mirror of
https://github.com/elastic/detection-rules
synced 2026-06-08 14:00:08 +00:00
Samirbous
170ef2bdf2
* [New] Detection Alert on a Process Exhibiting CPU Spike
This rule correlates security alerts with processes exhibiting unusually high CPU utilization on the same host and process ID within a short time window. This behavior may indicate malicious activity such as malware execution, cryptomining, exploit payload execution, or abuse of system resources following initial compromise.
* Update securityt_alert_from_a_process_with_cpu_spike.toml
* Update securityt_alert_from_a_process_with_cpu_spike.toml
* Update rules/cross-platform/securityt_alert_from_a_process_with_cpu_spike.toml
Co-authored-by: Mika Ayenson, PhD <Mikaayenson@users.noreply.github.com>
* Rename securityt_alert_from_a_process_with_cpu_spike.toml to security_alert_from_a_process_with_cpu_spike.toml
* Update security_alert_from_a_process_with_cpu_spike.toml
* Rename security_alert_from_a_process_with_cpu_spike.toml to impact_alert_from_a_process_with_cpu_spike.toml
* Update impact_alert_from_a_process_with_cpu_spike.toml
* Update non-ecs-schema.json
* Update rules/cross-platform/impact_alert_from_a_process_with_cpu_spike.toml
Co-authored-by: Eric Forte <119343520+eric-forte-elastic@users.noreply.github.com>
---------
Co-authored-by: Mika Ayenson, PhD <Mikaayenson@users.noreply.github.com>
Co-authored-by: Eric Forte <119343520+eric-forte-elastic@users.noreply.github.com>
(cherry picked from commit 094f907144)