Files
sigma-rules/rta/net_user_add.py
T
2021-03-03 22:12:11 -09:00

41 lines
1.3 KiB
Python

# Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
# or more contributor license agreements. Licensed under the Elastic License
# 2.0; you may not use this file except in compliance with the Elastic License
# 2.0.
# Name: Create User with net.exe
# RTA: net_user_add.py
# ATT&CK: T1136
# signal.rule.name: User Account Creation
# Description: Adds an account to the local host using the net.exe command
from . import common
@common.requires_os(common.WINDOWS)
def main():
common.log("Creating local and domain user accounts using net.exe")
commands = [
'net.exe user macgyver $w!$$@rmy11 /add /fullname:"Angus Macgyver"',
'net.exe user macgyver $w!$$@rmy11 /add /fullname:"Angus Macgyver" /domain',
'net.exe group Administrators macgyver /add',
'net.exe group "Domain Admins" macgyver /add /domain',
'net.exe localgroup Administrators macgyver /add',
]
for cmd in commands:
common.execute(cmd)
cleanup_commands = [
"net.exe user macgyver /delete",
"net.exe user macgyver /delete /domain"
]
common.log("Removing local and domain user accounts using net.exe", log_type="-")
for cmd in cleanup_commands:
common.execute(cmd)
if __name__ == "__main__":
exit(main())