dstepanic17
9ff3873ee7
* [rule-tuning] Adding more context with triage/investigation * Adding mimikatz rule * Fixed updated date on mimikatz rule * Adding Defender update * Adding scheduled task * Adding AdFind * Adding rare process * Adding cloudtrail country * Adding cloudtrail spike * Adding threat intel * Fixed minor spelling/syntax * Fixed minor spelling/syntax p2 * Update rules/cross-platform/threat_intel_module_match.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/integrations/aws/ml_cloudtrail_error_message_spike.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/ml/ml_rare_process_by_host_windows.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/windows/credential_access_mimikatz_powershell_module.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/windows/credential_access_mimikatz_powershell_module.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/windows/defense_evasion_defender_exclusion_via_powershell.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/windows/discovery_adfind_command_activity.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/windows/discovery_adfind_command_activity.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/windows/discovery_adfind_command_activity.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/windows/discovery_adfind_command_activity.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/windows/discovery_adfind_command_activity.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/windows/discovery_adfind_command_activity.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Removed MITRE link, added Microsoft * Update ml_cloudtrail_error_message_spike.toml * Update ml_cloudtrail_rare_method_by_country.toml * Update ml_rare_process_by_host_windows.toml * Update credential_access_mimikatz_powershell_module.toml * Update defense_evasion_defender_exclusion_via_powershell.toml * Update discovery_adfind_command_activity.toml * Update lateral_movement_dns_server_overflow.toml * Update lateral_movement_scheduled_task_target.toml * Update persistence_evasion_registry_startup_shell_folder_modified.toml * Update defense_evasion_defender_exclusion_via_powershell.toml * Update lateral_movement_scheduled_task_target.toml * Update persistence_evasion_registry_startup_shell_folder_modified.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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 |