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39 Commits

Author SHA1 Message Date
Samirbous f98f4e5a95 [Tuning] Suspicious DLL Loaded for Persistence or Privilege Escalation (#5525) 
* Update privilege_escalation_persistence_phantom_dll.toml

* Update privilege_escalation_persistence_phantom_dll.toml

* Update privilege_escalation_persistence_phantom_dll.toml
 2026-01-07 21:03:44 +00:00
shashank-elastic 93ac471574 Monthly Schema Updates (#5046) 2025-09-01 20:42:42 +05:30
Jonhnathan dd918b1f80 [Rule Tuning] Suspicious DLL Loaded for Persistence or Privilege Escalation (#5039) 2025-09-01 05:09:31 -07:00
shashank-elastic e4856d3c2c Refresh ecs, beats, integration manifests & schemas (#4699) 2025-05-05 23:06:40 +05:30
shashank-elastic e8c54169a4 Prep main for 9.1 (#4555) 
* Prep for Release 9.1

* Update Patch Version

* Update Patch version

* Update Patch version
 2025-03-26 11:04:14 -04:00
Jonhnathan 15177246cc [Rule Tuning] Windows - Improve Index Pattern Consistency (#4462) 2025-02-17 07:04:34 -03:00
Jonhnathan 2c07e88c07 [Rule Tuning] Fix double bumps caused by Windows Integration Update (#4156) 2024-10-15 23:57:44 +05:30
Samirbous a98161ad2a [Tuning] Suspicious DLL Loaded for Persistence or Privilege Escalation (#4144) 
* Update privilege_escalation_persistence_phantom_dll.toml

* Update privilege_escalation_persistence_phantom_dll.toml

---------

Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
 2024-10-15 10:49:01 +01:00
Jonhnathan ffb68174f9 [Rule Tuning] Suspicious DLL Loaded for Persistence or Privilege Escalation (#3887) 2024-07-15 06:41:45 -03:00
shashank-elastic 63e91c2f12 Back-porting Version Trimming (#3704) 2024-05-23 00:45:10 +05:30
Mika Ayenson 2c3dbfc039 Revert "Back-porting Version Trimming (#3681)" 
This reverts commit 71d2c59b5c.
 2024-05-22 13:51:46 -05:00
shashank-elastic 71d2c59b5c Back-porting Version Trimming (#3681) 2024-05-23 00:11:50 +05:30
Jonhnathan b47b91b9ec [Rule Tuning] Tighten up Indexes of Elastic Defend Windows Rules (#3549) 
* [Rule Tuning] Tighten up Indexes of Elastic Defend Windows Rules

* Delete test.pkl

---------

Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
 2024-04-01 20:45:12 -03:00
Jonhnathan f5254f3b5e [Rule Tuning] Improve Compatibility in WIndows Detection Rules - Part 1 (#3501) 
* Initial commit

* Date bump
 2024-03-13 10:27:44 -03:00
Jonhnathan 458e67918a [Security Content] Small tweaks on the setup guides (#3308) 
* [Security Content] Small tweaks on the setup guides

* Additional Fixes

* Avoid touching deprecated rules
 2024-03-11 09:09:40 -03:00
shashank-elastic a568c56bc1 Move Config Guides for Pre-Built Detection Rules to Setup Field - Windows, MacOS, BBR and Cross Platform (#3157) 2023-10-30 16:53:04 +05:30
Jonhnathan f584fb6e31 [Security Content] Adjust Mitre Att&ck Mappings - Windows Rules (#3165) 
* [Security Content] Adjust Mitre Att&ck Mappings - Windows Rules

* Fix dates

* Fix unit test errors

* updated tags and fixed branch conflicts

updated tags and fixed branch conflicts

* description nit

* Reverting unintended changes

* Update initial_access_suspicious_ms_office_child_process.toml

---------

Co-authored-by: imays11 <59296946+imays11@users.noreply.github.com>
 2023-10-15 18:12:20 -03:00
Jonhnathan 4233fef238 [Security Content] Include "Data Source: Elastic Defend" tag (#3002) 
* win folder

* Other folders

* Update test_all_rules.py

* .

* updated missing elastic defend tags

---------

Co-authored-by: terrancedejesus <terrance.dejesus@elastic.co>
 2023-09-05 14:22:01 -04:00
Samirbous 7aa8a7b5fb [Rules Tuning] diverse tuning (#2506) 
* Update credential_access_saved_creds_vault_winlog.toml

* Update lateral_movement_powershell_remoting_target.toml

* Update credential_access_saved_creds_vault_winlog.toml

* Update lateral_movement_remote_services.toml

* Update lateral_movement_incoming_winrm_shell_execution.toml

* Update lateral_movement_rdp_enabled_registry.toml

* Update persistence_scheduled_task_updated.toml

* Update persistence_scheduled_task_updated.toml

* Update privilege_escalation_persistence_phantom_dll.toml

* Update privilege_escalation_persistence_phantom_dll.toml

* Update rules/windows/persistence_scheduled_task_updated.toml

Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>

---------

Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
 2023-06-30 18:57:00 +01:00
Jonhnathan b4c84e8a40 [Security Content] Tags Reform (#2725) 
* 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

* .

---------

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
Jonhnathan 0273d118a6 [Rule Tuning] Add endgame support for Windows Rules (#2428) 
* Update impact_deleting_backup_catalogs_with_wbadmin.toml

* Update impact_deleting_backup_catalogs_with_wbadmin.toml

* 1/2

* bump updated_date

* 2/3

* Finale

* Update persistence_evasion_registry_ifeo_injection.toml

* .

