def validate_programs(cls):
if len(cls.programs) > 0:
for p in cls.programs:
if program_exists(p) is not True:
print_error(f"Could not find program: {p}\n")
sys.exit(1)
print_check("All program dependencies checked")
def validate_files(cls):
if len(cls.files) > 0:
for f in cls.files:
if file_exists(f) is not True:
print_error(f"Could not find io in location: {f}\n")
sys.exit(1)
print_check("All io dependencies checked")
def download_scripts():
path = f"{scripts_path}/sslstrip.py"
if os.path.exists(path):
print_check(f"Found {path}, skipping download")
return
print("Downloading sslstrip.py ...")
file = wget.download(sslstrip_url, path)
print_check("\tFinished downloading")
def kill_processes(processes: List[Popen]):
if len(processes) == 0:
print("No processes to clean ¯\_(ツ)_/¯")
else:
print("Cleaning up:")
for p in processes:
print_kill_pid(p.pid)
p.kill()
print_check("Finished cleaning processes")
def execute_cmd(cmd: str, sudo: bool = False) -> Popen:
print_executing(cmd)
if not sudo:
proccess = Popen(shlex.split(cmd))
else:
proccess = Popen(shlex.split(cmd),
stdin=subprocess.PIPE,
stdout=subprocess.PIPE)
print_check(f"Started PID: {proccess.pid}")
return proccess
def ensure_port_fwd():
proccesses = []
fwd_var = "net.ipv4.ip_forward"
print(f"Checking ip forwarding for arquitecture: {platform}")
if platform == "darwin":
fwd_var = "net.inet.ip.forwarding"
cmd_red = f"sysctl -n {fwd_var}"
sysctl_read_out = get_output_from_cmd(cmd_red)
fwd = int(chr(sysctl_read_out[0]))
if fwd == 1:
print_check("\tIp forward value is 1")
else:
print_error(f"""Ip forwarding value is 0
Try to run this command:
sudo sysctl -w {fwd_var}=1
""")
sys.exit(1)
def ensure_etter_conf():
print("Checking ettercap config file diff from local optimal")
search_path = "/etc"
filename = "etter.conf"
if platform == "darwin":
search_path = "/usr/local"
path_config = find_file_path(search_path, filename)
local_config = f"{vars.get('src')}/scenarios/starbucks/scripts/{filename}"
eq = filecmp.cmp(path_config, local_config)
if eq:
print_check(f"\t{filename} checked")
else:
print_error(
f"""Ettercap config file differs from optimal for this attack.
Try to run this command:
[sudo] cp {local_config} {path_config}
""")
sys.exit(1)