Executable bit added to newly created file

Classification:

attack

Tactic:

Technique:

이 페이지는 아직 한국어로 제공되지 않으며 번역 작업 중입니다. 번역에 관한 질문이나 의견이 있으시면 언제든지 저희에게 연락해 주십시오.

Goal

Detect malicious payloads that have been downloaded and then executed.

This rule generates a signal when the executable bit is added to a newly created file in a container.

Determine if {{@file.path}} is part of a legitimate application.
If it is not expected, develop a timeline by reviewing related signals and any relevant logs.
Attempt to contain the compromise (possibly by terminating the workload, depending on the stage of attack). Follow your organization’s internal processes for investigating and remediating compromised systems.

Requires Agent version 7.34.0 or greater.