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 : Active Directory Domain Search Using LDAP - Linux (Ubuntu)/macOS
OS
- linux
Description:
Output information from LDAPSearch. LDAP Password is the admin-user password on Active Directory
Executor
sh