* Multiple fixes

* Missing index

* Missing AND
 2023-03-06 12:47:11 -03:00
Justin Ibarra 59da2da474 [Rule Tuning] Ensure host information is in endpoint rule queries (#2593) 
* 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
Jonhnathan 9981cca275 [Security Content] Investigation Guides Line breaks refactor (#2454) 
* [Security Content] Investigation Guides Line breaks refactor (#2412)

* [Security Content] Investigation Guides Line break refactor

* undo updated_date bump on deprecated rules

* Remove duplicated key

* Remove changes to deprecated rules

* Update command_and_control_certutil_network_connection.toml
 2023-01-09 13:28:10 -03:00
Terrance DeJesus b1a689b6fd Revert "[Security Content] Investigation Guides Line breaks refactor (#2412)" (#2453) 
This reverts commit d1481e1a88.
 2023-01-09 10:44:54 -05:00
Jonhnathan d1481e1a88 [Security Content] Investigation Guides Line breaks refactor (#2412) 
* [Security Content] Investigation Guides Line break refactor

* undo updated_date bump on deprecated rules

* Remove duplicated key
 2023-01-09 11:56:39 -03:00
Terrance DeJesus 4312d8c958 [FR] Add Endpoint, APM and Windows Integration Tags to Rules and Supportability (#2429) 
* 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
Samirbous 73ebdb64c3 Update privilege_escalation_persistence_phantom_dll.toml (#2443) 2023-01-04 07:46:59 +00:00
Jonhnathan ac01718bb6 [Rule Tuning] Add tags to flag Sysmon-only rules & Modify Investigation Guide-related tag (#2352) 
* [Rule Tuning] Add tags to flag Sysmon-only rules

* Modify tags

* Revert "Modify tags"

This reverts commit 3d9267d171a41f727bb499501d71d5c4db4f0434.

* Modify tags

* Update test_all_rules.py

* Update test_all_rules.py

* Update test_all_rules.py

* Update test_all_rules.py

* Update test_all_rules.py
 2022-11-18 12:32:27 -03:00
Jonhnathan 9861958833 [Security Content] Add missing "has_guide" tag (#2349) 
* Add missing "has_guide" tag

* bump updated_date
 2022-10-11 06:30:19 -07:00
Jonhnathan f02ffbbe13 [Security Content] Add Investigation Guides - 8.5 (#2305) 
* [Security Content] Add Investigation Guides - 8.5

* Update persistence_run_key_and_startup_broad.toml

* Apply suggestions from security-docs review review

* Update execution_suspicious_jar_child_process.toml

* Apply suggestions from review
 2022-09-23 18:44:24 -03:00
Justin Ibarra 46d5e37b76 min_stack all rules to 8.3 (#2259) 
* 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
Samirbous b15f0de9a4 [Rules Tuning] Diverse Windows Rules - FPs reduction (#2213) 
* [Rules Tuning] 7 diverse Windows rules

Excluding FP patterns while avoiding breaking compat with winlogbeat and 4688 events lack of codesign metadata.

* Update initial_access_suspicious_ms_exchange_process.toml

* Update privilege_escalation_persistence_phantom_dll.toml

* Update execution_psexec_lateral_movement_command.toml

* Update persistence_remote_password_reset.toml

* Update non-ecs-schema.json

* Update persistence_remote_password_reset.toml

* Update non-ecs-schema.json

* Update discovery_privileged_localgroup_membership.toml
 2022-08-02 18:37:07 +02:00
Mika Ayenson a52751494e 2058 add setup field to metadata (#2061) 
* Convert config header to setup in note field
* Parse note field into separate setup and note field with marko gfm
* only validate and parse note on elastic authored rules and add CLI description for new DR_BYPASS_NOTE_VALIDATION_AND_PARSE environment variable

Co-authored-by: brokensound77 <brokensound77@users.noreply.github.com>
 2022-07-18 15:41:32 -04:00
Jonhnathan 20d2e92cfe Review & Fix Invalid References (#1936) 2022-04-26 17:57:15 -03:00
Justin Ibarra 6bdfddac8e Expand timestamp override tests (#1907) 
* Expand timestamp_override tests
* removed timestamp_override from eql sequence rules
* add config entry for eql rules with beats index and t_o
* add timestamp_override to missing fields
 2022-04-01 15:27:08 -08:00
Brent Murphy 6626cbb943 Update privilege_escalation_persistence_phantom_dll.toml (#1228) 2021-06-01 09:29:09 -04:00
Justin Ibarra 3fc34b86f2 Update License to Elastic v2 (#944) 2021-03-03 22:12:11 -09:00
Justin Ibarra 645a0cd67b [Rule Tuning] Add timestamp_override to all query and non-sequence EQL rules (#945) 
* [Rule Tuning] Add timestamp_override field to rules
* add tests for lookback and timestamp_override
* fix dates and add test to ensure updated > creation
 2021-02-17 19:49:58 -09:00
Samirbous 4d68377d1b [New Rule] Suspicious DLL Loaded for Persistence or Privilege Escalation (#819) 
* [New Rule] Suspicious DLL Loaded for Persistence or Privilege Escalation

* replaced file.name with dll.name

* Update rules/windows/privilege_escalation_persistence_phantom_dll.toml

Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>

* Update privilege_escalation_persistence_phantom_dll.toml

* Update rules/windows/privilege_escalation_persistence_phantom_dll.toml

Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>

* relinted

* Update rules/windows/privilege_escalation_persistence_phantom_dll.toml

Co-authored-by: Brent Murphy <56412096+bm11100@users.noreply.github.com>

* Update rules/windows/privilege_escalation_persistence_phantom_dll.toml

Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>

Co-authored-by: Ross Wolf <31489089+rw-access@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>
 2021-02-08 23:04:02 +01:00