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 all accounts (Domain)
OS
- windows
Description:
Enumerate all accounts Upon exection, multiple enumeration commands will be run and their output displayed in the PowerShell session
Executor
command_prompt
Sigma Rule
- proc_creation_win_net_execution.yml (id: 183e7ea8-ac4b-4c23-9aec-b3dac4e401ac)