Jonhnathan 2a80bb5d93 [Rule Tuning] Multiple Alerts Involving a User (#5498) ...

* [Rule Tuning] Multiple Alerts Involving a User

* Update multiple_alerts_involving_user.toml

* Update multiple_alerts_involving_user.toml

* Update non-ecs-schema.json

* ++

* Update multiple_alerts_involving_user.toml

* ++

* Update non-ecs-schema.json

(cherry picked from commit b956a4350f)

2025-12-19 16:01:19 +00:00

..

command_and_control_curl_wget_spawn_via_nodejs_parent.toml

[New/Tuning] NPM Shai-Hulud coverage (#5368)

2025-12-02 11:01:00 +00:00

command_and_control_genai_process_suspicious_tld_connection.toml

[New Rules] Add MITRE ATLAS framework support and GenAI threat detection rules (#5352)

2025-12-05 18:31:02 +00:00

command_and_control_genai_process_unusual_domain.toml

[New Rules] Add MITRE ATLAS framework support and GenAI threat detection rules (#5352)

2025-12-05 18:31:02 +00:00

command_and_control_google_drive_malicious_file_download.toml

[Rule Tuning] Tighten Up Windows EventLog Indexes, Improve tags (#4464)

2025-02-19 12:54:31 -03:00

command_and_control_non_standard_ssh_port.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

command_and_control_pan_elastic_defend_c2.toml

[New] PANW Command and Control Correlation (#5331)

2025-11-24 14:05:45 +00:00

command_and_control_socks_fortigate_endpoint.toml

[New] SOCKS Traffic from an Unusual Process (#5324)

2025-11-24 13:22:15 +00:00

command_and_control_suricata_elastic_defend_c2.toml

[New] Suricata and Elastic Defend Network Correlation (#5443)

2025-12-19 09:12:10 +00:00

credential_access_cookies_chromium_browsers_debugging.toml

Prep main for 9.1 (#4555)

2025-03-26 11:04:14 -04:00

credential_access_forced_authentication_pipes.toml

[Rule Tuning] Tighten Up Windows EventLog Indexes, Improve tags (#4464)

2025-02-19 12:54:31 -03:00

credential_access_genai_process_sensitive_file_access.toml

[New Rules] Add MITRE ATLAS framework support and GenAI threat detection rules (#5352)

2025-12-05 18:31:02 +00:00

credential_access_gitleaks_execution.toml

[New Rule] Potential Secret Scanning via Gitleaks (#5377)

2025-12-02 08:46:13 +00:00

credential_access_multi_could_secrets_via_api.toml

[New] Multiple Cloud Secrets Accessed by Source Address (#5388)

2025-12-04 18:08:32 +00:00

credential_access_trufflehog_execution.toml

[New/Tuning] NPM Shai-Hulud coverage (#5368)

2025-12-02 11:01:00 +00:00

defense_evasion_agent_spoofing_mismatched_id.toml

Update defense_evasion_agent_spoofing_mismatched_id.toml (#5312)

2025-11-13 17:30:20 +00:00

defense_evasion_agent_spoofing_multiple_hosts.toml

Update defense_evasion_agent_spoofing_multiple_hosts.toml (#5446)

2025-12-12 17:50:53 +00:00

defense_evasion_deleting_websvr_access_logs.toml

Prep main for 9.1 (#4555)

2025-03-26 11:04:14 -04:00

defense_evasion_deletion_of_bash_command_line_history.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

defense_evasion_elastic_agent_service_terminated.toml

[Rule Tuning] Elastic Agent Service Terminated (#5272)

2025-11-12 11:38:21 +00:00

defense_evasion_encoding_rot13_python_script.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

defense_evasion_genai_config_modification.toml

[New Rules] Add MITRE ATLAS framework support and GenAI threat detection rules (#5352)

2025-12-05 18:31:02 +00:00

defense_evasion_genai_process_compiling_executables.toml

[New Rules] Add MITRE ATLAS framework support and GenAI threat detection rules (#5352)

2025-12-05 18:31:02 +00:00

defense_evasion_genai_process_encoding_prior_to_network_activity.toml

[New Rules] Add MITRE ATLAS framework support and GenAI threat detection rules (#5352)

2025-12-05 18:31:02 +00:00

defense_evasion_masquerading_space_after_filename.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

defense_evasion_potential_http_downgrade_attack.toml

December Schema Refresh (#5420)

2025-12-08 16:41:34 +00:00

defense_evasion_timestomp_touch.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

defense_evasion_whitespace_padding_command_line.toml

[Rule Tuning] Add Missing Metadata to KEEP conditions (#5442)

2025-12-10 01:09:24 +00:00

discovery_security_software_grep.toml

[Rule Tuning] Q2 Linux DR Tuning - CP (#4170)

2024-10-18 16:38:14 +02:00

discovery_virtual_machine_fingerprinting_grep.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

discovery_web_server_local_file_inclusion_activity.toml

December Schema Refresh (#5420)

2025-12-08 16:41:34 +00:00

discovery_web_server_remote_file_inclusion_activity.toml

December Schema Refresh (#5420)

2025-12-08 16:41:34 +00:00

execution_aws_ec2_lolbin_via_ssm.toml

[New Rule] AWS EC2 LOLBin Execution via SSM (#5354)

2025-12-05 21:18:36 +00:00

execution_aws_ssm_sendcommand_with_command_parameters.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

execution_git_exploit_cve_2025_48384.toml

[New Rule] Potential Git CVE-2025-48384 Exploitation (#5301)

