8993d1450b
[Rule Tuning] Add Supplemental Mitre Mappings ( #5876 )
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Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
Co-authored-by: Isai <59296946+imays11@users.noreply.github.com >
Co-authored-by: terrancedejesus <terrance.dejesus@elastic.co >
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
Co-authored-by: eric-forte-elastic <eric.forte@elastic.co >
2026-04-01 09:12:42 -05:00
4980a3b50c
[Rule Tuning] PowerShell Rules Revamp - 8 ( #5705 )
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* [Rule Tuning] PowerShell Rules Revamp - 8
* update disclaimer
* Apply suggestion from @w0rk3r
* Update rules/windows/execution_posh_psreflect.toml
Co-authored-by: Mika Ayenson, PhD <Mikaayenson@users.noreply.github.com >
* Apply suggestion from @w0rk3r
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Co-authored-by: Mika Ayenson, PhD <Mikaayenson@users.noreply.github.com >
2026-02-11 16:32:04 -03:00
5e1ac4f450
[Tuning] Powershell Atomics test gaps for T1059.001 ( #5380 )
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https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1059.001/T1059.001.md
2025-12-01 15:06:48 +00:00
aa97487b20
[Rule Tuning] PowerShell Rules ( #5056 )
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* [Rule Tuning] PowerShell Rules
* Update defense_evasion_posh_defender_tampering.toml
* [Rule Tuning] Connection to Commonly Abused Web Services
* Revert "[Rule Tuning] Connection to Commonly Abused Web Services"
This reverts commit 74dcea07e16a2b50ee8a372aef63a7c699e7c66a.
2025-09-11 16:54:11 -07:00
0a8c3ca471
new rule for bloodhound user agents ( #4769 )
2025-06-04 09:11:13 -04:00
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
818467f132
Replace master doc URLs with current ( #4439 )
2025-02-03 21:27:50 +05:30
fe8c81d762
[FR] Generate investigation guides ( #4358 )
2025-01-22 11:17:38 -06:00
92fe46b8ff
Fix Minstack version for windows integration ( #4214 )
2024-10-28 19:28:10 +05:30
67ca13c1ce
[Rule Tuning] Replace KQL exceptions for Query DSL Exceptions ( #3505 )
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* [Rule Tuning] Replace KQL exceptions for Query DSL Exceptions
* update min_stack
* build out schema in more detail for Filters
* Update detection_rules/rule.py
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
* Remove enum for definition
* remove unused import
* remove $state store
* transform state
* add call to super
* add return type hint
* use dataclass metadata
* use Literal type
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Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
Co-authored-by: Mika Ayenson <Mika.ayenson@elastic.co >
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
2024-04-01 17:44:50 -03:00
218c3bead6
[New Rules] Potential PowerShell Pass-the-Hash/Relay Script ( #3543 )
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* [New Rules] Potential PowerShell Pass-the-Hash/Relay Script
* Update credential_access_posh_relay_tools.toml
* Update execution_posh_hacktool_functions.toml
* Update credential_access_posh_relay_tools.toml
* Update credential_access_posh_relay_tools.toml
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Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
2024-03-28 07:05:35 -03:00
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
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
caf38fd1b1
[Rule Tuning] Windows DR Tuning - 11 ( #3359 )
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* [Rule Tuning] Windows DR Tuning - 10
* Update execution_posh_hacktool_functions.toml
* Update impact_backup_file_deletion.toml
2024-01-15 10:55:50 -03:00
578936d37a
[Security Content] Add Windows Investigation Guides ( #3257 )
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* [Security Content] Add Windows Investigation Guides
* Apply suggestions from code review
Co-authored-by: Joe Peeples <joe.peeples@elastic.co >
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Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
Co-authored-by: Joe Peeples <joe.peeples@elastic.co >
2023-12-19 12:38:28 -03:00
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
3f2a709370
[Rule Tuning] PowerShell Rules Tuning ( #3169 )
2023-10-11 17:57:32 -03:00
23a133121d
[Rule Tuning] Add HackTool Keywords to PowerShell Rules ( #2932 )
2023-07-18 08:55:59 -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
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
d017156454
[Rule Tuning] Make Rules Compatible with Windows Forwarded Logs ( #2761 )
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* [Proposal] [Rule Tuning] Make Intended rules compatible with Windows Forwarded Logs
* Update tests/test_all_rules.py
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
* Update test_all_rules.py
* Update test_all_rules.py
---------
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
2023-05-15 20:31:59 -03:00
1a9b0e732c
[Rule Tuning] Potential PowerShell HackTool Script by Function Names ( #2692 )
2023-04-05 16:48:33 -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
8c2cbae5a8
[New Rule] Potential PowerShell HackTool Script by Function Names ( #2474 )
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* [New Rule] Potential PowerShell HackTool Script by Function Names
* Update execution_posh_hacktool_functions.toml
* Update execution_posh_hacktool_functions.toml
* Update execution_posh_hacktool_functions.toml
2023-01-31 17:21:36 -03:00
Mika Ayenson, PhD