Enumerate All Information With Whoami.EXE

Title: Enumerate All Information With Whoami.EXE
Status: test
Description:Detects the execution of "whoami.exe" with the "/all" flag
References:
  -https://brica.de/alerts/alert/public/1247926/agent-tesla-keylogger-delivered-inside-a-power-iso-daa-archive/
  -https://app.any.run/tasks/7eaba74e-c1ea-400f-9c17-5e30eee89906/
  -https://www.youtube.com/watch?v=DsJ9ByX84o4&t=6s
Author: Florian Roth (Nextron Systems), Nasreddine Bencherchali (Nextron Systems)
Date: 2023-12-04
modified:2024-03-05
Tags:

• -'attack.discovery'
• -'attack.t1033'
• -'car.2016-03-001'

Logsource:

• category: process_creation
• product: windows

Detection:
  selection_main_img:
Image|endswith:'\whoami.exe' OriginalFileName:'whoami.exe'   selection_main_cli:
    CommandLine|contains|windash: ' -all'
  condition:all of selection_main_*
Falsepositives:
  -Unknown
Level: medium