2025-11-12 14:50:01 +00:00

execution_nodejs_pre_or_post_install_script_execution.toml

[Rule Tuning] Node.js Pre or Post-Install Script Execution to Cross-Platform (#5403)

2025-12-04 14:11:07 +00:00

execution_pentest_eggshell_remote_admin_tool.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

execution_potential_widespread_malware_infection.toml

[Rule Tuning] ESQL Query Field Dynamic Field Standardization (#4912)

2025-08-05 19:35:41 -04:00

execution_privileged_container_creation_with_host_reference.toml

[New Rule] Privileged Container Creation with Host Directory Mount (#5373)

2025-12-02 08:37:33 +00:00

execution_register_github_actions_runner.toml

[New/Tuning] NPM Shai-Hulud coverage (#5368)

2025-12-02 11:01:00 +00:00

execution_revershell_via_shell_cmd.toml

[Docs | Rule Tuning] Add blog references to rules (#4097)

2024-09-25 15:19:20 -05:00

execution_suspicious_java_netcon_childproc.toml

[Rule Tuning] Linux DR Tuning - Part 6 (#4423)

2025-02-03 14:05:26 +01:00

execution_via_github_actions_runner.toml

[New/Tuning] NPM Shai-Hulud coverage (#5368)

2025-12-02 11:01:00 +00:00

execution_via_github_runner_with_runner_tracking_id_tampering_via_env_vars.toml

[New Rule] Tampering with RUNNER_TRACKING_ID in GitHub Actions Runners (#5370)

2025-12-02 09:26:13 +00:00

guided_onboarding_sample_rule.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

impact_hosts_file_modified.toml

[Tuning] Top Noisy Rules (#5449)

2025-12-12 14:32:08 +00:00

initial_access_azure_o365_with_network_alert.toml

[Rule Tuning] Update Azure / M365 Rule Names and File Paths (#5172)

2025-12-10 18:03:45 +00:00

initial_access_execution_susp_react_serv_child.toml

[Tuning] Suspicious React Server Child Process (#5447)

2025-12-12 10:44:03 +00:00

initial_access_exfiltration_new_usb_device_mounted.toml

[New] New USB Storage Device Mounted (#5299)

2025-11-11 09:32:42 +00:00

initial_access_file_upload_followed_by_get_request.toml

December Schema Refresh (#5420)

2025-12-08 16:41:34 +00:00

initial_access_zoom_meeting_with_no_passcode.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

multiple_alerts_different_tactics_host.toml

Update multiple_alerts_different_tactics_host.toml (#4854)

2025-06-27 09:53:42 -03:00

multiple_alerts_edr_elastic_defend_by_host.toml

[New] Alerts in Different ATT&CK Tactics by Host (#5343)

2025-11-24 17:20:11 +00:00

multiple_alerts_elastic_defend_netsecurity_by_host.toml

Update multiple_alerts_elastic_defend_netsecurity_by_host.toml (#5375)

2025-12-01 15:22:17 +00:00

multiple_alerts_email_elastic_defend_correlation.toml

[Tuning] Elastic Defend and Email Alerts Correlation (#5459)

2025-12-15 15:36:52 +00:00

multiple_alerts_from_different_modules_by_dstip.toml

[New] Alerts From Multiple Integrations by Entity (#5460)

2025-12-18 18:09:05 +00:00

multiple_alerts_from_different_modules_by_srcip.toml

[New] Alerts From Multiple Integrations by Entity (#5460)

2025-12-18 18:09:05 +00:00

multiple_alerts_from_different_modules_by_user.toml

[New] Alerts From Multiple Integrations by Entity (#5460)

2025-12-18 18:09:05 +00:00

multiple_alerts_involving_user.toml

[Rule Tuning] Multiple Alerts Involving a User (#5498)

2025-12-19 16:01:19 +00:00

multiple_alerts_risky_host_esql.toml

[New] Alerts in Different ATT&CK Tactics by Host (#5343)

2025-11-24 17:20:11 +00:00

persistence_credential_access_modify_auth_module_or_config.toml

[Rule Tuning] Creation or Modification of Pluggable Authentication Module or Configuration (#5421)

2025-12-08 13:28:03 +00:00

persistence_shell_profile_modification.toml

[Tuning] Diverse Rules Tuning (#5482)

2025-12-18 15:33:53 +00:00

persistence_ssh_authorized_keys_modification.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

persistence_web_server_potential_command_injection.toml

[Rule Tuning] Interval fix + Datastream values to ESQL Rules (#5413)

2025-12-05 15:47:17 +00:00

privilege_escalation_echo_nopasswd_sudoers.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

privilege_escalation_setuid_setgid_bit_set_via_chmod.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

privilege_escalation_sudo_buffer_overflow.toml

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

privilege_escalation_sudoers_file_mod.toml

[Rule Tuning] Sudoers File Modification (#4904)

2025-07-16 10:17:51 +02:00

reconnaissance_web_server_discovery_or_fuzzing_activity.toml

[Rule Tuning] Interval fix + Datastream values to ESQL Rules (#5413)

2025-12-05 15:47:17 +00:00

reconnaissance_web_server_unusual_spike_in_error_logs.toml

[Rule Tuning] Interval fix + Datastream values to ESQL Rules (#5413)

2025-12-05 15:47:17 +00:00

reconnaissance_web_server_unusual_spike_in_error_response_codes.toml

[Rule Tuning] Interval fix + Datastream values to ESQL Rules (#5413)

2025-12-05 15:47:17 +00:00

reconnaissance_web_server_unusual_user_agents.toml

[Rule Tuning] Interval fix + Datastream values to ESQL Rules (#5413)

2025-12-05 15:47:17 +00:00