18fcd83683
Back-porting Version Trimming ( #3704 )
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(cherry picked from commit 63e91c2f12
2024-05-22 19:18:10 +00:00
a4b38209b4
[New Rule] Building Block Rule - AWS IAM Login Profile Added to User ( #3633 )
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* new rule 'AWS IAM Login Profile Added to User'
* Update rules_building_block/persistence_aws_iam_login_profile_added_to_user.toml
Co-authored-by: Isai <59296946+imays11@users.noreply.github.com >
* Update rules_building_block/persistence_aws_iam_login_profile_added_to_user.toml
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
---------
Co-authored-by: Isai <59296946+imays11@users.noreply.github.com >
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
(cherry picked from commit 608b801088
2024-05-14 15:18:38 +00:00
e33d80804f
[Rule Tuning] Windows BBR Promotion ( #3577 )
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* [Rule Tuning] Windows BBR Promotion
* Update non-ecs-schema.json
* Update persistence_netsh_helper_dll.toml
* Update persistence_werfault_reflectdebugger.toml
* Update privilege_escalation_unquoted_service_path.toml
* Update defense_evasion_msdt_suspicious_diagcab.toml
* Update defense_evasion_suspicious_msiexec_execution.toml
* Update discovery_security_software_wmic.toml
* Revert "Update defense_evasion_msdt_suspicious_diagcab.toml"
This reverts commit 0e1f3ea3e18a146c421a5bda784633cca4a2b0c0.
* Revert "Update defense_evasion_suspicious_msiexec_execution.toml"
This reverts commit 4e26a167774ad712d19334a4c2c712cc1d550e7f.
* Revert "Update discovery_security_software_wmic.toml"
This reverts commit d638cec354a46cacab1e62596f4ad939a1d9c32a.
---------
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
(cherry picked from commit c2d1586270
2024-04-16 12:36:20 +00:00
608a0ff0c2
[Rule Tuning] Windows BBR Rule Tuning - 1 ( #3579 )
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* [Rule Tuning] Windows BBR Rule Tuning - 1
* Update non-ecs-schema.json
* Update rules_building_block/command_and_control_certutil_network_connection.toml
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
* Update rules_building_block/collection_common_compressed_archived_file.toml
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
* Update defense_evasion_dll_hijack.toml
---------
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
(cherry picked from commit d0dfa479bb
2024-04-08 13:46:29 +00:00
d21d94a8f8
[Rule Tuning] Windows BBR Rule Tuning - 3 ( #3581 )
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* [Rule Tuning] Windows BBR Rule Tuning - 3
* Update non-ecs-schema.json
* Update rules_building_block/execution_settingcontent_ms_file_creation.toml
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
* Update persistence_startup_folder_lnk.toml
---------
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
(cherry picked from commit c5addae009
2024-04-08 12:55:35 +00:00
9756346df0
[Rule Tuning] Windows BBR Rule Tuning - 2 ( #3580 )
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Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
Removed changes from:
- rules_building_block/discovery_posh_generic.toml
(selectively cherry picked from commit 1bc59bdc04
2024-04-08 12:42:20 +00:00
2a3a5a250e
[Rule Tuning] BBR Rule Tuning 1 - Tighten Indexes Edition ( #3576 )
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* [Rule Tuning] BBR Rule Tuning 1 - Tighten Indexes Edition
* Apply suggestions from code review
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
* Update defense_evasion_msdt_suspicious_diagcab.toml
* Update defense_evasion_suspicious_msiexec_execution.toml
* Update discovery_security_software_wmic.toml
* Update rules_building_block/discovery_security_software_wmic.toml
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
* Endgame tag
---------
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
(cherry picked from commit 109e8a85a5
2024-04-08 12:05:42 +00:00
525997e4e7
[Rule Tuning] WRITEDAC Access on Active Directory Object ( #3583 )
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(cherry picked from commit e125a4e4cf
2024-04-08 11:51:13 +00:00
21f23f6d33
[Rule Tuning] Tighten up Indexes of Elastic Defend Windows Rules ( #3549 )
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* [Rule Tuning] Tighten up Indexes of Elastic Defend Windows Rules
* Delete test.pkl
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Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
(cherry picked from commit b47b91b9ec
2024-04-01 23:52:53 +00:00
22ed934946
[Rule Tuning] Improve Compatibility in WIndows Detection Rules - Part 1 ( #3501 )
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* Initial commit
* Date bump
(cherry picked from commit f5254f3b5e
2024-03-13 13:33:15 +00:00
11168606d5
[Tuning] event.action and event.type change ( #3495 )
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Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
