Find sigma rule
Attack: Account Discovery: Domain Account
Adversaries may attempt to get a listing of domain accounts. This information can help adversaries determine which domain accounts exist to aid in follow-on behavior such as targeting specific accounts which possess particular privileges.
Commands such as net user /domain
and net group /domain
of the Net utility, dscacheutil -q group
on macOS, and ldapsearch
on Linux can list domain users and groups. PowerShell cmdlets including Get-ADUser
and Get-ADGroupMember
may enumerate members of Active Directory groups.(Citation: CrowdStrike StellarParticle January 2022)
MITRE
Tactic
- discovery
technique
- T1087.002
Test : Enumerate logged on users via CMD (Domain)
OS
- windows
Description:
Enumerate logged on users. Upon exeuction, logged on users will be displayed.
Executor
command_prompt
Sigma Rule
- proc_creation_win_susp_local_system_owner_account_discovery.yml (id: 502b42de-4306-40b4-9596-6f590c81f073)