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#!/usr/bin/python
import sys, os, string
from cmd import Cmd
from optparse import OptionParser
from pprint import pprint
import dcerpc, samr
class rpcclient(Cmd):
prompt = 'rpcclient$ '
def __init__(self, binding, domain, username, password):
Cmd.__init__(self)
self.binding = binding
self.domain = domain
self.username = username
self.password = password
def emptyline(self):
# Default for empty line is to repeat last command - yuck
pass
def onecmd(self, line):
# Override the onecmd() method so we can trap error returns
try:
Cmd.onecmd(self, line)
except dcerpc.NTSTATUS, arg:
print 'The command returned an error: %s' % arg[1]
# Command handlers
def do_help(self, line):
"""Displays on-line help for rpcclient commands."""
Cmd.do_help(self, line)
def do_shell(self, line):
status = os.system(line)
if os.WIFEXITED(status):
if os.WEXITSTATUS(status) != 0:
print 'Command exited with code %d' % os.WEXITSTATUS(status)
else:
print 'Command exited with signal %d' % os.WTERMSIG(status)
def do_EOF(self, line):
"""Exits rpcclient."""
print
sys.exit(0)
# SAMR pipe commands
def do_SamrEnumDomains(self, line):
"""Enumerate domain names."""
usage = 'usage: SamrEnumDomains'
if line != '':
print usage
return
pipe = dcerpc.pipe_connect(
self.binding,
dcerpc.DCERPC_SAMR_UUID, dcerpc.DCERPC_SAMR_VERSION,
self.domain, self.username, self.password)
connect_handle = samr.Connect(pipe)
for i in connect_handle.EnumDomains():
print i
def do_SamrLookupDomain(self, line):
"""Return the SID for a domain."""
usage = 'SamrLookupDomain DOMAIN'
parser = OptionParser(usage)
options, args = parser.parse_args(string.split(line))
if len(args) != 1:
print 'usage:', usage
return
pipe = dcerpc.pipe_connect(
self.binding,
dcerpc.DCERPC_SAMR_UUID, dcerpc.DCERPC_SAMR_VERSION,
self.domain, self.username, self.password)
connect_handle = samr.Connect(pipe)
print connect_handle.LookupDomain(args[0])
def do_SamrQueryDomInfo(self, line):
"""Return information about a domain designated by its SID."""
usage = 'SamrQueryDomInfo DOMAIN_SID [info_level]'
parser = OptionParser(usage)
options, args = parser.parse_args(string.split(line))
if (len(args) == 0) or (len(args) > 2):
print 'usage:', usage
return
pipe = dcerpc.pipe_connect(
self.binding,
dcerpc.DCERPC_SAMR_UUID, dcerpc.DCERPC_SAMR_VERSION,
self.domain, self.username, self.password)
connect_handle = samr.Connect(pipe)
domain_handle = connect_handle.OpenDomain(args[0])
if (len(args) == 2):
result = domain_handle.QueryDomainInfo(int(args[1]))
else:
result = domain_handle.QueryDomainInfo()
pprint(result['info'])
def do_SamrQueryDomInfo2(self, line):
"""Return information about a domain designated by its SID. (Windows 2000 and >)"""
usage = 'SamrQueryDomInfo2 DOMAIN_SID [info_level] (Windows 2000 and >)'
parser = OptionParser(usage)
options, args = parser.parse_args(string.split(line))
if (len(args) == 0) or (len(args) > 2):
print 'usage:', usage
return
pipe = dcerpc.pipe_connect(
self.binding,
dcerpc.DCERPC_SAMR_UUID, dcerpc.DCERPC_SAMR_VERSION,
self.domain, self.username, self.password)
connect_handle = samr.Connect(pipe)
domain_handle = connect_handle.OpenDomain(args[0])
if (len(args) == 2):
result = domain_handle.QueryDomainInfo2(int(args[1]))
else:
result = domain_handle.QueryDomainInfo2()
pprint(result['info'])
def do_SamrEnumDomainGroups(self, line):
"""Return the list of groups of a domain designated by its SID."""
usage = 'SamrEnumDomainGroups DOMAIN_SID'
parser = OptionParser(usage)
options, args = parser.parse_args(string.split(line))
if len(args) != 1:
print 'usage:', usage
return
pipe = dcerpc.pipe_connect(
self.binding,
dcerpc.DCERPC_SAMR_UUID, dcerpc.DCERPC_SAMR_VERSION,
self.domain, self.username, self.password)
connect_handle = samr.Connect(pipe)
domain_handle = connect_handle.OpenDomain(args[0])
result = domain_handle.EnumDomainGroups()
for r in result['sam']['entries']:
print r['name']['name']
def do_SamrEnumDomainAliases(self, line):
"""Return the list of aliases (local groups) of a domain designated by its SID."""
usage = 'SamrEnumDomainAliases DOMAIN_SID'
parser = OptionParser(usage)
options, args = parser.parse_args(string.split(line))
if len(args) != 1:
print 'usage:', usage
return
pipe = dcerpc.pipe_connect(
self.binding,
dcerpc.DCERPC_SAMR_UUID, dcerpc.DCERPC_SAMR_VERSION,
self.domain, self.username, self.password)
connect_handle = samr.Connect(pipe)
domain_handle = connect_handle.OpenDomain(args[0])
result = domain_handle.EnumDomainAliases()
for r in result['sam']['entries']:
print r['name']['name']
def do_SamrEnumDomainUsers(self, line):
"""Return the list of users of a domain designated by its SID."""
usage = 'SamrEnumDomainUsers DOMAIN_SID [user_account_flags]'
parser = OptionParser(usage)
options, args = parser.parse_args(string.split(line))
if (len(args) == 0) or (len(args) > 2):
print 'usage:', usage
return
pipe = dcerpc.pipe_connect(
self.binding,
dcerpc.DCERPC_SAMR_UUID, dcerpc.DCERPC_SAMR_VERSION,
self.domain, self.username, self.password)
connect_handle = samr.Connect(pipe)
domain_handle = connect_handle.OpenDomain(args[0])
if (len(args) == 2):
result = domain_handle.EnumDomainUsers(int(args[1]))
else:
result = domain_handle.EnumDomainUsers()
for r in result['sam']['entries']:
print r['name']['name']
if __name__ == '__main__':
# Parse command line
usage = 'rpcclient BINDING [options]'
if len(sys.argv) == 1:
print usage
sys.exit(1)
binding = sys.argv[1]
del(sys.argv[1])
if string.find(binding, ':') == -1:
binding = 'ncacn_np:' + binding
parser = OptionParser(usage)
parser.add_option('-U', '--username', action='store', type='string',
help='Use given credentials when connecting',
metavar='DOMAIN\\username%password',
dest='username')
parser.add_option('-c', '--command', action='store', type='string',
help='Execute COMMAND', dest='command')
options, args = parser.parse_args()
# Break --username up into domain, usernamd and password
if not options.username:
options.username = '%'
domain = ''
if string.find(options.username, '\\') != -1:
domain, options.username = string.split(options.username, '\\')
password = ''
if string.find(options.username, '%') != -1:
options.username, password = string.split(options.username, '%')
username = options.username
# Run command loop
c = rpcclient(binding, domain, username, password)
if options.command:
c.onecmd(options.command)
sys.exit(0)
while 1:
try:
c.cmdloop()
except KeyboardInterrupt:
print 'KeyboardInterrupt'
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