Files
sigma-rules/rules/linux
Samirbous 6b3b84ca38 [New/Tuning] Linux LPE via SUID Shell (#5980)
* [New] Kubernetes Pod Exec with Curl or Wget to HTTPS

Detects pod or attach `exec` API calls where the decoded request query implies curl or wget fetching an https URL (avoid noisy local http services).

* Create execution_kubernetes_pod_exec_potential_reverse_shell.toml

* Update execution_kubernetes_pod_exec_curl_wget_https.toml

* Update execution_kubernetes_pod_exec_potential_reverse_shell.toml

* ++

* ++

* Add auditd rule for root-effective shell -p outside system paths; extend SUID/SGID exploitation coverage.

Made-with: Cursor

* Revert "++"

This reverts commit eb5631d80e980a3ad59f44095741505f5c4fc7ec.

* Revert "++"

This reverts commit 2d2c34ca211879069f666f850cb00a4e18b24f27.

* Delete rules/integrations/kubernetes/execution_kubernetes_pod_exec_curl_wget_https.toml

* Delete rules/integrations/kubernetes/execution_kubernetes_pod_exec_potential_reverse_shell.toml

* Update privilege_escalation_auditd_euid_root_shell_from_non_standard_path.toml

* Update privilege_escalation_auditd_euid_root_shell_from_non_standard_path.toml

* Update rules/linux/privilege_escalation_auditd_euid_root_shell_from_non_standard_path.toml

Co-authored-by: Eric Forte <119343520+eric-forte-elastic@users.noreply.github.com>

* Update privilege_escalation_auditd_euid_root_shell_from_non_standard_path.toml

---------

Co-authored-by: Eric Forte <119343520+eric-forte-elastic@users.noreply.github.com>
2026-05-01 10:51:29 +01:00
..