MISP
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PyMISP
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Added unzip-flag 

added: download_samples(..., unzip=True)
pull/238/head
Steffen Sauler 2018-06-12 16:16:40 +02:00 committed by GitHub
parent 3ea729c627
commit 26fa04428d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 14 deletions
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30
pymisp/api.py
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@ -1194,7 +1194,7 @@ class PyMISP(object):
rules = '\n\n'.join([a['value'] for a in result['response']['Attribute']])
return True, rules
def download_samples(self, sample_hash=None, event_id=None, all_samples=False):
def download_samples(self, sample_hash=None, event_id=None, all_samples=False, unzip=True):
"""Download samples, by hash or event ID. If there are multiple samples in one event, use the all_samples switch"""
url = urljoin(self.root_url, 'attributes/downloadSample')
to_post = {'request': {'hash': sample_hash, 'eventID': event_id, 'allSamples': all_samples}}
@ -1208,19 +1208,21 @@ class PyMISP(object):
for f in result['result']:
decoded = base64.b64decode(f['base64'])
zipped = BytesIO(decoded)
try:
archive = zipfile.ZipFile(zipped)
if f.get('md5') and f['md5'] in archive.namelist():
# New format
unzipped = BytesIO(archive.open(f['md5'], pwd=b'infected').read())
else:
# Old format
unzipped = BytesIO(archive.open(f['filename'], pwd=b'infected').read())
details.append([f['event_id'], f['filename'], unzipped])
except zipfile.BadZipfile:
# In case the sample isn't zipped
details.append([f['event_id'], f['filename'], zipped])
if unzip:
try:
archive = zipfile.ZipFile(zipped)
if f.get('md5') and f['md5'] in archive.namelist():
# New format
unzipped = BytesIO(archive.open(f['md5'], pwd=b'infected').read())
else:
# Old format
unzipped = BytesIO(archive.open(f['filename'], pwd=b'infected').read())
details.append([f['event_id'], f['filename'], unzipped])
except zipfile.BadZipfile:
# In case the sample isn't zipped
details.append([f['event_id'], f['filename'], zipped])
else:
details.append([f['event_id'], "{0}.zip".format(f['filename']), zipped])
return True, details
def download_last(self, last):