def parse_into_fields(self):
"""Description"""
# self.fields contains parsed fields obtained from yaml file
self.cu_fields = ATCutils.read_yaml_file(self.yaml_file)
"""Fill the fields with values. Put None if key not found"""
self.title = self.cu_fields.get('title')
self.customer_name = self.cu_fields.get('customer_name')
self.description = self.cu_fields.get('description')
self.data_needed = self.cu_fields.get('dataneeded')
self.logging_policies = self.cu_fields.get('loggingpolicy')
self.detection_rules = self.cu_fields.get('detectionrule')
def checkRA(self, stage):
if self.rp_rule.get(stage):
for rule in self.rp_rule.get(stage):
try:
rtask = ATCutils.read_yaml_file(self.inputRA + rule +
".yml")
except OSError:
print("Response Action %s not existing\n" % rule)
continue
self.task_prefix = int(self.task_prefix)
self.task_prefix += 1
task = THC.TheHiveTask(order=self.task_order)
self.task_order += 1
task.title = str(self.task_prefix) + " | " + \
str(rtask.get('title'))
task.group = rtask.get('stage', 'Unknown stage')
task.description = str(rtask.get('workflow'))
self.case.tasks.append(task.return_dictionary())
if rtask.get('linked_ra'):
self.task_prefix = float(self.task_prefix)
for linked_ra in rtask.get('linked_ra'):
try:
rtask = ATCutils.read_yaml_file(self.inputRA +
linked_ra + ".yml")
except OSError:
print("Response Action %s not existing\n" % rule)
continue
task = THC.TheHiveTask(order=self.task_order)
self.task_order += 1
self.task_prefix += 0.1
task.title = str(round(self.task_prefix, 1)) + \
" | " + str(rtask.get('title'))
task.title = str(round(self.task_prefix, 1)) + " | "\
+ str(rtask.get("title"))
task.group = rtask.get('stage', 'Unknown stage')
task.description = str(rtask.get('workflow'))
self.case.tasks.append(task.return_dictionary())
def parse_into_fields(self, yaml_file):
"""Description"""
# self.dn_fields contains parsed fields obtained from yaml file
self.dn_fields = ATCutils.read_yaml_file(yaml_file)
"""Fill the fields with values. Put None if key not found"""
self.title = self.dn_fields.get("title")
self.description = self.dn_fields.get("description")
self.loggingpolicy = self.dn_fields.get("loggingpolicy")
self.mitigation_policy = self.dn_fields.get("mitigation_policy")
self.platform = self.dn_fields.get("platform")
self.type = self.dn_fields.get("type")
self.channel = self.dn_fields.get("channel")
self.provider = self.dn_fields.get("provider")
self.fields = self.dn_fields.get("fields")
self.sample = self.dn_fields.get("sample")
def convertRPToTemplate(self, file_input, output_file):
self.rp_rule = ATCutils.read_yaml_file(file_input)
self.case = THC.TheHiveCase()
self.case.name = self.rp_rule.get('title')
self.case.description = "Description:\n" + \
str(self.rp_rule.get('description')) + \
'\n\nWorkflow:\n' + str(self.rp_rule.get('workflow'))
try:
self.case.tags += self.rp_rule.get('tags')
except TypeError:
pass
self.case.tlp = self.checkTLP(self.rp_rule.get('tlp'))
self.case.pap = self.checkPAP(self.rp_rule.get('pap'))
if self.args.prefix:
self.case.prefix = self.args.prefix
self.task_prefix = 0.0
self.task_order = 0
stages = [
'preparation', 'identification', 'containment', 'eradication',
'recovery', 'lessons_learned'
]
for stage in stages:
if stage in self.rp_rule.keys():
self.checkRA(stage)
try:
with open(output_file, 'w') as f:
f.write(self.case.json())
except OSError:
print("ERROR: No such directory %s" %
os.path.dirname(os.path.abspath(output_file)))
def parse_into_fields(self):
"""Description"""
# self.fields contains parsed fields obtained from yaml file
self.fields = ATCutils.read_yaml_file(self.yaml_file)
#!/usr/bin/env python3
from scripts.atcutils import ATCutils
from scripts.attack_mapping import te_mapping, ta_mapping
import csv
import sys
import getopt
from os import listdir
from os.path import isfile, join
from yaml.scanner import ScannerError
ATCconfig = ATCutils.read_yaml_file("config.yml")
HELP_MESSAGE = """Usage: python3 yamls2csv.py [OPTIONS]\n\n\n
Possible options are --detectionrules_path, --dataneeded_path --loggingpolicies path
Defaults are
dataneeded_path = ../data_needed/;
loggingpolicies_path=../logging_policies/"""
class GenerateCSV:
def __init__(self):
dn_path = ATCconfig.get('data_needed_dir')
lp_path = ATCconfig.get('logging_policies_dir')
en_path = ATCconfig.get('enrichments_directory')
