Ruben Groenewoud
a04dfbd1ef
[Tuning] Linux DR Tuning - Part 4 ( #3455 )
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* [Tuning] Linux DR Tuning - Part 4
* Update defense_evasion_file_mod_writable_dir.toml
* Update defense_evasion_hidden_file_dir_tmp.toml
(cherry picked from commit 089e6671aa )
2024-02-20 14:43:36 +00:00
Ruben Groenewoud
3183bfea23
[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
---------
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
Removed changes from:
- rules/linux/privilege_escalation_suspicious_chown_fowner_elevation.toml
(selectively cherry picked from commit 3484cac7eb )
2024-02-20 14:23:14 +00:00
Ruben Groenewoud
bfe1fd6b20
[Tuning] Linux DR Tuning - Part 3 ( #3454 )
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(cherry picked from commit 5e6e4a359b )
2024-02-20 13:55:44 +00:00
Ruben Groenewoud
aefebccc06
[Tuning] Linux DR Tuning - Part 1 ( #3452 )
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* [Tuning] Linux DR Tuning - Part 1
* Update command_and_control_linux_tunneling_and_port_forwarding.toml
* Update command_and_control_cat_network_activity.toml
(cherry picked from commit 1dc7fd6a42 )
2024-02-20 13:43:33 +00:00
Ruben Groenewoud
24d4da7b5d
[Tuning] Linux DR Tuning - Part 2 ( #3453 )
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* [Tuning] Linux DR Tuning - Part 2
* Update defense_evasion_binary_copied_to_suspicious_directory.toml
* Update defense_evasion_base16_or_base32_encoding_or_decoding_activity.toml
(cherry picked from commit 0e48747aa6 )
2024-02-20 13:22:16 +00:00
Ruben Groenewoud
cfc0b41e20
[FR] NON_DATASET_PACKAGE list & Data Source tag for Auditd_manager ( #3430 )
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* [FR] Add Auditd_Manager to NON_DATASET_PACKAGE
* Changed alphabetical order
---------
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
(cherry picked from commit a637bcec38 )
2024-02-19 08:41:46 +00:00
Samirbous
1192e62006
[New] Suspicious Execution from INET Cache ( #3445 )
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* Create initial_access_execution_from_inetcache.toml
* Update initial_access_execution_from_inetcache.toml
(cherry picked from commit 4809de6584 )
2024-02-15 19:19:02 +00:00
Jonhnathan
e631f8d11d
[Rule Tuning] Windows BBR Tuning - 3 ( #3382 )
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* [Rule Tuning] Windows BBR Tuning - 3
* Update defense_evasion_service_disabled_registry.toml
---------
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
(cherry picked from commit 5334601b6f )
2024-02-14 18:05:32 +00:00
Jonhnathan
e3aa44e5c4
[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 17:26:00 +00:00
Jonhnathan
c0ef9cea69
[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 15:54:15 +00:00
Jonhnathan
9577e2a4d8
[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 13:27:51 +00:00
Jonhnathan
adcf721ae3
[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
---------
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
(cherry picked from commit ae00f30574 )
2024-02-14 13:03:13 +00:00
Mika Ayenson
f8c20cadbc
[FR] Add New Kibana Schema Issue Template ( #3441 )
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(cherry picked from commit df6dd09db4 )
2024-02-13 22:40:41 +00:00
Mika Ayenson
c36803d464
[FR] Add support for Threshold Alert Suppression ( #3433 )
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(cherry picked from commit c3ca01ebcc )
2024-02-12 16:00:34 +00:00
Terrance DeJesus
90d069bb08
[Bug] Adjust build-release CLI and fix links when generating security docs ( #3434 )
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* removed historical argument; added setup string; fixed links
* fixing flake errors
* added types for command arguments
* adjusted get_release_diff to append strings for release tags
* set fetch-depth to 0 for integrations checkout in workflow
* changed the name of the workflow
* removed TODOs
* adjusted release docs workflow to remove prefix for release tags
* adjusted URL replacement only if pointed to docs site
* added elastic website to regex pattern
* add docstrings; adjusted regex; add note for stopgap
* added a note about the regex pattern for elastic URLs
(cherry picked from commit 06b97ec79b )
2024-02-12 15:13:10 +00:00
Justin Ibarra
b8fc07f052
Add the Zen of Security Rules to philosophy ( #3437 )
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(cherry picked from commit 298d1bce0d )
2024-02-09 19:51:18 +00:00
Jonhnathan
d8dfbeade4
[Rule Tuning] Suspicious Antimalware Scan Interface DLL ( #3432 )
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Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
(cherry picked from commit 21b559c97f )
2024-02-08 09:31:50 +00:00
github-actions[bot]
98b7a409fc
Lock versions for releases: 8.3,8.4,8.5,8.6,8.7,8.8,8.9,8.10,8.11,8.12 ( #3431 )
