Modules for expansion services, import and export in MISP http://misp.github.io/misp-modules
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import json
import psycopg2
misperrors = {'error': 'Error'}
mispattributes = {'input': ['hostname', 'domain', 'ip-src', 'ip-dst', 'AS'], 'output': ['freetext']}
moduleinfo = {'version': '0.1', 'author': 'L. Aaron Kaplan <kaplan@cert.at>', 'description': 'Module to access intelmqs eventdb', 'module-type': ['expansion', 'hover']}
moduleconfig = ['username', 'password', 'hostname', 'database']
def connect(user, password, host, dbname):
try:
conn = psycopg2.connect(database=dbname, user=user, host=host, password=password)
except Exception as e:
print("I am unable to connect to the database: %s" %e)
return conn
def handler(q=False):
if q is False:
return False
request = json.loads(q)
#if request.get('hostname'):
# toquery = request['hostname']
#elif request.get('domain'):
# toquery = request['domain']
if request.get('ip-src'):
toquery = request['ip-src']
#elif request.get('ip-dst'):
# toquery = request['ip-dst']
#elif request.get('AS'):
# toquery = request['AS']
else:
misperrors['error'] = "Unsupported attributes type"
return misperrors
if (request.get('config')):
if (request['config'].get('username') is None) or (request['config'].get('password') is None):
misperrors['error'] = 'intelmq eventdb authentication is missing'
return misperrors
conn = connect(request['config']['username'], request['config']['password'], request['config']['hostname'], request['config']['database'])
cur = conn.cursor()
SQL1 = 'SELECT COUNT(*) from events where "source.ip" = \'%s\'' %(toquery)
try:
cur.execute(SQL1)
except Exception as e:
misperrors['error'] = 'can not query database'
print(e)
return misperrors
results = cur.fetchone()
out = ''
out = out + "{} ".format(results[0]) + " results found in the DB"
r = {'results': [{'types': mispattributes['output'], 'values': out}]}
conn.close()
return r
def introspection():
return mispattributes
def version():
moduleinfo['config'] = moduleconfig
return moduleinfo