Merge branch 'develop' of https://github.com/guardicore/monkey into develop

This commit is contained in:
Daniel Goldberg 2017-09-18 11:07:53 +03:00
commit cb7bb56588
10 changed files with 105 additions and 99 deletions

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@ -1,81 +1,56 @@
import os
import sys
import array
import socket
import struct
import psutil
import ipaddress
import itertools
import netifaces
from subprocess import check_output
from random import randint
if sys.platform == "win32":
import netifaces
def get_host_subnets():
"""
Returns a list of subnets visible to host (omitting loopback and auto conf networks)
Each subnet item contains the host IP in that network + the subnet.
:return: List of dict, keys are "addr" and "subnet"
"""
ipv4_nets = [netifaces.ifaddresses(interface)[netifaces.AF_INET]
for interface in netifaces.interfaces()
if netifaces.AF_INET in netifaces.ifaddresses(interface)
]
# flatten
ipv4_nets = itertools.chain.from_iterable(ipv4_nets)
# remove loopback
ipv4_nets = [network for network in ipv4_nets if network['addr'] != '127.0.0.1']
# remove auto conf
ipv4_nets = [network for network in ipv4_nets if not network['addr'].startswith('169.254')]
for network in ipv4_nets:
if 'broadcast' in network:
network.pop('broadcast')
return ipv4_nets
if sys.platform == "win32":
def local_ips():
local_hostname = socket.gethostname()
return socket.gethostbyname_ex(local_hostname)[2]
def get_host_subnets(only_ips=False):
network_adapters = []
valid_ips = local_ips()
if only_ips:
return valid_ips
interfaces = [netifaces.ifaddresses(x) for x in netifaces.interfaces()]
for inte in interfaces:
if netifaces.AF_INET in inte:
for add in inte[netifaces.AF_INET]:
if "netmask" in add and add["addr"] in valid_ips:
network_adapters.append((add["addr"], add["netmask"]))
return network_adapters
def get_routes():
raise NotImplementedError()
else:
from fcntl import ioctl
def get_host_subnets(only_ips=False):
"""Get the list of Linux network adapters."""
max_bytes = 8096
is_64bits = sys.maxsize > 2 ** 32
if is_64bits:
offset1 = 16
offset2 = 40
else:
offset1 = 32
offset2 = 32
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
names = array.array('B', '\0' * max_bytes)
outbytes = struct.unpack('iL', ioctl(
sock.fileno(),
0x8912,
struct.pack('iL', max_bytes, names.buffer_info()[0])))[0]
adapter_names = [names.tostring()[n_cnt:n_cnt + offset1].split('\0', 1)[0]
for n_cnt in xrange(0, outbytes, offset2)]
network_adapters = []
for adapter_name in adapter_names:
ip_address = socket.inet_ntoa(ioctl(
sock.fileno(),
0x8915,
struct.pack('256s', adapter_name))[20:24])
if ip_address.startswith('127'):
continue
subnet_mask = socket.inet_ntoa(ioctl(
sock.fileno(),
0x891b,
struct.pack('256s', adapter_name))[20:24])
if only_ips:
network_adapters.append(ip_address)
else:
network_adapters.append((ip_address, subnet_mask))
return network_adapters
def local_ips():
return get_host_subnets(only_ips=True)
ipv4_nets = get_host_subnets()
valid_ips = [network['addr'] for network in ipv4_nets]
return valid_ips
def get_routes(): # based on scapy implementation for route parsing
LOOPBACK_NAME = "lo"
@ -141,6 +116,11 @@ def get_free_tcp_port(min_range=1000, max_range=65535):
def check_internet_access(services):
"""
Checks if any of the services are accessible, over ICMP
:param services: List of IPs/hostnames
:return: boolean depending on internet access
"""
ping_str = "-n 1" if sys.platform.startswith("win") else "-c 1"
for host in services:
if os.system("ping " + ping_str + " " + host) == 0:
@ -149,19 +129,24 @@ def check_internet_access(services):
def get_ips_from_interfaces():
"""
Returns a list of IPs accessible in the host in each network interface, in the subnet.
Limits to a single class C if the network is larger
:return: List of IPs, marked as strings.
"""
res = []
ifs = get_host_subnets()
for interface in ifs:
ipint = ipaddress.ip_interface(u"%s/%s" % interface)
for net_interface in ifs:
host_addr = ipaddress.ip_address(net_interface['addr'])
ip_interface = ipaddress.ip_interface(u"%s/%s" % (net_interface['addr'], net_interface['netmask']))
# limit subnet scans to class C only
if ipint.network.num_addresses > 255:
ipint = ipaddress.ip_interface(u"%s/24" % interface[0])
for addr in ipint.network.hosts():
if str(addr) == interface[0]:
continue
res.append(str(addr))
if ip_interface.network.num_addresses > 255:
ip_interface = ipaddress.ip_interface(u"%s/24" % net_interface['addr'])
addrs = [str(addr) for addr in ip_interface.network.hosts() if addr != host_addr]
res.extend(addrs)
return res
if sys.platform == "win32":
def get_ip_for_connection(target_ip):
return None

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@ -2,6 +2,7 @@ import sys
import socket
import psutil
from enum import IntEnum
from network.info import get_host_subnets, local_ips
__author__ = 'uri'
@ -45,9 +46,19 @@ class InfoCollector(object):
self.info = {}
def get_hostname(self):
self.info['hostname'] = socket.gethostname()
"""
Adds the fully qualified computer hostname to the system information.
:return: Nothing
"""
self.info['hostname'] = socket.getfqdn()
def get_process_list(self):
"""
Adds process information from the host to the system information.
Currently lists process name, ID, parent ID, command line
and the full image path of each process.
:return: Nothing
"""
processes = {}
for process in psutil.process_iter():
try:
@ -69,3 +80,12 @@ class InfoCollector(object):
}
pass
self.info['process_list'] = processes
def get_network_info(self):
"""
Adds network information from the host to the system information.
Currently updates with a list of networks accessible from host,
containing host ip and the subnet range.
:return: None
"""
self.info['network_info'] = {'networks': get_host_subnets()}

