#!/usr/bin/env python3 # -*- coding: utf-8 -*- import sys import os misp_url = 'YOUR_MISP_URL' misp_key = 'YOUR_KEY_HERE' # The MISP auth key can be found on the MISP web interface under the automation section misp_verifycert = True debug = False nameservers = ['149.13.33.69'] email_subject_prefix = b'M2M - ' attach_original_mail = True # Paths (should be automatic) bindir = os.path.dirname(os.path.realpath(__file__)) cfgdir = os.path.dirname(os.path.realpath(__file__)) scriptname = 'mail_to_misp.py' binpath = os.path.join(bindir, scriptname) # for the SPAM trap smtp_addr = "127.0.0.1" smtp_port = 25 excludelist = ('google.com', 'microsoft.com') externallist = ('virustotal.com', 'malwr.com', 'hybrid-analysis.com', 'emergingthreats.net') internallist = ('internal.system.local') noidsflaglist = ( 'myexternalip.com', 'ipinfo.io', 'icanhazip.com', 'wtfismyip.com', 'ipecho.net', 'api.ipify.org', 'checkip.amazonaws.com', 'whatismyipaddress.com', 'google.com', 'dropbox.com' ) # Stop parsing when this term is found stopword = 'Whois & IP Information' # Ignore lines in body of message containing: ignorelist = (".*From: .*\n?", ".*Sender: .*\n?", ".*Received: .*\n?", ".*Sender IP: .*\n?", ".*Reply-To: .*\n?", ".*Registrar WHOIS Server: .*\n?", ".*Registrar: .*\n?", ".*Domain Status: .*\n?", ".*Registrant Email: .*\n?", ".*IP Location: .*\n?", ".*X-Get-Message-Sender-Via: .*\n?", ".*X-Authenticated-Sender: .*\n") # Remove "[tags]", "Re: ", "Fwd: " from subject removelist = ("[\(\[].*?[\)\]]", "Re: ", "Fwd: ") # TLP tag setup # Tuples contain different variations of spelling tlptags = { 'tlp:amber': [ 'tlp:amber', 'tlp: amber', 'tlp amber' ], 'tlp:green': [ 'tlp:green', 'tlp: green', 'tlp green' ], 'tlp:white': [ 'tlp:white', 'tlp: white', 'tlp white' ] } tlptag_default = sorted(tlptags.keys())[0] malwaretags = { 'locky': [ 'ecsirt:malicious-code="ransomware"', 'misp-galaxy:ransomware="Locky"' ], 'jaff': [ 'ecsirt:malicious-code="ransomware"', 'misp-galaxy:ransomware="Jaff"' ], 'dridex': [ 'misp-galaxy:tool="dridex"' ], 'netwire': [ 'Netwire RAT' ], 'Pony': [ 'misp-galaxy:tool="Hancitor"' ], 'ursnif': [ 'misp-galaxy:tool="Snifula"' ], 'NanoCore': [ 'misp-galaxy:tool="NanoCoreRAT"' ], 'trickbot': [ 'misp-galaxy:tool="Trick Bot"' ] } # Tags to be set depending on the presence of other tags dependingtags = { 'tlp:white': [ 'circl:osint-feed' ] } # Known identifiers for forwarded messages forward_identifiers = { '-------- Forwarded Message --------', 'Begin forwarded message:' } # Tags to add when hashes are found (e.g. to do automatic expansion) hash_only_tags = { 'TODO:VT-ENRICHMENT' }