rp_path = ATCconfig.get('response_playbooks_dir')
ra_path = ATCconfig.get('response_actions_dir')
cu_path = ATCconfig.get('customers_directory')
def parse_into_fields(self, yaml_file):
"""Description"""
self.en_parsed_file = ATCutils.read_yaml_file(yaml_file)
for file in os.listdir(dashboard_path):
if not file.endswith((".yml", ".yaml")):
continue
YamlHandler(dashboard_path + file,
output_path + file[:-4] + ".json", args.vis_force,
args.vis_export_type)
print("File path: %s" %
(output_path + "_" + file[:-4] + ".json"))
else:
YamlHandler(args.vis_input, output_path2 + ".json", args.vis_force,
args.vis_export_type)
print("File path: %s" % (output_path2 + ".json"))
elif args.thehive:
UpdateAttackMapping()
ATCconfig = ATCutils.read_yaml_file("config.yml")
ATCconfig2 = ATCutils.read_yaml_file("scripts/config.default.yml")
print("HINT: Make sure proper directories are " +
"configured in the config.yml")
if ATCconfig.get(
'response_playbooks_dir',
ATCconfig2.get('response_playbooks_dir')) and \
ATCconfig.get(
'response_actions_dir',
ATCconfig2.get('response_actions_dir')) and \
ATCconfig.get(
'thehive_templates_dir',
ATCconfig2.get('thehive_templates_dir')):
RPTheHive(
inputRP=ATCconfig.get(
'response_playbooks_dir',
def render_template(self, template_type):
"""Description
template_type:
- "markdown"
"""
if template_type not in ["markdown"]:
raise Exception("Bad template_type. Available values:" +
" [\"markdown\"]")
# Point to the templates directory
env = Environment(loader=FileSystemLoader('scripts/templates'))
# Get proper template
template = env.get_template('markdown_responseplaybook_template.md.j2')
self.rp_parsed_file.update({
'title':
ATCutils.normalize_react_title(self.rp_parsed_file.get('title'))
})
# MITRE ATT&CK Tactics and Techniques
tactic = []
tactic_re = re.compile(r'attack\.\w\D+$')
technique = []
technique_re = re.compile(r'attack\.t\d{1,5}$')
# AM!TT Tactics and Techniques
amitt_tactic = []
amitt_tactic_re = re.compile(r'amitt\.\w\D+$')
amitt_technique = []
amitt_technique_re = re.compile(r'amitt\.t\d{1,5}$')
other_tags = []
for tag in self.rp_parsed_file.get('tags'):
if tactic_re.match(tag):
tactic.append(ta_mapping.get(tag))
elif technique_re.match(tag):
te = tag.upper()[7:]
technique.append((te_mapping.get(te), te))
elif amitt_tactic_re.match(tag):
amitt_tactic.append(amitt_tactic_mapping.get(tag))
elif amitt_technique_re.match(tag):
te = tag.upper()[6:]
amitt_technique.append((amitt_technique_mapping.get(te), te))
else:
other_tags.append(tag)
# Add MITRE ATT&CK Tactics and Techniques to J2
self.rp_parsed_file.update({'tactics': tactic})
self.rp_parsed_file.update({'techniques': technique})
# Add AM!TT Tactics and Techniques to J2
self.rp_parsed_file.update({'amitt_tactics': amitt_tactic})
self.rp_parsed_file.update({'amitt_techniques': amitt_technique})
self.rp_parsed_file.update({'other_tags': other_tags})
preparation = []
identification = []
containment = []
eradication = []
recovery = []
lessons_learned = []
detect = []
deny = []
disrupt = []
degrade = []
deceive = []
destroy = []
deter = []
stages = [('preparation', preparation),
('identification', identification),
('containment', containment), ('eradication', eradication),
('recovery', recovery), ('lessons_learned', lessons_learned),
('detect', detect), ('deny', deny), ('disrupt', disrupt),
('degrade', degrade), ('deceive', deceive),
('destroy', destroy), ('deter', deter)]
# grab workflow per action in each IR stages
# error handling for playbooks with empty stages
for stage_name, stage_list in stages:
try:
for task in self.rp_parsed_file.get(stage_name):
action = ATCutils.read_yaml_file(
ATCconfig.get('response_actions_dir') + '/' + task +
'.yml')
action_title = action.get('id')\
+ ": "\
+ ATCutils.normalize_react_title(action.get('title'))
stage_list.append(
(action_title, task, action.get('description'),
action.get('workflow')))
except TypeError:
pass
# change stages name to more pretty format
stages = [(stage_name.replace('_', ' ').capitalize(), stage_list)
for stage_name, stage_list in stages]
self.rp_parsed_file.update({'stages': stages})
self.rp_parsed_file.update(
{'description': self.rp_parsed_file.get('description').strip()})
# Render
self.content = template.render(self.rp_parsed_file)
def parse_into_fields(self):
"""Description"""
self.mp_parsed_file = ATCutils.read_yaml_file(self.yaml_file)