System and Hardware Information Discovery

Title: System and Hardware Information Discovery
Status: stable
Description:Detects system information discovery commands
References:
  -https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1082/T1082.md#atomic-test-4---linux-vm-check-via-hardware
Author: Ömer Günal, oscd.community
Date: 2020-10-08
modified:2022-11-26
Tags:

• -'attack.discovery'
• -'attack.t1082'

Logsource:

• product: linux
• service: auditd

Detection:
  selection:
    type: 'PATH'
    name:
      -'/sys/class/dmi/id/bios_version'
      -'/sys/class/dmi/id/product_name'
      -'/sys/class/dmi/id/chassis_vendor'
      -'/proc/scsi/scsi'
      -'/proc/ide/hd0/model'
      -'/proc/version'
      -'/etc/*version'
      -'/etc/*release'
      -'/etc/issue'

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