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* Locked versions for releases: 8.3,8.4,8.5,8.6,8.7,8.8,8.9,8.10,8.11,8.12
* Update detection_rules/etc/version.lock.json
* updated downloadable updates file to reconcile changes
* Removed spacing from downloadable updates file
---------
Co-authored-by: terrancedejesus <terrancedejesus@users.noreply.github.com >
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
(cherry picked from commit 827dfa7327 )
2024-02-06 19:53:46 +00:00
Terrance DeJesus
5c0880e53a
[Bug] Update Prebuilt Detection Rules Release Process ( #3403 )
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* release fleet workflow updates; build package integration reference changes
* updated commit hash extraction to output to env
* adjusted bump-pkg-versions to only include release if necessary
* fixed flake errors
* add historical argument for build-release set to yes by default
* Update detection_rules/devtools.py
* fixed fleet workflow; updated registry data references
* updated job names
* removed extract commit hash job and consolidated into fleet pr job
* added echo statement for current branch before checkout
* removed id from extract commit hash
(cherry picked from commit 7df7ab5101 )
2024-02-06 14:04:04 +00:00
Ruben Groenewoud
fa29e4b2b1
[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 13:52:48 +00:00
Ruben Groenewoud
1db9de76b0
[New Rule] Executable Masquerading as Kernel Process ( #3421 )
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* [New Rule] Executable Masquerading as Kernel Proc
* Bumped dates
* Added endgame support
* Added auditd_manager support
* Removed auditd_manager support for now
(cherry picked from commit 90d64f0714 )
2024-02-06 09:54:24 +00:00
Ruben Groenewoud
103fa8d34a
[New Rules] APT Package Manager Persistence ( #3418 )
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* [New Rule] apt Package Manager Persistence
* [New Rules] APT Package Manager Persistence
* [New Rules] APT Package Manager Persistence
(cherry picked from commit 208b2e999c )
2024-02-06 09:34:07 +00:00
Ruben Groenewoud
6276d635b8
[New Rule] Suspicious Network Connection via systemd ( #3420 )
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* [New Rule] Network Connection via systemd
* Removed space from description
* Added updated query
(cherry picked from commit 4f303ab77e )
2024-02-06 09:24:36 +00:00
Samirbous
3a3245f872
Update lateral_movement_remote_task_creation_winlog.toml ( #3419 )
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(cherry picked from commit 6906a27c3a )
2024-02-05 18:41:20 +00:00
Jonhnathan
59bb8e5ce0
[Rule Tuning] Windows BBR Tuning - 1 ( #3380 )
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* [Rule Tuning] Windows BBR Tuning - 1
* .
---------
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
(cherry picked from commit 8274f9a816 )
2024-02-05 15:52:27 +00:00
Jonhnathan
f58d793dca
[Rule Tuning] Startup or Run Key Registry Modification ( #3367 )
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(cherry picked from commit edd3556b63 )
2024-02-05 15:33:05 +00:00
Samirbous
509ba1bf06
[New] Potential Enumeration via Active Directory Web Service ( #3416 )
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* Create discovery_active_directory_webservice.toml
* Update discovery_active_directory_webservice.toml
* Update discovery_active_directory_webservice.toml
* Update discovery_active_directory_webservice.toml
* Update discovery_active_directory_webservice.toml
(cherry picked from commit 5a68ccfd0d )
2024-02-02 14:24:18 +00:00
Jonhnathan
e626ee0a2b
[Rule Tuning] Potential Modification of Accessibility Binaries ( #3401 )
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Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com >
(cherry picked from commit 50df6f3e9b )
2024-02-01 14:31:32 +00:00
Samirbous
5d3b231e14
[Tuning] Suspicious File Downloaded from Google Drive ( #3411 )
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* Update command_and_control_google_drive_malicious_file_download.toml
* Update command_and_control_google_drive_malicious_file_download.toml
* Update command_and_control_google_drive_malicious_file_download.toml
(cherry picked from commit 4c74588c00 )
2024-01-31 16:59:42 +00:00
Samirbous
74182d5dfa
[Tuning] DCSync Rules - 4662 event.action ( #3410 )
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* Update credential_access_dcsync_newterm_subjectuser.toml
* Update credential_access_dcsync_replication_rights.toml
(cherry picked from commit d7f4d7972e )
2024-01-30 11:48:19 +00:00
Ruben Groenewoud
ea7c83522b
[New Rule] Suspicious Passwd File Event Action ( #3396 )
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* [New Rule] Suspicious Passwd File Event Action
* Description fix
* Pot. UT fix
* Pot. UT fix.
