mirror of https://github.com/MISP/misp-modules
Modules for expansion services, import and export in MISP
http://misp.github.io/misp-modules
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
1.9 KiB
61 lines
1.9 KiB
import json
|
|
import binascii
|
|
import np
|
|
import docx
|
|
import io
|
|
|
|
misperrors = {'error': 'Error'}
|
|
mispattributes = {'input': ['attachment'],
|
|
'output': ['freetext', 'text']}
|
|
moduleinfo = {'version': '0.1', 'author': 'Sascha Rommelfangen',
|
|
'description': '.docx to freetext-import IOC extractor',
|
|
'module-type': ['expansion']}
|
|
|
|
moduleconfig = []
|
|
|
|
|
|
def handler(q=False):
|
|
if q is False:
|
|
return False
|
|
q = json.loads(q)
|
|
filename = q['attachment']
|
|
try:
|
|
docx_array = np.frombuffer(binascii.a2b_base64(q['data']), np.uint8)
|
|
except Exception as e:
|
|
print(e)
|
|
err = "Couldn't fetch attachment (JSON 'data' is empty). Are you using the 'Query enrichment' action?"
|
|
misperrors['error'] = err
|
|
print(err)
|
|
return misperrors
|
|
|
|
doc_content = ""
|
|
doc_file = io.BytesIO(docx_array)
|
|
try:
|
|
doc = docx.Document(doc_file)
|
|
for para in doc.paragraphs:
|
|
print(para.text)
|
|
doc_content = doc_content + "\n" + para.text
|
|
tables = doc.tables
|
|
for table in tables:
|
|
for row in table.rows:
|
|
for cell in row.cells:
|
|
for para in cell.paragraphs:
|
|
print(para.text)
|
|
doc_content = doc_content + "\n" + para.text
|
|
print(doc_content)
|
|
return {'results': [{'types': ['freetext'], 'values': doc_content, 'comment': ".docx-to-text from file " + filename},
|
|
{'types': ['text'], 'values': doc_content, 'comment': ".docx-to-text from file " + filename}]}
|
|
except Exception as e:
|
|
print(e)
|
|
err = "Couldn't analyze file as .docx. Error was: " + str(e)
|
|
misperrors['error'] = err
|
|
return misperrors
|
|
|
|
|
|
def introspection():
|
|
return mispattributes
|
|
|
|
|
|
def version():
|
|
moduleinfo['config'] = moduleconfig
|
|
return moduleinfo
|
|
|