4ef72457d3
[Tuning] MacOS DR Tuning PR ( #4546 )
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* [Tuning] MacOS DR Tuning PR
* tunings
* tuning
* Update rules/macos/execution_scripting_osascript_exec_followed_by_netcon.toml
* Update rules/macos/execution_installer_package_spawned_network_event.toml
* Update rules/macos/execution_script_via_automator_workflows.toml
* Update rules/macos/credential_access_systemkey_dumping.toml
* Update rules/macos/credential_access_mitm_localhost_webproxy.toml
* Update rules/macos/credential_access_promt_for_pwd_via_osascript.toml
* Update rules/macos/defense_evasion_apple_softupdates_modification.toml
* Update rules/macos/lateral_movement_credential_access_kerberos_bifrostconsole.toml
* Update rules/macos/lateral_movement_remote_ssh_login_enabled.toml
* Update rules/macos/persistence_finder_sync_plugin_pluginkit.toml
* fix
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Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com >
2025-04-21 17:32:05 -05:00
ab89dfb98d
[Rule Tuning] Tighten Up Elastic Defend Indexes - MacOS ( #4447 )
2025-02-05 15:09:27 -03:00
fe8c81d762
[FR] Generate investigation guides ( #4358 )
2025-01-22 11:17:38 -06:00
63e91c2f12
Back-porting Version Trimming ( #3704 )
2024-05-23 00:45:10 +05:30
2c3dbfc039
Revert "Back-porting Version Trimming ( #3681 )"
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This reverts commit 71d2c59b5c
2024-05-22 13:51:46 -05:00
71d2c59b5c
Back-porting Version Trimming ( #3681 )
2024-05-23 00:11:50 +05:30
1fb58e1b61
[Tuning] MacOS Comprehensive Detection Rule Tuning ( #3435 )
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* Update to use new data source
* Exclude FPs
* Update logic
* Exclude FPs
* Update to match ER logic
* Exclude FP
* Update to match endpoint rule and reduce FPs
* Update logic to reduce FPs
* Update logic to reduce FPs
* Exclude FPs
* Update logic to remove FPs
* Update logic to reduce FPs
* Update logic and min stack version to reduce FPs
* Exclude FP
* Remove FPs
* Update logic and min stack to reduce FPs
* Exclude FPs
* Update logic and min stack to exclude FPs
* Update logic and min stack to exclude FPs
* Update logic to be more efficient
* Update logic
* Update rules/macos/credential_access_promt_for_pwd_via_osascript.toml
* Update rules/macos/defense_evasion_modify_environment_launchctl.toml
* Update rules/macos/persistence_docker_shortcuts_plist_modification.toml
* Update rules/macos/privilege_escalation_local_user_added_to_admin.toml
* Update rules/macos/defense_evasion_attempt_del_quarantine_attrib.toml
* Update persistence_folder_action_scripts_runtime.toml
* Update rules/macos/credential_access_keychain_pwd_retrieval_security_cmd.toml
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
* Update rules/macos/persistence_credential_access_authorization_plugin_creation.toml
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
* Update rules/macos/execution_installer_package_spawned_network_event.toml
* Update rules/macos/initial_access_suspicious_mac_ms_office_child_process.toml
* Update rules/macos/credential_access_credentials_keychains.toml
* Update rules/macos/credential_access_suspicious_web_browser_sensitive_file_access.toml
* Update rules/macos/credential_access_suspicious_web_browser_sensitive_file_access.toml
* Update rules/macos/persistence_loginwindow_plist_modification.toml
* Update rules/macos/persistence_folder_action_scripts_runtime.toml
* Fix
* Fix
* Fix
* Update min stack comments
* Update rules/macos/persistence_credential_access_authorization_plugin_creation.toml
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
* Update rules/macos/credential_access_promt_for_pwd_via_osascript.toml
* Update rules/macos/credential_access_suspicious_web_browser_sensitive_file_access.toml
* Update rules/macos/credential_access_systemkey_dumping.toml
* Update rules/macos/discovery_users_domain_built_in_commands.toml
* Update rules/macos/initial_access_suspicious_mac_ms_office_child_process.toml
* Update rules/macos/persistence_finder_sync_plugin_pluginkit.toml
* Update rules/macos/privilege_escalation_local_user_added_to_admin.toml
* Update rules/macos/privilege_escalation_applescript_with_admin_privs.toml
* Update rules/macos/persistence_folder_action_scripts_runtime.toml
* Remove field
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Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
Co-authored-by: terrancedejesus <terrance.dejesus@elastic.co >
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
2024-05-11 12:52:18 -05:00
458e67918a
[Security Content] Small tweaks on the setup guides ( #3308 )
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* [Security Content] Small tweaks on the setup guides
* Additional Fixes
* Avoid touching deprecated rules
2024-03-11 09:09:40 -03:00
7854081cc0
Setup Guide information for MacOS rules ( #3274 )
2023-11-22 20:18:22 +05:30
4233fef238
[Security Content] Include "Data Source: Elastic Defend" tag ( #3002 )
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* win folder
* Other folders
* Update test_all_rules.py
* .