---------
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
(cherry picked from commit 381ccf43ed )
2024-01-26 08:41:41 +00:00
terrancedejesus
f31a1917dc
changed the kibana version of packages.yml ref issue 3374
2024-01-25 17:35:09 -05:00
Ruben Groenewoud
0a658bafce
[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 15:35:25 +00:00
github-actions[bot]
80be303533
Lock versions for releases: 8.3,8.4,8.5,8.6,8.7,8.8,8.9,8.10,8.11,8.12 ( #3402 )
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* Locked versions for releases: 8.3,8.4,8.5,8.6,8.7,8.8,8.9,8.10,8.11,8.12
* Update detection_rules/etc/version.lock.json
---------
Co-authored-by: terrancedejesus <terrancedejesus@users.noreply.github.com >
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com >
(cherry picked from commit d093336125 )
2024-01-23 21:41:46 +00:00
Jonhnathan
d121e74a3e
[Rule Tuning] Windows DR Tuning - 15 ( #3377 )
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* [Rule Tuning] Windows DR Tuning - 15
* Update privilege_escalation_windows_service_via_unusual_client.toml
* Update privilege_escalation_windows_service_via_unusual_client.toml
* Update defense_evasion_msbuild_making_network_connections.toml
(cherry picked from commit 92804343bc )
2024-01-23 19:53:28 +00:00
Jonhnathan
9f18adfdb1
[Rule Tuning] Direct Outbound SMB Connection ( #3400 )
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* [Rule Tuning] Direct Outbound SMB Connection
* Update lateral_movement_direct_outbound_smb_connection.toml
(cherry picked from commit e33389b2ef )
2024-01-23 18:38:50 +00:00
Jonhnathan
4c9a6b1dcc
[Rule Tuning] Host Files System Changes via Windows Subsystem for Linux ( #3398 )
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* [Rule Tuning] Host Files System Changes via Windows Subsystem for Linux
* Update defense_evasion_wsl_filesystem.toml
(cherry picked from commit e0bdb59deb )
2024-01-22 21:52:44 +00:00
Terrance DeJesus
5a317b9df8
removed query var; using is_sequence method; removed integration var ( #3395 )
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(cherry picked from commit 164b7d4028 )
2024-01-22 20:28:01 +00:00
Isai
f0028e1457
[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 17:53:12 +00:00
Ruben Groenewoud
1160a91bb9
[New Rule] Potential Buffer Overflow Attack Detected ( #3312 )
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* [New Rule] Potential Buffer Overflow Attack
* Added timestamp_override
* Update privilege_escalation_potential_bufferoverflow_attack.toml
* Update privilege_escalation_potential_bufferoverflow_attack.toml
* Update rules/linux/privilege_escalation_potential_bufferoverflow_attack.toml
* Update rules/linux/privilege_escalation_potential_bufferoverflow_attack.toml
---------
Co-authored-by: shashank-elastic <91139415+shashank-elastic@users.noreply.github.com >
(cherry picked from commit 48d8b650e5 )
2024-01-22 15:33:29 +00:00
Ruben Groenewoud
469ddddafd
[New Rule] Chroot Container Escape via Mount ( #3387 )
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* [New Rule] Chroot Container Escape via Mount
* description fix
(cherry picked from commit ec5f4d596c )
2024-01-22 08:22:54 +00:00
Ruben Groenewoud
9ea63f9381
[Security Content] Add Investigation Guides to Linux Persistence Rules - 2 ( #3350 )
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* [Security Content] Add IGs to Persistence - 2
* [Security Content] Add IGs to Persistence - 2
* fixes
* fix
* added ig note
(cherry picked from commit 26747aa8a4 )
2024-01-20 18:41:15 +00:00
Mika Ayenson
e7fd90f2b1
[FR] Update Validate Integrations to Check Fields Across All Schema Variations ( #3372 )
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(cherry picked from commit a873abbb5b )
2024-01-18 21:47:18 +00:00
Terrance DeJesus
869988c20f