(cherry picked from commit 9f8638a004
2024-03-13 09:16:45 +00:00
9101dfc064
[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
(cherry picked from commit 458e67918a
2024-03-11 12:15:22 +00:00
a6c223de70
[Tuning] Linux BBR Tuning - Part 1 ( #3469 )
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* [Tuning] Linux BBR Tuning - Part 1
* [Tuning] Linux BBR Tuning - Part 1
* Update defense_evasion_processes_with_trailing_spaces.toml
* Update defense_evasion_processes_with_trailing_spaces.toml
* One more tuning
* Update collection_linux_suspicious_clipboard_activity.toml
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Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
(cherry picked from commit 3fd0358b73
2024-03-07 16:24:36 +00:00
f9a652ff78
[Tuning] Linux BBR Tuning - Part 2 ( #3470 )
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* [Tuning] Linux BBR Tuning - Part 2
* Update discovery_of_accounts_or_groups_via_builtin_tools.toml
* Update discovery_process_discovery_via_builtin_tools.toml
* Update discovery_hosts_file_access.toml
* Update discovery_system_network_connections.toml
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Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
(cherry picked from commit 7a0967924c
2024-03-07 11:40:41 +00:00
e6db511ac7
[BBR Promotion] Linux BBR --> DR Promotion ( #3472 )
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* [BBR Promotion] Linux BBR --> DR Promotion
* [BBR Promotion] Linux BBR --> DR Promotion
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Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
(cherry picked from commit 5a80423003
2024-03-06 13:55:08 +00:00
24eea0e1e5
[Tuning] Event.dataset removal & Tag Addition ( #3451 )
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* [Tuning] Removed event.dataset and added tag
* [Tuning] Removed event.dataset and added tag
* fixed typo
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Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
(cherry picked from commit 3484cac7eb
2024-02-20 14:23:44 +00:00
9c265abb41
[Rule Tuning] Windows BBR Tuning - 3 ( #3382 )
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* [Rule Tuning] Windows BBR Tuning - 3
* Update defense_evasion_service_disabled_registry.toml
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Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
(cherry picked from commit 5334601b6f
2024-02-14 18:06:02 +00:00
7758575430
[Rule Tuning] Windows BBR Tuning - 4 ( #3384 )
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* [Rule Tuning] Windows BBR Tuning - 4
* Update discovery_system_time_discovery.toml
(cherry picked from commit 1a8271db2f
2024-02-14 17:26:31 +00:00
ba92fb7fde
[Rule Tuning] Windows BBR Tuning - 6 ( #3386 )
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Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
(cherry picked from commit f233909e7d
2024-02-14 15:54:44 +00:00
a864d77e0a
[Rule Tuning] Windows BBR Tuning - 5 ( #3385 )
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Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
(cherry picked from commit 97e49795ab
2024-02-14 13:28:21 +00:00
0c0a5bdaad
[Rule Tuning] Windows BBR Tuning - 2 ( #3381 )
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* [Rule Tuning] Windows BBR Tuning - 2
* Update defense_evasion_masquerading_windows_system32_exe.toml
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Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
(cherry picked from commit ae00f30574
2024-02-14 13:03:47 +00:00
e037d57c82
[New Rules] DDExec Analysis ( #3408 )
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* [New Rules] DDExec Analysis
* Increased rule scope
* [New Rule] Dynamic Linker Discovery via od
* Revert "[New Rule] Dynamic Linker Discovery via od"
This reverts commit c58595b77f517d3f236a64a52c38804253db64cc.
* [New Rule] Dynamic Linker Discovery via od
* [New Rule] Potential Memory Seeking Activity
* [New BBR] Suspicious Memory grep Activity
* Added endgame + auditd_manager support
* Removed auditd_manager support for now
* Removed auditd_manager support for now
* Update discovery_suspicious_memory_grep_activity.toml
---------
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
(cherry picked from commit d41855a2ac
2024-02-06 13:53:27 +00:00
67acfbae4d
[Rule Tuning] Windows BBR Tuning - 1 ( #3380 )
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* [Rule Tuning] Windows BBR Tuning - 1
* .
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Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
(cherry picked from commit 8274f9a816
2024-02-05 15:52:57 +00:00
c2eb386789
[New BBR] Reverse Connection through Port Knocking ( #3219 )
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* [New BBR] Reverse Connection through Port Knocking
* Attempt to fix unit testing error
* Mitre list fix?
* Revert "Mitre list fix?"
This reverts commit 83682b8a58c2954911495d218392a33ee0615db2.
