Find sigma rule 
Attack: Permission Groups Discovery: Domain Groups
Adversaries may attempt to find domain-level groups and permission settings. The knowledge of domain-level permission groups can help adversaries determine which groups exist and which users belong to a particular group. Adversaries may use this information to determine which users have elevated permissions, such as domain administrators.
Commands such as net group /domain of the Net utility, dscacheutil -q group on macOS, and ldapsearch on Linux can list domain-level groups.
MITRE
Tactic
- discovery
technique
- T1069.002
Test : Adfind - Query Active Directory Groups
OS
- windows
Description:
Adfind tool can be used for reconnaissance in an Active directory environment. This example has been documented by ransomware actors enumerating Active Directory Groups reference- http://www.joeware.net/freetools/tools/adfind/, https://www.fireeye.com/blog/threat-research/2019/04/pick-six-intercepting-a-fin6-intrusion.html
Executor
command_prompt
Sigma Rule
- proc_creation_win_pua_adfind_susp_usage.yml (id: 9a132afa-654e-11eb-ae93-0242ac130002)