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@ -14,4 +14,5 @@ class LinuxInfoCollector(InfoCollector):
def get_info(self):
self.get_hostname()
self.get_process_list()
self.get_network_info()
return self.info

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@ -14,6 +14,7 @@ class WindowsInfoCollector(InfoCollector):
def get_info(self):
self.get_hostname()
self.get_process_list()
self.get_network_info()
mimikatz_collector = MimikatzCollector()
self.info["credentials"] = mimikatz_collector.get_logon_info()
return self.info

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@ -1,35 +1,34 @@
How to set C&C server:
---------------- On Windows ----------------:
1. Install python 2.7
https://www.python.org/download/releases/2.7
2. Download & Run get-pip.py
https://bootstrap.pypa.io/get-pip.py
3. Run:
setx path "%path%;C:\Python27\;C:\Python27\Scripts"
python -m pip install flask
python -m pip install Flask-Pymongo
python -m pip install Flask-Restful
python -m pip install python-dateutil
mkdir MonkeyIsland\bin
mkdir MonkeyIsland\db
mkdir MonkeyIsland\cc\binaries
4. Put monkey binaries in MonkeyIsland\cc\binaries:
1. Create bin folder
1.1. create folder "bin" under monkey_island
2. Place portable version of Python 2.7
2.1. Download and install from: https://www.python.org/download/releases/2.7/
2.2. Download & Run get-pip.py from: https://bootstrap.pypa.io/get-pip.py
2.3. Install required python libraries using "python -m pip install -r monkey_island\requirements.txt"
2.4. Copy Contents from Installation path (Usually C:\Python27) to monkey_island\bin\Python27
2.5. Copy Python27.dll from System32 folder (Usually C:\Windows\System32) to monkey_island\bin\Python27
2.6. (Optional) You may uninstall Python27 if you like.
3. Place portable version of mongodb
3.1. Download from: http://downloads.mongodb.org/win32/mongodb-win32-x86_64-2008plus-ssl-latest.zip
3.2. Extract contents from bin folder to monkey_island\bin\mongodb.
4. Place portable version of OpenSSL
4.1. Download from: http://downloads.sourceforge.net/gnuwin32/openssl-0.9.8h-1-bin.zip
4.2. Extract content from bin folder to monkey_island\bin\openssl
5. Download and install Microsoft Visual C++ Redisutable for Visual Studio 2017
5.1. Download and install from: https://go.microsoft.com/fwlink/?LinkId=746572
6. Generate SSL Certificate
6.1. run create_certificate.bat when your current working directory is monkey_island
7. Put chaos monkey binaries in monkey_island\cc\binaries (create folder if it doesn't exist):
monkey-linux-64 - monkey binary for linux 64bit
monkey-linux-32 - monkey binary for linux 32bit
monkey-windows-32.exe - monkey binary for windows 32bit
monkey-windows-64.exe - monkey binary for windows 64bit
4. Download MongoDB & Extract to MonkeyIsland\bin\mongodb
http://downloads.mongodb.org/win32/mongodb-win32-x86_64-2008plus-ssl-latest.zip
5. Install OpenSSL
https://slproweb.com/download/Win64OpenSSL_Light-1_0_2d.exe
6. Generate SSL Certificate, run create_certificate.bat when your current working directory is MonkeyIsland
7. Copy monkey island server to MonkeyIsland\cc
How to run:
1. start run_mongodb.bat
2. start run_cc.bat
3. to clear db, run clear_db.bat
1. start monkey_island\windows\run_server.bat (when your current working directory is monkey_island)
2. to clear db, run clear_db.bat
---------------- On Linux ----------------:
1. Create the following directories:

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@ -2,4 +2,3 @@
@pause
@rmdir /s /q db
@mkdir db
@pause

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@ -1,4 +1,3 @@
C:\OpenSSL-Win64\bin\openssl.exe genrsa -out cc\server.key 1024
C:\OpenSSL-Win64\bin\openssl.exe req -new -config C:\OpenSSL-Win64\bin\openssl.cfg -key cc\server.key -out cc\server.csr -subj "/C=GB/ST=London/L=London/O=Global Security/OU=Monkey Department/CN=monkey.com"
C:\OpenSSL-Win64\bin\openssl.exe x509 -req -days 366 -in cc\server.csr -signkey cc\server.key -out cc\server.crt
pause
bin\openssl\openssl.exe genrsa -out cc\server.key 1024
bin\openssl\openssl.exe req -new -config bin\openssl\openssl.cfg -key cc\server.key -out cc\server.csr -subj "/C=GB/ST=London/L=London/O=Global Security/OU=Monkey Department/CN=monkey.com"
bin\openssl\openssl.exe x509 -req -days 366 -in cc\server.csr -signkey cc\server.key -out cc\server.crt

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@ -1,4 +1,4 @@
@title C^&C Server
@cd cc
@main.py
@pause
@pushd cc
@..\bin\Python27\python main.py
@popd

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@ -1,3 +1,2 @@
@title MongoDB
@bin\mongodb\mongod.exe --dbpath db
@pause

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@ -0,0 +1,3 @@
if not exist db mkdir db
start windows\run_mongodb.bat
start windows\run_cc.bat