* Update command_and_control_linux_port_knocking_reverse_connection.toml
* Update command_and_control_linux_port_knocking_reverse_connection.toml
* Update rules_building_block/command_and_control_linux_port_knocking_reverse_connection.toml
* Update command_and_control_linux_port_knocking_reverse_connection.toml
* Update command_and_control_linux_port_knocking_reverse_connection.toml
---------
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
(cherry picked from commit a66394c550
2024-01-24 15:35:55 +00:00
cfb4f1a013
[New Rules] UEBA GItHub BBRs and Rules ( #3174 )
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* [New Rules] UEBA GItHub BBRs and Rules
A new set of BBRs and rules that will be used to trigger new UEBA GitHub threshold Rules.
* Update rules/integrations/github/impact_github_member_removed_from_organization.toml
* Apply suggestions from code review
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
* edited BBR rules
-removed newly added member rule
* updated integration manifests and schemas
* Updated min_stack for some rules based on newest GitHub integration schema manifest
* testing min_stack bump to 8.8 for new fields
* removing offending rule to troubleshoot seperately
* added UEBA tags and created UEBA threshold rule
* updated non-ecs-schema to add signal.rule.tags
* updated non-ecs-schema with kibana.alert.workflow_status
* updated rule.threat.tactic
* added user.name to non-ecs-schema
* added quotes to kibana.alert.workflow_status value
* removed trailing space from rule name
* update tags and optimize query for UEBA threshold rule
* removed integration field from Higher-Order rule
* Apply suggestions from code review
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
* adjusted new_terms order and rule types based on review feedback
* Apply suggestions from code review
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
* remove user.name from detection_rules/etc/non-ecs-schema.json
* fix json formatting
---------
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
Co-authored-by: Justin Ibarra <16747370+brokensound77@users.noreply.github.com >
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
(cherry picked from commit 442435830f
2024-01-22 17:53:42 +00:00
8a2475b5e3
Linux Process Capabilities Enrichment Detection Rules ( #3366 )
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Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com
(cherry picked from commit 1a2ef4b867
2024-01-18 17:24:51 +00:00
7367f37584
[Rule Tuning] Update timestamp_override Unit Tests and Fix Rules Missing Field ( #3368 )
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* updated timestamp override unit test; fixed rules missing this field
* fixed flake error
* simplified and consolidated logic
* Update tests/test_all_rules.py
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
* Update tests/test_all_rules.py
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
* added comments
* updated logic; added comments; removed unused variables
* removed custom python script
* updated dates
* removed deprecated rule change
* updated dates
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Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
(cherry picked from commit 1c10c37468
2024-01-17 19:20:19 +00:00
54a17aa537
[Rule Tuning] Linux BBR Tuning ( #3347 )
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* [Rule Tuning] Linux BBR Tuning
* Update persistence_creation_of_kernel_module.toml
(cherry picked from commit b32733601a
2023-12-19 19:23:42 +00:00
42fdcbef3e
[Security Content] Add Investigation Guides to Linux C2 Rules ( #3247 )
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* [Security Content] Add Investigation Guides to Linux C2 Rules
* Applied feedback
(cherry picked from commit 91a757a018
2023-12-18 16:07:52 +00:00
dae8e76cd4
[Tuning & New Rule] Linux Reverse Shell & DR Tuning ( #3254 )
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* [Rule Tuning & New Rule] Linux Reverse Shell
* [Tuning & New Rule] Linux Reverse Shells
* Name change
* Update rules/linux/execution_shell_via_child_tcp_utility_linux.toml
Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com >
* Update execution_shell_via_child_tcp_utility_linux.toml
* Update execution_shell_via_background_process.toml
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Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com >
(cherry picked from commit 84824c67fd
2023-12-18 08:41:34 +00:00
caf8ab1ffd
[Rule Tuning] Optimize query for Query Registry using Built-in Tools ( #3330 )
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* [Rule Tuning] Optimize query for Query Registry using Built-in Tools
* reduce history window to 7d
* use args vs command_line wildcards
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Co-authored-by: brokensound77 <brokensound77@users.noreply.github.com >
(cherry picked from commit a6c5cfc418
2023-12-15 03:00:24 +00:00
094f3ead92
[Security Content] Introduce Investigate Plugin in Investigation Guides ( #3080 )
