mirror of
https://github.com/DISARMFoundation/DISARMframeworks.git
synced 2024-12-24 06:49:47 -05:00
115 lines
3.8 KiB
Python
115 lines
3.8 KiB
Python
from stix2 import AttackPattern, properties, ExternalReference
|
|
import objects.marking_definition
|
|
import pandas as pd
|
|
from objects import identity, marking_definition
|
|
|
|
|
|
def make_disarm_techniques(data):
|
|
"""Create all DISARM Techniques objects.
|
|
|
|
Args:
|
|
data: The xlsx technique sheet.
|
|
|
|
Returns:
|
|
A list of Techniques.
|
|
|
|
"""
|
|
tacdict = pd.Series(data["tactics"].name.values, index=data["tactics"].disarm_id).to_dict()
|
|
techniques = []
|
|
for t in data["techniques"].values.tolist():
|
|
external_references = [
|
|
{
|
|
'external_id': f'{t[0]}'.strip(),
|
|
'source_name': 'DISARM',
|
|
'url': f'https://github.com/DISARMFoundation/DISARM_framework/blob/master/techniques/{t[0]}.md'
|
|
}
|
|
]
|
|
|
|
kill_chain_phases = [
|
|
{
|
|
'phase_name': tacdict[t[3]].replace(' ', '-').lower(),
|
|
'kill_chain_name': 'mitre-attack'
|
|
}
|
|
]
|
|
|
|
subtechnique = t[0].split(".")
|
|
x_mitre_is_subtechnique = False
|
|
if len(subtechnique) > 1:
|
|
x_mitre_is_subtechnique = True
|
|
|
|
# MITRE ATT&CK Navigator expect techniques to have at least one of these platforms.
|
|
# Without one, the technique will not render in the Navigator.
|
|
x_mitre_platforms = 'Windows', 'Linux', 'Mac'
|
|
|
|
technique = AttackPattern(
|
|
name=f"{t[1]}",
|
|
description=f"{t[3]}",
|
|
external_references=external_references,
|
|
object_marking_refs=objects.marking_definition.make_disarm_marking_definition(),
|
|
created_by_ref=objects.identity.make_disarm_identity(),
|
|
kill_chain_phases=kill_chain_phases,
|
|
custom_properties={
|
|
'x_mitre_platforms': x_mitre_platforms,
|
|
'x_mitre_version': "1.0",
|
|
'x_mitre_is_subtechnique': x_mitre_is_subtechnique
|
|
}
|
|
)
|
|
|
|
techniques.append(technique)
|
|
return techniques
|
|
|
|
|
|
def make_disarm_subtechniques(data):
|
|
"""
|
|
|
|
Args:
|
|
data: The xlsx subtechnique sheet.
|
|
|
|
Returns:
|
|
|
|
"""
|
|
tacdict = pd.Series(data["tactics"].name.values, index=data["tactics"].disarm_id).to_dict()
|
|
techdict = pd.Series(data["techniques"].tactic_id.values, index=data["techniques"].disarm_id).to_dict()
|
|
|
|
subtechniques = []
|
|
for t in data["subtechniques"].values.tolist():
|
|
external_references = [
|
|
{
|
|
'external_id': f'{t[0]}'.strip(),
|
|
'source_name': 'DISARM',
|
|
'url': f'https://github.com/DISARMFoundation/DISARM_framework/blob/master/techniques/{t[0]}.md'
|
|
}
|
|
]
|
|
|
|
kill_chain_phases = [
|
|
{
|
|
'phase_name': tacdict[techdict[t[2]]].replace(' ', '-').lower(),
|
|
'kill_chain_name': 'mitre-attack'
|
|
}
|
|
]
|
|
|
|
subtechnique = t[0].split(".")
|
|
x_mitre_is_subtechnique = False
|
|
if len(subtechnique) > 1:
|
|
x_mitre_is_subtechnique = True
|
|
|
|
# MITRE ATT&CK Navigator expect techniques to have at least one of these platforms.
|
|
# Without one, the technique will not render in the Navigator.
|
|
x_mitre_platforms = 'Windows', 'Linux', 'Mac'
|
|
|
|
technique = AttackPattern(
|
|
name=f"{t[1]}",
|
|
description=f"{t[3]}",
|
|
external_references=external_references,
|
|
object_marking_refs=objects.marking_definition.make_disarm_marking_definition(),
|
|
created_by_ref=objects.identity.make_disarm_identity(),
|
|
kill_chain_phases=kill_chain_phases,
|
|
custom_properties={
|
|
'x_mitre_platforms': x_mitre_platforms,
|
|
'x_mitre_version': "1.0",
|
|
'x_mitre_is_subtechnique': x_mitre_is_subtechnique
|
|
}
|
|
)
|
|
|
|
subtechniques.append(technique)
|
|
return subtechniques |