DonPAPI/lib/fileops.py
Pierre-Alexandre Vandewoestyne f27f527410 beta release commit
2021-09-27 11:20:43 +02:00

262 lines
9.6 KiB
Python

import copy
import ntpath
import os
from datetime import time
import time as time2
from pathlib import Path
from impacket.smbconnection import SMBConnection
#from impacket.examples.secretsdump import RemoteOperations
from lib.reg import RegHandler
from impacket.dcerpc.v5 import samr, transport, srvs
from impacket.dcerpc.v5 import transport, rrp
from impacket.dcerpc.v5.dtypes import NULL
from lib.toolbox import bcolors
from lib.wmi import WMI
class MyFileOps:
def __init__(self, smb,logger,options):
self.smb=smb
self.logging = logger
self.options=options
self.pwd = '\\'
self.share = None
def do_use(self, line):
self.share = line
self.tid = self.smb.connectTree(line)
self.pwd = '\\'
self.do_ls('' ,'', False)
def get_shares(self):
try:
self.logging.debug(f"[{self.options.target_ip}] Listing Shares")
resp = self.smb.listShares()
result = []
for i in range(len(resp)):
self.logging.debug(resp[i]['shi1_netname'][:-1])
result.append(resp[i]['shi1_netname'][:-1])
return result
except Exception as ex:
self.logging.debug(f"[{self.options.target_ip}] {bcolors.WARNING}Exception Listing Shares {bcolors.ENDC}")
self.logging.debug(ex)
def do_ls(self, directory='', wildcard='*', display=True):
if self.tid is None:
self.logging.debug("No share selected")
return
if directory=='':
directory =self.pwd
if wildcard == '':
wildcard='*'
pwd = ntpath.join(directory, '*')
else:
pwd = ntpath.join(directory, wildcard)
completion = []
pwd = pwd.replace('/', '\\')
pwd = ntpath.normpath(pwd)
self.logging.debug( f"[{self.options.target_ip}] Listing directories and files in {self.share} // {pwd} with filter {wildcard}")
try:
for f in self.smb.listPath(self.share, pwd):
if display is True:
self.logging.debug("%crw-rw-rw- %10d %s %s" % ('d' if f.is_directory() > 0 else '-', f.get_filesize(), time2.ctime(float(f.get_mtime_epoch())), f.get_longname()))
completion.append((f.get_longname(), f.is_directory()))
return copy.deepcopy(completion)
except Exception as ex:
self.logging.debug(f"[{self.options.target_ip}] {bcolors.WARNING}Exception in Do_ls {bcolors.ENDC}")
self.logging.debug(ex)
return copy.deepcopy(completion)
def get_file(self, filesource, filedest='',allow_access_error=False):
self.logging.debug("Downloading file %s" % os.path.basename(filesource))
if self.tid is None:
self.logging.debug("No share selected")
return None
if filedest == "":
# on stock dans ./self.options.target_ip/meme path
filedest = os.path.join(os.path.join(self.options.output_directory,self.options.target_ip), filesource).replace('\\', '/')
Path(os.path.join(os.path.join(self.options.output_directory,self.options.target_ip), os.path.split(filesource.replace('\\', '/'))[0])).mkdir(parents=True, exist_ok=True)
try:
fh = open(filedest, 'wb')
filesource = filesource.replace('/', '\\')
self.smb.getFile(self.share, filesource, fh.write)
fh.close()
return filedest
except Exception as ex:
self.logging.debug(f"Error downloading file {filesource}")
self.logging.debug(ex)
if allow_access_error and 'STATUS_SHARING_VIOLATION' in str(ex):
self.logging.debug(f"[{self.options.target_ip}] [+] files Might not be accessible - trying to duplicate it with esentutl.exe ")
return self.get_file2(filesource, filedest='')
else:
return None
def get_file2(self, filesource, filedest=''):
try:
#full_path=self.share
filesource_tmp = filesource + '.tmp'
self.logging.debug("Copying file %s to %s" % (os.path.basename(filesource),os.path.basename(filesource_tmp)))
my_wmi=WMI(self.smb,self.logging,self.options)
self.logging.debug(f'"running esentutl.exe /y "C:\\{filesource}" /d "C:\\{filesource_tmp}"')
my_wmi.execute(commands=[f'cmd.exe /Q /c esentutl.exe /y "C:\\{filesource}" /d "C:\\{filesource_tmp}"'])
# esentutl.exe /y source /d dest
time2.sleep(1)
except Exception as ex:
self.logging.debug(f"Error in WMI copy file : {filesource}")
self.logging.debug(ex)
#return None
if self.tid is None:
self.logging.debug("No share selected")
return None
if filedest == "":
# on stock dans ./self.options.target_ip/meme path
filedest = os.path.join(os.path.join(self.options.output_directory,self.options.target_ip), filesource).replace('\\', '/')
Path(os.path.join(os.path.join(self.options.output_directory,self.options.target_ip), os.path.split(filesource.replace('\\', '/'))[0])).mkdir(parents=True, exist_ok=True)
try:
fh = open(filedest, 'wb')
filesource_tmp = filesource_tmp.replace('/', '\\')
self.logging.debug(f"Downloading file2 {filesource_tmp}")
self.smb.getFile(self.share, filesource_tmp, fh.write)
'''
myremotefile=RemoteFile(smbConnection=self.smb,fileName=filesource_tmp, share=self.share, access=FILE_READ_DATA)
myremotefile.open()
data=' '
while data!=b'':
data=myremotefile.read(4096)
fh.write(data)
print(f"{data}")'''
fh.close()
#Deleting temp file
self.logging.debug(f'"running del "C:\\{filesource_tmp}"')
my_wmi = WMI(self.smb, self.logging, self.options)
my_wmi.execute(commands=[f'cmd.exe /Q /c del "C:\\{filesource_tmp}"'])
return filedest
except Exception as ex:
self.logging.debug(f"Error downloading file {filesource}")
self.logging.debug(ex)
return None
def get_reccursive_files(self,path,wildcard='*'):
try:
blacklist = ['.', '..']
