 Jonhnathan
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7c90f1d4c4
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[Security Content] Refactor Existing Investigation Guides (#1959)
* Initial commit
* Update Investigation guides - security-docs review
* Update command_and_control_dns_tunneling_nslookup.toml
* Update defense_evasion_amsienable_key_mod.toml
* Apply security-docs review
* Remove dot
* Update rules/windows/command_and_control_rdp_tunnel_plink.toml
Co-authored-by: nastasha-solomon <79124755+nastasha-solomon@users.noreply.github.com>
* Apply changes from review
* Apply the suggestion
Co-authored-by: nastasha-solomon <79124755+nastasha-solomon@users.noreply.github.com>
(cherry picked from commit 817b97f428)
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2022-05-18 16:01:50 +00:00 |
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Jonhnathan
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3c503f7c95
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[Security Content] Add Investigation Guides - 4 (#1871)
* [Security Content] Add Investigation Guides - 4
* Apply suggestions from code review
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
* Update rules/windows/initial_access_script_executing_powershell.toml
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
* lint
* Update persistence_user_account_creation.toml
* Apply suggestions from code review
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
* Apply suggestions from code review
Co-authored-by: benironside <91905639+benironside@users.noreply.github.com>
Co-authored-by: Joe Peeples <joe.peeples@elastic.co>
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
* .
* Fixes and lint
* .
* .
* revert modifications
* Apply suggestions from code review
Co-authored-by: Joe Peeples <joe.peeples@elastic.co>
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com>
* Update impact_stop_process_service_threshold.toml
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
Co-authored-by: benironside <91905639+benironside@users.noreply.github.com>
Co-authored-by: Joe Peeples <joe.peeples@elastic.co>
Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com>
(cherry picked from commit 290763d9bb)
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2022-04-10 18:38:57 +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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