update defense_evasion_posh_assembly_load.toml

* Update execution_powershell_susp_args_via_winscript.toml

* Update guides

* Update defense_evasion_network_connection_from_windows_binary.toml

* Update execution_windows_script_from_internet.toml

* Update execution_windows_script_from_internet.toml

* Update rules/windows/execution_windows_script_from_internet.toml

* Update rules/windows/execution_powershell_susp_args_via_winscript.toml

Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com>

* Update rules/windows/execution_windows_script_from_internet.toml

Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com>

* Update execution_windows_script_from_internet.toml

* Create command_and_control_tool_transfer_via_curl.toml

* Update command_and_control_tool_transfer_via_curl.toml

* Update command_and_control_tool_transfer_via_curl.toml

* Update execution_windows_script_from_internet.toml

* Create defense_evasion_indirect_exec_forfiles.toml

* Update execution_windows_script_from_internet.toml

---------

Co-authored-by: Mika Ayenson <Mika.ayenson@elastic.co>
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com>
2025-02-03 14:33:59 +00:00
..

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