my_directory = self.do_ls(path, wildcard=wildcard, display=False)
for infos in my_directory:
longname, is_directory = infos
self.logging.debug("ls returned file %s" % longname)
if longname not in blacklist :
if is_directory : # and longname == 'profiles.ini':
self.get_reccursive_files(ntpath.join(path, longname),wildcard=wildcard)
else:
self.get_file(ntpath.join(path, longname))
except Exception as ex:
self.logging.debug(f"[{self.options.target_ip}] {bcolors.WARNING}Exception get_reccursive_files of {path} {bcolors.ENDC}")
self.logging.debug(ex)
def get_download_directory(self,filesource=''):
return os.path.join(os.path.join(self.options.output_directory, self.options.target_ip), filesource).replace('\\','/')
class MyRegOps():
def __init__(self, logger,options):
self.logging = logger
self.options=copy.deepcopy(options)
self.options.action='QUERY'
self.options.keyName = None
self.options.s = None
self.options.v = None
self.options.ve = None
self.options.target_ip = self.options.target_ip
self.myRegHandler = None
def reg_init(self):
self.logging.debug(f"[{self.options.target_ip}] Reg Init")
options=copy.deepcopy(self.options)
self.myRegHandler = RegHandler(self.options.username, self.options.password, self.options.domain, options)
self.logging.debug(f"[{self.options.target_ip}] Reg Handler Initialised Ok")
def close(self):
if self.myRegHandler is not None :
self.myRegHandler.close()
def get_reg_value(self,reg_path,reg_key=None):
try:
# self.myRegHandler.__options.action='QUERY'
self.options.keyName = reg_path
self.options.s = False
if reg_key == None:
self.options.v = None
self.options.ve = True
else:
self.options.v = reg_key
self.options.ve = False
self.reg_init()
self.logging.debug(f"[{self.options.target_ip}] Querying reg : {self.options.keyName}")
#self.myRegHandler=RegHandler(self.options.username, self.options.password, self.options.domain, self.options)
value=self.myRegHandler.run(self.options.target_ip,self.options.target_ip)
return value
except Exception as ex:
self.logging.debug(f"[{self.options.target_ip}] {bcolors.WARNING}Exception get_reg_value {bcolors.ENDC}")
self.logging.debug(ex)
def get_reg_list(self,reg_path):
try:
#self.myRegHandler.__options.action='QUERY'
self.options.keyName = reg_path
self.options.s = True
self.options.v = False
self.options.ve = False
self.reg_init()
self.logging.debug(f"[{self.options.target_ip}] Querying reg : {self.options.keyName}")
#self.myRegHandler=RegHandler(self.options.username, self.options.password, self.options.domain, self.options)
self.myRegHandler.run(self.options.target_ip,self.options.target_ip)
except Exception as ex:
self.logging.debug(f"[{self.options.target_ip}] {bcolors.WARNING}Exception get_reg_list {bcolors.ENDC}")
self.logging.debug(ex)
from impacket.smb3structs import FILE_READ_DATA, FILE_WRITE_DATA
class RemoteFile:
def __init__(self, smbConnection, fileName, share='ADMIN$', access = FILE_READ_DATA | FILE_WRITE_DATA ):
self.__smbConnection = smbConnection
self.__share = share
self.__access = access
self.__fileName = fileName
self.__tid = self.__smbConnection.connectTree(share)
self.__fid = None
self.__currentOffset = 0
def open(self):
self.__fid = self.__smbConnection.openFile(self.__tid, self.__fileName, desiredAccess= self.__access)
def seek(self, offset, whence):
# Implement whence, for now it's always from the beginning of the file
if whence == 0:
self.__currentOffset = offset
def read(self, bytesToRead):
if bytesToRead > 0:
data = self.__smbConnection.readFile(self.__tid, self.__fid, self.__currentOffset, bytesToRead)
self.__currentOffset += len(data)
return data
return ''
def close(self):
if self.__fid is not None:
self.__smbConnection.closeFile(self.__tid, self.__fid)
self.__fid = None
def delete(self):
self.__smbConnection.deleteFile(self.__share, self.__fileName)
def tell(self):
return self.__currentOffset
def __str__(self):
return "\\\\{}\\{}\\{}".format(self.__smbConnection.getRemoteHost(), self.__share, self.__fileName)