Files
sigma-rules/rules
Terrance DeJesus a440d87f67 [New Rule] Suspicious Outbound Network Connect Sequence by Root (#1975)
* adding initial rule

* adjusted UUID

* removed event.ingested as query is a sequence

* changed file name to match mitre ATT&CK tactic

* Update rules/linux/command_and_control_connection_attempt_by_non_ssh_root_session.toml

* Update rules/linux/command_and_control_connection_attempt_by_non_ssh_root_session.toml

* Update rules/linux/command_and_control_connection_attempt_by_non_ssh_root_session.toml

* Update rules/linux/command_and_control_connection_attempt_by_non_ssh_root_session.toml

* Update rules/linux/command_and_control_connection_attempt_by_non_ssh_root_session.toml

* Update rules/linux/command_and_control_connection_attempt_by_non_ssh_root_session.toml

* TOML linted

* Update command_and_control_connection_attempt_by_non_ssh_root_session.toml

Just edited a couple grammar things. Looks good

* Update rules/linux/command_and_control_connection_attempt_by_non_ssh_root_session.toml

* Update rules/linux/command_and_control_connection_attempt_by_non_ssh_root_session.toml

* Update rules/linux/command_and_control_connection_attempt_by_non_ssh_root_session.toml

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

* Update rules/linux/command_and_control_connection_attempt_by_non_ssh_root_session.toml

* added additional tactic for privilege escalation and linted

* formatted query to be more readable

Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
Co-authored-by: Isai <59296946+imays11@users.noreply.github.com>
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com>

(cherry picked from commit c89f423961)
2022-05-16 21:24:34 +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