[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
---------
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com >
Removed changes from:
- rules/integrations/beaconing/command_and_control_beaconing.toml
- rules/integrations/beaconing/command_and_control_beaconing_high_confidence.toml
(selectively cherry picked from commit 1c10c37468 )
2024-01-17 19:19:45 +00:00
Jonhnathan
11c929f019
[Rule Tuning] Windows DR Tuning - 12 ( #3364 )
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(cherry picked from commit f6ba12a700 )
2024-01-17 16:24:02 +00:00
sbousseaden
c6725b5642
[Tuning] Add logs-system. index where applicable ( #3390 )
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* Update discovery_adfind_command_activity.toml
* Update defense_evasion_adding_the_hidden_file_attribute_with_via_attribexe.toml
* Update defense_evasion_clearing_windows_console_history.toml
* Update defense_evasion_clearing_windows_event_logs.toml
* Update defense_evasion_execution_control_panel_suspicious_args.toml
* Update credential_access_dump_registry_hives.toml
* Update defense_evasion_delete_volume_usn_journal_with_fsutil.toml
* Update impact_deleting_backup_catalogs_with_wbadmin.toml
* Update defense_evasion_code_signing_policy_modification_builtin_tools.toml
* Update privilege_escalation_uac_bypass_event_viewer.toml
* Update privilege_escalation_uac_bypass_mock_windir.toml
* Update privilege_escalation_unusual_parentchild_relationship.toml
* Update privilege_escalation_unusual_printspooler_childprocess.toml
* Update privilege_escalation_uac_bypass_diskcleanup_hijack.toml
* Update privilege_escalation_tokenmanip_sedebugpriv_enabled.toml
* Update execution_apt_solarwinds_backdoor_child_cmd_powershell.toml
* Update defense_evasion_wsl_kalilinux.toml
* Update initial_access_suspicious_ms_outlook_child_process.toml
* Update initial_access_suspicious_ms_office_child_process.toml
* Update initial_access_suspicious_ms_exchange_worker_child_process.toml
* Update initial_access_suspicious_ms_exchange_process.toml
* Update impact_volume_shadow_copy_deletion_or_resized_via_vssadmin.toml
* Update impact_volume_shadow_copy_deletion_via_powershell.toml
* Update execution_from_unusual_path_cmdline.toml
* Update execution_enumeration_via_wmiprvse.toml
* Update execution_command_shell_started_by_svchost.toml
* Update discovery_enumerating_domain_trusts_via_nltest.toml
* Update discovery_enumerating_domain_trusts_via_dsquery.toml
* Update defense_evasion_workfolders_control_execution.toml
* Update defense_evasion_iis_httplogging_disabled.toml
* Update defense_evasion_enable_inbound_rdp_with_netsh.toml
* Update defense_evasion_disabling_windows_logs.toml
* Update credential_access_wireless_creds_dumping.toml
* Update credential_access_iis_apppoolsa_pwd_appcmd.toml
* Update credential_access_iis_connectionstrings_dumping.toml
* Update command_and_control_remote_file_copy_desktopimgdownldr.toml
* Update command_and_control_remote_file_copy_mpcmdrun.toml
* Update command_and_control_dns_tunneling_nslookup.toml
* Update persistence_webshell_detection.toml
* Update persistence_via_xp_cmdshell_mssql_stored_procedure.toml
* Update privilege_escalation_named_pipe_impersonation.toml
* Update command_and_control_certreq_postdata.toml
* Update defense_evasion_suspicious_certutil_commands.toml
* Update defense_evasion_disable_windows_firewall_rules_with_netsh.toml
* Update defense_evasion_execution_msbuild_started_unusal_process.toml
* Update persistence_system_shells_via_services.toml
* Update execution_suspicious_cmd_wmi.toml
* Update credential_access_copy_ntds_sam_volshadowcp_cmdline.toml
* Update impact_deleting_backup_catalogs_with_wbadmin.toml
* Update credential_access_dump_registry_hives.toml
* Update defense_evasion_adding_the_hidden_file_attribute_with_via_attribexe.toml
