diff --git a/misp_modules/modules/export_mod/__init__.py b/misp_modules/modules/export_mod/__init__.py index 0034f5d..d2407a4 100644 --- a/misp_modules/modules/export_mod/__init__.py +++ b/misp_modules/modules/export_mod/__init__.py @@ -1 +1 @@ -__all__ = ['testexport','cef_export','liteexport','goamlexport','threat_connect_export','pdfexport','threatStream_misp_export'] +__all__ = ['testexport','cef_export','liteexport','goamlexport','threat_connect_export','pdfexport','threatStream_misp_export', 'osqueryexport'] diff --git a/misp_modules/modules/export_mod/osqueryexport.py b/misp_modules/modules/export_mod/osqueryexport.py new file mode 100755 index 0000000..715ce07 --- /dev/null +++ b/misp_modules/modules/export_mod/osqueryexport.py @@ -0,0 +1,93 @@ +""" +Export module for coverting MISP events into OSQuery query pack. +Source: https://github.com/0xmilkmix/misp-modules/blob/master/misp_modules/modules/export_mod/osqueryexport.py +""" + +import base64 +import json +import csv +import re + + +misperrors = {"error": "Error"} + +types_to_use = ['regkey', 'mutex'] + + +userConfig = { + +}; + +moduleconfig = [] + +# fixed for now, options in the future: +# event, attribute, event-collection, attribute-collection +inputSource = ['event'] + +outputFileExtension = 'conf' +responseType = 'application/txt' + + +moduleinfo = {'version': '0.1', 'author': 'Julien Bachmann, Hacknowledge', + 'description': 'OSQuery query export module', + 'module-type': ['export']} + +# test : http://misp.vm/events/view/23 +def handle_regkey(value): + rep = {'HKCU': 'HKEY_USERS\\%', 'HKLM': 'HKEY_LOCAL_MACHINE'} + rep = dict((re.escape(k), v) for k, v in rep.items()) + pattern = re.compile("|".join(rep.keys())) + value = pattern.sub(lambda m: rep[re.escape(m.group(0))], value) + return 'SELECT * FROM registry WHERE path LIKE \'%s\';' % value + +def handle_mutex(value): + return '#waiting acceptance of Scott Lundgren PR that would allow to query Kernel Objects' + +handlers = { + 'regkey' : handle_regkey, + 'mutex' : handle_mutex +} + +def handler(q=False): + if q is False: + return False + r = {'results': []} + request = json.loads(q) + output = '' + + for event in request["data"]: + for attribute in event["Attribute"]: + if attribute['type'] in types_to_use: + output = output + handlers[attribute['type']](attribute['value']) + '\n' + r = {"response":[], "data":str(base64.b64encode(bytes(output, 'utf-8')), 'utf-8')} + return r + + +def introspection(): + modulesetup = {} + try: + responseType + modulesetup['responseType'] = responseType + except NameError: + pass + try: + userConfig + modulesetup['userConfig'] = userConfig + except NameError: + pass + try: + outputFileExtension + modulesetup['outputFileExtension'] = outputFileExtension + except NameError: + pass + try: + inputSource + modulesetup['inputSource'] = inputSource + except NameError: + pass + return modulesetup + + +def version(): + moduleinfo['config'] = moduleconfig + return moduleinfo