* updated missing elastic defend tags
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Co-authored-by: terrancedejesus <terrance.dejesus@elastic.co >
2023-09-05 14:22:01 -04:00
b4c84e8a40
[Security Content] Tags Reform ( #2725 )
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* Update Tags
* Bump updated date separately to be easy to revert if needed
* Update resource_development_ml_linux_anomalous_compiler_activity.toml
* Apply changes from the discussion
* Update persistence_init_d_file_creation.toml
* Update defense_evasion_timestomp_sysmon.toml
* Update defense_evasion_application_removed_from_blocklist_in_google_workspace.toml
* Update missing Tactic tags
* Update unit tests to match new tags
* Add missing IG tags
* Delete okta_threat_detected_by_okta_threatinsight.toml
* Update command_and_control_google_drive_malicious_file_download.toml
* Update persistence_rc_script_creation.toml
* Mass bump
* Update persistence_shell_activity_by_web_server.toml
* .
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Co-authored-by: Mika Ayenson <Mika.ayenson@elastic.co >
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
2023-06-22 18:38:56 -03:00
59da2da474
[Rule Tuning] Ensure host information is in endpoint rule queries ( #2593 )
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* add unit tests to ensure host type and platform are included
* add host.os.name 'linux' to all linux rules
* add host.os.name macos to mac rules
* add host.os.name to windows rules; fix linux dates
* update from host.os.name to host.os.type
Co-authored-by: brokensound77 <brokensound77@users.noreply.github.com >
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
2023-03-05 11:41:19 -07:00
4312d8c958
[FR] Add Endpoint, APM and Windows Integration Tags to Rules and Supportability ( #2429 )
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* initial commit
* addressing flake errors
* added apm to _get_packagted_integrations logic
* addressed flake errors
* adjusted integration schema and updated rules to be a list
* updated several rules and removed a unit test
* updated rules with logs-* only index patterns
* Update tests/test_all_rules.py
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
* addressed flake errors
* integration is none is windows, endpoint or apm
* adding rules with accepted incoming changes from main
* fixed tag and tactic alignment errors from unit testing
* adjusted unit testing logic for integration tags; added more exclusion rules
* adjusted test_integration logic to be rule resistent and skip if -8.3
* adjusted comments for unit test skip
* fixed merge conflicts from main
* changing test_integration_tag to remove logic for rule version comparisons
* added integration tag to new rule
* adjusted rules updated_date value
* ignore guided onboarding rule in unit tests
* added integration tag to new rule
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
2023-01-04 09:30:07 -05:00
46d5e37b76
min_stack all rules to 8.3 ( #2259 )
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* min_stack all rules to 8.3
* bump date
Co-authored-by: Mika Ayenson <mika.ayenson@elastic.co >
2022-08-24 10:38:49 -06:00
31f63e728e
Switch from process.ppid to process.parent.pid ( #1255 )
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* Switch from process.ppid to process.parent.pid
* Bump updated date
* Bump updated date
2021-06-22 09:10:28 -06:00
3fc34b86f2
Update License to Elastic v2 ( #944 )
2021-03-03 22:12:11 -09:00
b8243f3739
[New Rule] Shell Execution via Apple Scripting ( #687 )
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* [New Rule] Shell Execution via Apple Scripting
* fixed description and relinted
* added extra ref url
* references url
* Update rules/macos/execution_shell_execution_via_apple_scripting.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
* Update rules/macos/execution_shell_execution_via_apple_scripting.toml
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
* Update rules/macos/execution_shell_execution_via_apple_scripting.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com >
Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com >
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com >
2020-12-08 11:45:39 +01:00
Colson Wilhoit