2 Commits

Author	SHA1	Message	Date
Jonhnathan	b4c84e8a40	[Security Content] Tags Reform (#2725) ... * 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 * . --------- 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
Ruben Groenewoud	26258f806a	[New Rules] Persistence through MOTD (#2608) ... * [New Rules] Persistence through MOTD * fixed unit error test by adding timestamp_override * Update rules/linux/persistence_message_of_the_day_execution.toml Co-authored-by: Isai <59296946+imays11@users.noreply.github.com> * Update rules/linux/persistence_message_of_the_day_creation.toml Co-authored-by: Isai <59296946+imays11@users.noreply.github.com> * added host.os.type == "linux" * removed ability to bypass chmod by using e.g. 700 * Added endgame support, changed query * Changed query * updated risk_score * added OSQuery to investigation guides * Update rules/linux/persistence_message_of_the_day_creation.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update rules/linux/persistence_message_of_the_day_creation.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update rules/linux/persistence_message_of_the_day_creation.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update rules/linux/persistence_message_of_the_day_creation.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update rules/linux/persistence_message_of_the_day_creation.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * Update rules/linux/persistence_message_of_the_day_creation.toml Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> * removed investigation guides to add in future PR * removed investigation guide tag * Changed rule to new terms rule for FP reduction * Update rules/linux/persistence_message_of_the_day_creation.toml Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com> --------- Co-authored-by: Isai <59296946+imays11@users.noreply.github.com> Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com> Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com> Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com>	2023-05-05 10:29:15 +02:00