e8c54169a4
Prep main for 9.1 ( #4555 )
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* Prep for Release 9.1
* Update Patch Version
* Update Patch version
* Update Patch version
2025-03-26 11:04:14 -04:00
7b15acf9dd
Update defense_evasion_amsi_bypass_powershell.toml ( #4477 )
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Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
2025-02-27 11:36:15 -03:00
818467f132
Replace master doc URLs with current ( #4439 )
2025-02-03 21:27:50 +05:30
1dfc84c37d
[Tuning] Powershell Rules ( #4395 )
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* [Tuning] Powershell Rules
few complementary tuning to add some extra patterns.
* Update defense_evasion_amsi_bypass_powershell.toml
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Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
2025-01-20 12:12:37 +00:00
92fe46b8ff
Fix Minstack version for windows integration ( #4214 )
2024-10-28 19:28:10 +05:30
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
f5254f3b5e
[Rule Tuning] Improve Compatibility in WIndows Detection Rules - Part 1 ( #3501 )
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* Initial commit
* Date bump
2024-03-13 10:27:44 -03:00
e5d676797e
[Rule Tuning] Windows DR Tuning - 5 ( #3229 )
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* [Rule Tuning] Windows DR Tuning - 5
* .
* Revert changes BehaviorOnFailedVerify
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Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
2023-12-05 19:20:40 -03:00
fca8bcc071
[Rule Tuning] PowerShell Rule Tunings ( #2907 )
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* [Rule Tuning] PowerShell Rule Tunings
* bump
2023-07-14 15:41:36 -03:00
a7e605a0e5
[Rule Tuning] [BUG] Revert PowerShell Query modifications from #2823 ( #2889 )
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* Revert query mods done in https://github.com/elastic/detection-rules/pull/2823
* Add exception to unit test
* fixed linting
* proper linting fix
* updated to add to definitions.py
* fix linting
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Co-authored-by: eric-forte-elastic <eric.forte@elastic.co >
2023-06-28 15:55:43 -03:00
aaa4ce2ea0
[BUG] test_all_rule_queries_optimized does not run on rules ( #2823 )
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* Fixed kql -> kuery in test_all_rule_queries_opt...
* all queries optimized
* manually reconciled all rules that failed due to toml escaped chars
* merge rules from main
* Rules needing optimization
* Fix optimized note
* fix another note
* another note fix
* fixing whitespace
* Updated for readability
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Co-authored-by: terrancedejesus <terrance.dejesus@elastic.co >
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
2023-06-23 10:58:31 -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
411ec36ff0
Validate markdown plugin fields ( #2602 )
2023-03-28 09:17:50 -04:00
192047f46d
[Rule Tuning] Potential Antimalware Scan Interface Bypass via PowerShell ( #2663 )
2023-03-27 11:50:53 -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
a71620a99b
[Rule Tuning] Potential Antimalware Scan Interface Bypass via PowerShell ( #2614 )
2023-03-05 14:59:17 -03:00
c3d8bac402
[Security Content] Add Investigation Guides to Windows rules ( #2521 )
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* [Security Content] Add Investigation Guides to Windows rules
* .
* Add IG tag
* Apply suggestions from review
* Address reviews
* address note
* Update defense_evasion_amsi_bypass_dllhijack.toml
* Update defense_evasion_amsi_bypass_powershell.toml
2023-02-22 18:13:13 -03:00
2372602c4e
[New Rules] Amsi Bypass ( #2473 )
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* Create defense_evasion_amsi_bypass_powershell.toml
* Create defense_evasion_amsi_bypass_dllhijack.toml
* Update defense_evasion_amsi_bypass_dllhijack.toml
2023-01-26 06:03:53 +00:00
shashank-elastic