Terrance DeJesus 0b949910a5 [New Rule] React2Shell Detection (#5408) ...

* [New Rule] BBR - Potential React.JS CVE-2025-55182 Exploit Attempt
Fixes #5406

* updated descriptions

* changed to EQL

* adjusted note

* Update rules_building_block/initial_access_react_server_components_rce_attempt.toml

Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com>

* adjusted query

* adding anomalous RSC BBR rule; adusted query to be react2shell RCE specific

* updated BBR

* removed BBR react2shell rule

* adjusted regex to not be proto focused

* Update rules/network/initial_access_react_server_components_rce_attempt.toml

Co-authored-by: Mika Ayenson, PhD <Mikaayenson@users.noreply.github.com>

* adjusted query

* removed constructor requirement

---------

Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com>
Co-authored-by: Mika Ayenson, PhD <Mikaayenson@users.noreply.github.com>

2025-12-05 18:37:54 -05:00

..

command_and_control_accepted_default_telnet_port_connection.toml

[FR] Generate investigation guides (#4358)

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

command_and_control_cobalt_strike_beacon.toml

[FR] Generate investigation guides (#4358)

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

command_and_control_cobalt_strike_default_teamserver_cert.toml

[Rule Tuning] Reduce Severity from Critical to High (#4637)

2025-05-06 21:37:47 +05:30

command_and_control_download_rar_powershell_from_internet.toml

[FR] Generate investigation guides (#4358)

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

command_and_control_fin7_c2_behavior.toml

[FR] Generate investigation guides (#4358)

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

command_and_control_halfbaked_beacon.toml

[FR] Generate investigation guides (#4358)

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

command_and_control_nat_traversal_port_activity.toml

[FR] Generate investigation guides (#4358)

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

command_and_control_port_26_activity.toml

[FR] Generate investigation guides (#4358)

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

command_and_control_rdp_remote_desktop_protocol_from_the_internet.toml

[FR] Generate investigation guides (#4358)

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

command_and_control_vnc_virtual_network_computing_from_the_internet.toml

Refresh ecs, beats, integration manifests & schemas (#4699)

2025-05-05 23:06:40 +05:30

command_and_control_vnc_virtual_network_computing_to_the_internet.toml

Refresh ecs, beats, integration manifests & schemas (#4699)

2025-05-05 23:06:40 +05:30

discovery_potential_network_sweep_detected.toml

[Rule Tuning] Remove hardcoded logic from description (#4503)

2025-02-28 14:38:18 -03:00

discovery_potential_port_scan_detected.toml

[Rule Tuning] Remove hardcoded logic from description (#4503)

2025-02-28 14:38:18 -03:00

discovery_potential_syn_port_scan_detected.toml

[Rule Tuning] Remove hardcoded logic from description (#4503)

2025-02-28 14:38:18 -03:00

initial_access_react_server_components_rce_attempt.toml

[New Rule] React2Shell Detection (#5408)

2025-12-05 18:37:54 -05:00

initial_access_rpc_remote_procedure_call_from_the_internet.toml

[FR] Generate investigation guides (#4358)

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

initial_access_rpc_remote_procedure_call_to_the_internet.toml

[FR] Generate investigation guides (#4358)

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

initial_access_smb_windows_file_sharing_activity_to_the_internet.toml

[FR] Generate investigation guides (#4358)

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

initial_access_unsecure_elasticsearch_node.toml

[FR] Generate investigation guides (#4358)

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

lateral_movement_dns_server_overflow.toml

Back-porting Version Trimming (#3704)

2024-05-23 00:45:10 +05:30