* Update defense_evasion_clearing_windows_console_history.toml
* Update defense_evasion_clearing_windows_event_logs.toml
* Update defense_evasion_code_signing_policy_modification_builtin_tools.toml
* Update defense_evasion_delete_volume_usn_journal_with_fsutil.toml
* Update defense_evasion_execution_control_panel_suspicious_args.toml
* Update execution_apt_solarwinds_backdoor_child_cmd_powershell.toml
* Update defense_evasion_wsl_kalilinux.toml
* Update discovery_adfind_command_activity.toml
* Update initial_access_suspicious_ms_outlook_child_process.toml
* Update privilege_escalation_uac_bypass_diskcleanup_hijack.toml
* Update privilege_escalation_uac_bypass_event_viewer.toml
* Update privilege_escalation_uac_bypass_mock_windir.toml
* Update privilege_escalation_unusual_parentchild_relationship.toml
* Update privilege_escalation_unusual_printspooler_childprocess.toml
* Update defense_evasion_defender_exclusion_via_powershell.toml
* Update defense_evasion_execution_lolbas_wuauclt.toml
* Update defense_evasion_execution_msbuild_started_by_script.toml
* Update defense_evasion_unusual_dir_ads.toml
* Update defense_evasion_wsl_child_process.toml
* Update defense_evasion_wsl_bash_exec.toml
* Update defense_evasion_wsl_enabled_via_dism.toml
* Update discovery_admin_recon.toml
* Update initial_access_suspicious_ms_exchange_worker_child_process.toml
* Update lateral_movement_alternate_creds_pth.toml
* Update persistence_via_windows_management_instrumentation_event_subscription.toml
* Update persistence_via_telemetrycontroller_scheduledtask_hijack.toml
* Update persistence_via_application_shimming.toml
* Update defense_evasion_execution_msbuild_started_by_script.toml
* Update defense_evasion_execution_msbuild_started_by_script.toml
* Update defense_evasion_execution_lolbas_wuauclt.toml
* Update defense_evasion_execution_msbuild_started_unusal_process.toml
* Update defense_evasion_delete_volume_usn_journal_with_fsutil.toml
* Update rules/windows/defense_evasion_execution_msbuild_started_by_script.toml
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
* Update impact_volume_shadow_copy_deletion_or_resized_via_vssadmin.toml
* Update defense_evasion_clearing_windows_console_history.toml
* Update discovery_adfind_command_activity.toml
* Update defense_evasion_execution_msbuild_started_unusal_process.toml
* Update execution_command_shell_started_by_svchost.toml
* Update initial_access_suspicious_ms_exchange_worker_child_process.toml
* Update execution_command_shell_started_by_svchost.toml
* Update execution_command_shell_started_by_svchost.toml
* Update execution_command_shell_started_by_svchost.toml
---------
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
(cherry picked from commit 27262a585b )
2024-01-17 13:54:51 +00:00
Jonhnathan
91ee5caf94
[Rule Tuning] Windows DR Tuning - 13 ( #3369 )
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(cherry picked from commit 71cec2a0e1 )
2024-01-17 12:58:32 +00:00
Jonhnathan
b1c8876c53
[Rule Tuning] Windows DR Tuning - 10 ( #3355 )
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* [Rule Tuning] Windows DR Tuning - 10
* Update discovery_whoami_command_activity.toml
(cherry picked from commit c6ab294627 )
2024-01-17 12:49:05 +00:00
Ruben Groenewoud
bf71869f01
[New Rule] Network Connection via Sudo Binary ( #3389 )
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* [New Rule] Network Connection via Sudo Binary
* description grammar fix
(cherry picked from commit 4301dacfb8 )
2024-01-17 08:52:39 +00:00
Ruben Groenewoud
ab977df20d
[New Rule] Kernel Driver Load by non-root User ( #3378 )
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* [New Rule] Kernel Driver Load by non-root User
* setup note change
* removed unnecessary index
(cherry picked from commit a9285445cf )
2024-01-17 08:40:55 +00:00