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* [Security Content] Introduce Investigate Plugin in Investigation Guides
* Add compatibility note
* Update Transform format
* update transform unit tests for investigate
* updated docs with transform
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Co-authored-by: brokensound77 <brokensound77@users.noreply.github.com >
Co-authored-by: Justin Ibarra <16747370+brokensound77@users.noreply.github.com >
(cherry picked from commit aeb1f91320
2023-12-08 18:59:53 +00:00
2e585eab84
[New Rule] Out-Of-Tree Kernel Module Load ( #3233 )
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* [New Rule] Out-Of-Tree Kernel Module Load
* Update rules_building_block/persistence_tainted_kernel_module_out_of_tree_load.toml
* Update rules_building_block/persistence_tainted_kernel_module_out_of_tree_load.toml
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
* Update rules_building_block/persistence_tainted_kernel_module_out_of_tree_load.toml
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
* Update rules_building_block/persistence_tainted_kernel_module_out_of_tree_load.toml
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
---------
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
(cherry picked from commit 490fa0e1d2
2023-12-07 21:58:26 +00:00
84240c082e
[New BBR] Pot. Persistence Through Systemd-udevd ( #3235 )
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* [New BBR] Persistence Through Systemd-udevd
* Formatting change
* Update rules_building_block/persistence_udev_rule_creation.toml
* Update rules_building_block/persistence_udev_rule_creation.toml
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
* Update rules_building_block/persistence_udev_rule_creation.toml
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
---------
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
(cherry picked from commit 07b1cab919
2023-12-07 21:47:32 +00:00
6c28ba53ad
[Tuning] Small Linux DR Tuning ( #3287 )
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(cherry picked from commit 38862b89e9
2023-12-07 11:50:11 +00:00
73c239557b
[New BBR] Segfault Detected ( #3240 )
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* [New BBR] Segfault Detected
* Update rules_building_block/execution_linux_segfault.toml
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
* Update rules_building_block/execution_linux_segfault.toml
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
---------
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
(cherry picked from commit dff4633dd4
2023-11-02 08:47:06 +00:00
396bfc5bec
[New BBR] Kernel Driver Load ( #3236 )
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* [New BBR] Kernel Driver Load
* added event.dataset to the query
---------
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
(cherry picked from commit 967f6a4c89
2023-11-02 08:39:10 +00:00
4bde69f1ad
Move Config Guides for Pre-Built Detection Rules to Setup Field - Windows, MacOS, BBR and Cross Platform ( #3157 )
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(cherry picked from commit a568c56bc1
2023-10-30 11:29:26 +00:00
c16adb4f98
[Rule Tuning] Tainted Kernel Module Load ( #3234 )
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* [Rule Tuning] Tainted kernel module load
* Update persistence_tainted_kernel_module_load.toml
* Update rules_building_block/persistence_tainted_kernel_module_load.toml
---------
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
(cherry picked from commit ad25c922fd
2023-10-30 08:55:51 +00:00
e0342e6cfd
[Rule Tuning] Windows DR Tuning - 1 ( #3198 )
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* [Rule Tuning] Windows DR Tuning - 1
* Update collection_winrar_encryption.toml
(cherry picked from commit a5240e4063
2023-10-26 20:27:18 +00:00
7b74244afb
[Promote] Potential Masquerading as Communication Apps ( #3181 )
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* [Promote] Potential Masquerading as Communication Apps
* Update defense_evasion_masquerading_communication_apps.toml
* Update defense_evasion_masquerading_communication_apps.toml
* Update rules/windows/defense_evasion_masquerading_communication_apps.toml
* Update defense_evasion_masquerading_communication_apps.toml
---------
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
(cherry picked from commit 6fcf26b20e
2023-10-23 18:02:07 +00:00
7d8ee7fb34
[New BBR] Unix Socket Communication ( #3072 )
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* [New Rule] Unix Socket Communication
* Update rules_building_block/execution_unix_socket_communication.toml
Co-authored-by: Isai <59296946+imays11@users.noreply.github.com >
* Update rules_building_block/execution_unix_socket_communication.toml
---------
Co-authored-by: Isai <59296946+imays11@users.noreply.github.com >
(cherry picked from commit 9807bebd8e
2023-10-23 15:25:11 +00:00
302125f8c3
[New BBR] Tainted Kernel Module Load ( #3211 )
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* [New Rule] Tainted Kernel Module Load
