 Samirbous
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979ca1dfab
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[Rules Tuning] Add support for Sysmon ImageLoad Events (#2215)
* [Rules Tuning] Add support for Sysmon ImageLoad Events
added correct event.category and event.action to rules using library events to support sysmon eventid 7.
`event.category == "library"` --> `(event.category == "process" and event.action : "Image loaded*")`
`dll.name` --> `file.name`
* added Suspicious RDP ActiveX Client Loaded
* Delete workspace.xml
(cherry picked from commit 50bb821708)
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2022-08-02 16:41:40 +00:00 |
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Mika Ayenson
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62298d92f4
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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>
Removed changes from:
- rules/cross-platform/impact_hosts_file_modified.toml
- rules/integrations/google_workspace/application_added_to_google_workspace_domain.toml
- rules/integrations/google_workspace/domain_added_to_google_workspace_trusted_domains.toml
- rules/integrations/google_workspace/google_workspace_admin_role_deletion.toml
- rules/integrations/google_workspace/google_workspace_mfa_enforcement_disabled.toml
- rules/integrations/google_workspace/google_workspace_policy_modified.toml
- rules/integrations/google_workspace/mfa_disabled_for_google_workspace_organization.toml
- rules/integrations/google_workspace/persistence_google_workspace_admin_role_assigned_to_user.toml
- rules/integrations/google_workspace/persistence_google_workspace_api_access_granted_via_domain_wide_delegation_of_authority.toml
- rules/integrations/google_workspace/persistence_google_workspace_custom_admin_role_created.toml
- rules/integrations/google_workspace/persistence_google_workspace_role_modified.toml
- rules/integrations/kubernetes/execution_user_exec_to_pod.toml
- rules/windows/credential_access_lsass_memdump_file_created.toml
- rules/windows/defense_evasion_adding_the_hidden_file_attribute_with_via_attribexe.toml
- rules/windows/defense_evasion_execution_lolbas_wuauclt.toml
- rules/windows/defense_evasion_suspicious_certutil_commands.toml
- rules/windows/execution_command_shell_started_by_svchost.toml
(selectively cherry picked from commit a52751494e)
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2022-07-18 21:25:32 +00:00 |
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Jonhnathan
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d575fd4b3c
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[Security Content] 8.3 - Add Investigation Guides 2 (#1989)
* [Security Content] 8.3 - Add Investigation Guides 2 - Initial Commit
* .
* Add Related rules
* Apply suggestions from code review
Co-authored-by: nastasha-solomon <79124755+nastasha-solomon@users.noreply.github.com>
* Apply suggestions from code review
Co-authored-by: nastasha-solomon <79124755+nastasha-solomon@users.noreply.github.com>
* .
* .
* Apply suggestions from code review
Co-authored-by: Joe Peeples <joe.peeples@elastic.co>
Co-authored-by: nastasha-solomon <79124755+nastasha-solomon@users.noreply.github.com>
Co-authored-by: Joe Peeples <joe.peeples@elastic.co>
(cherry picked from commit e5d3c6329c)
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2022-05-31 15:56:50 +00:00 |
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Justin Ibarra
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eeb8ab7744
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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
Removed changes from:
- rules/cross-platform/impact_hosts_file_modified.toml
- rules/windows/credential_access_lsass_memdump_file_created.toml
- rules/windows/defense_evasion_adding_the_hidden_file_attribute_with_via_attribexe.toml
- rules/windows/defense_evasion_execution_lolbas_wuauclt.toml
- rules/windows/defense_evasion_suspicious_certutil_commands.toml
- rules/windows/execution_command_shell_started_by_svchost.toml
(selectively cherry picked from commit 6bdfddac8e)
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2022-04-01 23:28:54 +00:00 |
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Colson Wilhoit
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150ff0502e
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Linux Shell Evasion Rule Tuning (#1878)
* Linux Shell Evasion Rule Tuning
* Update execution_python_tty_shell.toml
* Update rules/linux/execution_apt_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_apt_binary.toml
* Update rules/linux/execution_awk_binary_shell.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_awk_binary_shell.toml
* Update rules/linux/execution_c89_c99_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_c89_c99_binary.toml
* Update rules/linux/execution_cpulimit_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_cpulimit_binary.toml
* Update rules/linux/execution_expect_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_expect_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_expect_binary.toml
* Update rules/linux/execution_find_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_find_binary.toml
* Update rules/linux/execution_gcc_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_gcc_binary.toml
* Update rules/linux/execution_mysql_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_mysql_binary.toml
* Update rules/linux/execution_nice_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_nice_binary.toml
* Update rules/linux/execution_ssh_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_ssh_binary.toml
* Update execution_perl_tty_shell.toml
* Update execution_python_tty_shell.toml
* Update rules/linux/execution_apt_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_awk_binary_shell.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_c89_c99_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_cpulimit_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_expect_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_find_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_gcc_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_mysql_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_nice_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
* Update rules/linux/execution_ssh_binary.toml
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
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2022-03-29 21:03:35 -04:00 |
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