Process Discovery

Title: Process Discovery
Status: stable
Description:Detects process discovery commands. Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network
References:
  -https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1057/T1057.md
Author: Ömer Günal, oscd.community
Date: 2020-10-06
modified:2022-07-07
Tags:

• -'attack.discovery'
• -'attack.t1057'

Logsource:

• product: linux
• category: process_creation

Detection:
  selection:
    Image|endswith:
      -'/ps'
      -'/top'

  condition:selection
Falsepositives:
  -Legitimate administration activities
Level: informational