Taxii Feed Error

[rafy92]

Dear all,

today my Taxii Output stopping working, in minemeld-engine.log i see these errors:

2018-06-15T13:23:33 (24179)actorbase._actor_loop ERROR: CyberSOC-taxiiDataFeed-Test - error executing ActorCommand(command='update', kwargs_={u'source': u'MISP_CyberSOC_anyEvents', u'indicator': u'https://pastebin.com/v10rKA6d', u'value': {u'confidence': 70, u'last_seen': 1529056265701L, u'misp_event_tags': [u'family:njRAT', u'type:RAT', u'platform:Windows', u'tlp:green', u'admiralty-scale:source-reliability="a"'], u'misp_event_uuid': u'5b227613-8984-408b-b375-56c5ac110002', u'type': u'URL', u'misp_attribute_uuid': u'5b227617-dfac-4d8c-89c1-55d7ac110002', u'share_level': u'green', u'sources': [u'misp.test'], u'misp_attribute_comment': u'Malware in base64', u'misp_event_org': u'CyberSOC', u'first_seen': 1529056265701L, u'misp_event_orgc': u'CyberSOC', u'misp_event_threat_level_id': u'1', u'misp_event_info': u'20180614_Rat download in base64 from pastebin', u'misp_attribute_category': u'Network activity'}})
Traceback (most recent call last):
File "/opt/minemeld/engine/0.9.48/local/lib/python2.7/site-packages/minemeld/ft/actorbase.py", line 54, in _actor_loop
method(**acommand.kwargs_)
File "/opt/minemeld/engine/0.9.48/local/lib/python2.7/site-packages/minemeld/ft/base.py", line 126, in _counter
f(self, *args, **kwargs)
File "/opt/minemeld/engine/0.9.48/local/lib/python2.7/site-packages/minemeld/ft/base.py", line 512, in update
value=fltvalue
File "/opt/minemeld/engine/0.9.48/local/lib/python2.7/site-packages/minemeld/ft/base.py", line 126, in _counter
f(self, *args, **kwargs)
File "/opt/minemeld/engine/0.9.48/local/lib/python2.7/site-packages/minemeld/ft/taxii.py", line 1628, in filtered_update
self._add_indicator(now, indicator, value)
File "/opt/minemeld/engine/0.9.48/local/lib/python2.7/site-packages/minemeld/ft/taxii.py", line 1457, in _add_indicator
stix.utils.set_id_namespace(nsdict)
AttributeError: 'module' object has no attribute 'set_id_namespace'

Do you have any suggestion?

Thank you all.

Regards,

R.

[lmori]

I am working on this, this is a bug. I will share you an update soon.

Thanks,

luigi

[lmori · Accepted solution]

@rafy92 @n.zamatei

Update: fixed the bug (https://github.com/PaloAltoNetworks/minemeld-core/issues/281). We should release an HF later today.

[lmori · Accepted solution]

@rafy92 @n.zamatei

just release minemeld-engine 0.9.48.post1 with the fix for this issue. You can use "sudo /usr/sbin/minemeld-auto-update" to force an update on your MM instance.

[rafy92]

Thank you!

I let you know!

[rafy92]

great, works! I've the last question, how is possible to filter the events on Taxii Feed with an age out settings?