Ruben Groenewoud
fa494e4c46
* [New Rule] Potential UDP Reverse Shell Detected
* Title change
* Update execution_shell_via_udp_cli_utility_linux.toml
* Update execution_shell_via_udp_cli_utility_linux.toml
* Update rules/linux/execution_shell_via_udp_cli_utility_linux.toml
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
* updated non-ecs-schema to update unmapped fields
* Update rules/linux/execution_shell_via_udp_cli_utility_linux.toml
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
* Removed netcat, added destination ip list
* Update execution_shell_via_udp_cli_utility_linux.toml
* Added precautionary exclusions
* Update rules/linux/execution_shell_via_udp_cli_utility_linux.toml
* replaced schema files
* Update execution_shell_via_udp_cli_utility_linux.toml
* Update execution_shell_via_udp_cli_utility_linux.toml
* Update execution_shell_via_udp_cli_utility_linux.toml
---------
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
(cherry picked from commit f8f3576971)
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 |