* added setup note
* Fixed tag
* added type change
* timestamp override
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Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
(cherry picked from commit 024d45bd56
2023-10-23 15:13:03 +00:00
e5598c5f4c
[Promote] Expired or Revoked Driver Loaded ( #3185 )
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* [Promote] Expired or Revoked Driver Loaded
* Update privilege_escalation_expired_driver_loaded.toml
(cherry picked from commit 18ff85ce84
2023-10-23 14:51:30 +00:00
6c36d2afa3
[Rule Tuning] Linux Rules ( #3092 )
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* [Rule Tuning] [WIP] Linux DR
* Update defense_evasion_binary_copied_to_suspicious_directory.toml
* Fixed tag
* Added additional tuning
* unit test fix
* Additional tuning
* tuning
* added max signals
* Added max_signals=1 to brute force rules
* Cross-Platform Tuning
* Small fix
* new_terms conversion
* typo
* new_terms conversion
* Ransomware rule tuning
* performance tuning
* new_terms conversion for auditd_manager
* tune
* Need coffee
* kql/eql stuff
* formatting improvement
* new_terms sudo hijacking conversion
* exclusion
* Deprecations that were added last tuning
* Deprecations that were added last tuning
* Increased max timespan for brute force rules
* version bump
* added domain tag
* Two tunings
* More tuning
* Additional tuning
* updated_date bump
* query optimization
* Tuning
* Readded the exclusions for this one
* Changed int comparison
* Some tunings
* Update persistence_systemd_scheduled_timer_created.toml
* Update rules/linux/privilege_escalation_ld_preload_shared_object_modif.toml
Co-authored-by: Isai <59296946+imays11@users.noreply.github.com >
* [New Rule] Potential curl CVE-2023-38545 Exploitation
* Revert "[New Rule] Potential curl CVE-2023-38545 Exploitation"
This reverts commit 9c04d1b53d3d63678289f43ec0c7b617d26f1ce0.
* Update rules/cross-platform/command_and_control_non_standard_ssh_port.toml
* Update rules/linux/command_and_control_cat_network_activity.toml
* Update persistence_message_of_the_day_execution.toml
* Changed max_signals
* Revert "Merge branch 'main' into rule-tuning-ongoing-dr"
This reverts commit 1106b5d2eba1a3529eff325226d6baabfd4b0bf3, reversing
changes made to 5ff510757f25b0cb32e1ef18e9e2c34c8ec325a8.
* Revertable merge
* Update defense_evasion_ld_preload_env_variable_process_injection.toml
* File name change
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Co-authored-by: Isai <59296946+imays11@users.noreply.github.com >
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
(cherry picked from commit 020fff3aea
2023-10-23 14:35:37 +00:00
44fe4feaf0
[New Rules] [BBR] Windows Deprecated ERs Conversion - 3 ( #3143 )
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* [New Rules] [BBR] Windows Deprecated ERs Conversion - 3
* Update defense_evasion_invalid_codesign_imageload.toml
* Update defense_evasion_invalid_codesign_imageload.toml
* Update rules_building_block/initial_access_execution_remote_via_msiexec.toml
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
* Update rules_building_block/initial_access_xsl_script_execution_via_com.toml
Co-authored-by: Isai <59296946+imays11@users.noreply.github.com >
* Update rules_building_block/initial_access_execution_remote_via_msiexec.toml
Co-authored-by: Isai <59296946+imays11@users.noreply.github.com >
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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 >
(cherry picked from commit 74222f86eb
2023-10-17 17:22:52 +00:00
cf54191c1d
[New Rules] [BBR] Windows Deprecated ERs Conversion - 2 ( #3138 )
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* [New Rules] [BBR] Windows Deprecated ERs Conversion - 2
* Update defense_evasion_unsigned_bits_client.toml
* Update rules_building_block/defense_evasion_suspicious_msiexec_execution.toml
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
* .
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Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
(cherry picked from commit 3ea3e5a9fd
2023-10-17 16:56:23 +00:00
d6fc6d5385
[New Rules] [BBR] Windows Deprecated ERs Conversion - 1 ( #3131 )
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* [New Rules] [BBR] Windows Deprecated ERs Conversion - 1
* .
* .
* Update defense_evasion_dotnet_clickonce_dfsvc_netcon.toml
* .
(cherry picked from commit 32002fd89b
2023-10-17 14:43:41 +00:00
6d43dab0b0
[New Rule] [BBR] Memory Dump File Rules ( #3122 )
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* [New Rule] Memory Dump File Rules
* .
* .
* .
(cherry picked from commit a33a124eab
2023-10-17 12:41:59 +00:00
3cb754c4bd
[Rule Tuning] Potential Masquerading as Browser Process ( #3180 )
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* [Rule Tuning] Potential Masquerading as Browser Process
* Update defense_evasion_masquerading_browsers.toml
* Update defense_evasion_masquerading_browsers.toml
(cherry picked from commit 8035516e8e
2023-10-17 12:00:00 +00:00
shashank-elastic