security-tools/sigma-rules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
821e04aaf8601d03a1a74d152cf06fb8224c8034
sigma-rules/rules/linux
T
History
shashank-elastic 821e04aaf8 Linux binary(s) ftp shell evasion threat (#2007) 
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>

(cherry picked from commit 98a85ddcee)
2022-06-01 16:40:06 +00:00
..
command_and_control_connection_attempt_by_non_ssh_root_session.toml
[Rule Tuning] Update Rule Name: Suspicious Network Connection Attempt Sequence by Root (#1983)
2022-05-17 22:43:06 +00:00
command_and_control_tunneling_via_earthworm.toml
Expand timestamp override tests (#1907)
2022-04-01 23:28:54 +00:00
credential_access_collection_sensitive_files.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
credential_access_ssh_backdoor_log.toml
Expand timestamp override tests (#1907)
2022-04-01 23:28:54 +00:00
defense_evasion_attempt_to_disable_iptables_or_firewall.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
defense_evasion_attempt_to_disable_syslog_service.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
defense_evasion_base16_or_base32_encoding_or_decoding_activity.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
defense_evasion_disable_selinux_attempt.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
defense_evasion_file_deletion_via_shred.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
defense_evasion_file_mod_writable_dir.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
defense_evasion_hidden_file_dir_tmp.toml
Expand timestamp override tests (#1907)
2022-04-01 23:28:54 +00:00
defense_evasion_kernel_module_removal.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
defense_evasion_log_files_deleted.toml
Expand timestamp override tests (#1907)
2022-04-01 23:28:54 +00:00
discovery_kernel_module_enumeration.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
discovery_virtual_machine_fingerprinting.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
execution_abnormal_process_id_file_created.toml
[New Rule] Abnormal Process ID File Creation (#1964)
2022-05-12 14:40:34 +00:00
execution_perl_tty_shell.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
execution_process_started_from_process_id_file.toml
[New Rule] Abnormal Process ID File Creation (#1964)
2022-05-12 14:40:34 +00:00
execution_process_started_in_shared_memory_directory.toml
[New Rule] Executable Launched from Shared Memory Directory (#1961)
2022-05-11 16:22:41 +00:00
execution_python_tty_shell.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
execution_shell_evasion_linux_binary.toml
Linux binary(s) ftp shell evasion threat (#2007)
2022-06-01 16:40:06 +00:00
initial_access_login_failures.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
initial_access_login_location.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
initial_access_login_sessions.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
initial_access_login_time.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
lateral_movement_telnet_network_activity_external.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
lateral_movement_telnet_network_activity_internal.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
linux_hping_activity.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
linux_iodine_activity.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
linux_netcat_network_connection.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
linux_nping_activity.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
linux_process_started_in_temp_directory.toml
[Rule tuning] Unusual Process Execution - Temp (#1968)
2022-05-23 15:06:55 +00:00
linux_strace_activity.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
persistence_credential_access_modify_ssh_binaries.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
persistence_kde_autostart_modification.toml
Expand timestamp override tests (#1907)
2022-04-01 23:28:54 +00:00
persistence_shell_activity_by_web_server.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
privilege_escalation_ld_preload_shared_object_modif.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00
privilege_escalation_pkexec_envar_hijack.toml
Linux Shell Evasion Rule Tuning (#1878)
2022-03-29 21:03:35 -04:00