Merge pull request #513 from Lastline-Inc/main

Add vmware_nsx module

Pipfile

@@ -65,6 +65,8 @@ socialscan = "*"
 dnsdb2 = "*"
 clamd = "*"
 aiohttp = ">=3.7.4"
+tau-clients = "*"
+vt-py = ">=0.7.1"
 
 [requires]
 python_version = "3"

README.md

@@ -87,6 +87,7 @@ For more information: [Extending MISP with Python modules](https://www.misp-proj
 * [virustotal](misp_modules/modules/expansion/virustotal.py) - an expansion module to query the [VirusTotal](https://www.virustotal.com/gui/home) API with a high request rate limit required. (More details about the API: [here](https://developers.virustotal.com/reference))
 * [virustotal_public](misp_modules/modules/expansion/virustotal_public.py) - an expansion module to query the [VirusTotal](https://www.virustotal.com/gui/home) API with a public key and a low request rate limit. (More details about the API: [here](https://developers.virustotal.com/reference))
 * [VMray](misp_modules/modules/expansion/vmray_submit.py) - a module to submit a sample to VMray.
+* [VMware NSX](misp_modules/modules/expansion/vmware_nsx.py) - a module to enrich a file or URL with VMware NSX Defender.
 * [VulnDB](misp_modules/modules/expansion/vulndb.py) - a module to query [VulnDB](https://www.riskbasedsecurity.com/).
 * [Vulners](misp_modules/modules/expansion/vulners.py) - an expansion module to expand information about CVEs using Vulners API.
 * [whois](misp_modules/modules/expansion/whois.py) - a module to query a local instance of [uwhois](https://github.com/rafiot/uwhoisd).

documentation/website/expansion/lastline_query.json

@@ -1,5 +1,5 @@
 {
-    "description": "Query Lastline with an analysis link and parse the report into MISP attributes and objects.\nThe analysis link can also be retrieved from the output of the [lastline_submit](https://github.com/MISP/misp-modules/tree/master/misp_modules/modules/expansion/lastline_submit.py) expansion module.",
+    "description": "Deprecation notice: this module will be deprecated by December 2021, please use vmware_nsx module.\n\nQuery Lastline with an analysis link and parse the report into MISP attributes and objects.\nThe analysis link can also be retrieved from the output of the [lastline_submit](https://github.com/MISP/misp-modules/tree/master/misp_modules/modules/expansion/lastline_submit.py) expansion module.",
     "logo": "lastline.png",
     "requirements": [],
     "input": "Link to a Lastline analysis.",

documentation/website/expansion/lastline_submit.json

@@ -1,5 +1,5 @@
 {
-    "description": "Module to submit a file or URL to Lastline.",
+    "description": "Deprecation notice: this module will be deprecated by December 2021, please use vmware_nsx module.\n\nModule to submit a file or URL to Lastline.",
     "logo": "lastline.png",
     "requirements": [],
     "input": "File or URL to submit to Lastline.",

documentation/website/expansion/vmware_nsx.json

@@ -0,0 +1,14 @@
+{
+  "description": "Module to enrich a file or URL with VMware NSX Defender.",
+  "logo": "vmware_nsx.png",
+  "requirements": [
+    "The module requires a VMware NSX Defender Analysis `api_token` and `key`."
+  ],
+  "input": "File hash, attachment or URL to be enriched with VMware NSX Defender.",
+  "output": "Objects and tags generated by VMware NSX Defender.",
+  "references": [
+    "https://www.vmware.com"
+  ],
+  "features": "This module takes an IoC such as file hash, file attachment, malware-sample or url as input to query VMware NSX Defender.\n\nThe IoC is then enriched with data from VMware NSX Defender."
+}
+

documentation/website/import_mod/lastline_import.json

@@ -1,5 +1,5 @@
 {
-    "description": "Module to import and parse reports from Lastline analysis links.",
+    "description": "Deprecation notice: this module will be deprecated by December 2021, please use vmware_nsx module.\n\nModule to import and parse reports from Lastline analysis links.",
     "logo": "lastline.png",
     "requirements": [],
     "input": "Link to a Lastline analysis.",

misp_modules/modules/expansion/lastline_query.py

@@ -1,5 +1,7 @@
 #!/usr/bin/env python3
 """
+Deprecation notice: this module will be deprecated by December 2021, please use vmware_nsx module.
+
 Module (type "expansion") to query a Lastline report from an analysis link.
 """
 import json

misp_modules/modules/expansion/lastline_submit.py

@@ -1,5 +1,7 @@
 #!/usr/bin/env python3
 """
+Deprecation notice: this module will be deprecated by December 2021, please use vmware_nsx module.
+
 Module (type "expansion") to submit files and URLs to Lastline for analysis.
 """
 import base64

misp_modules/modules/expansion/vmware_nsx.py

@@ -0,0 +1,615 @@
+#!/usr/bin/env python3
+"""
+Expansion module integrating with VMware NSX Defender.
+"""
+import argparse
+import base64
+import configparser
+import datetime
+import hashlib
+import io
+import ipaddress
+import json
+import logging
+import pymisp
+import sys
+import vt
+import zipfile
+from urllib import parse
+from typing import Any, Dict, List, Optional, Tuple, Union
+
+import tau_clients
+from tau_clients import exceptions
+from tau_clients import nsx_defender
+
+
+logger = logging.getLogger("vmware_nsx")
+logger.setLevel(logging.DEBUG)
+
+misperrors = {
+    "error": "Error",
+}
+
+mispattributes = {
+    "input": [
+        "attachment",
+        "malware-sample",
+        "url",
+        "md5",
+        "sha1",
+        "sha256",
+    ],
+    "format": "misp_standard",
+}
+
+moduleinfo = {
+    "version": "0.2",
+    "author": "Jason Zhang",
+    "description": "Enrich a file or URL with VMware NSX Defender",
+    "module-type": ["expansion", "hover"],
+}
+
+moduleconfig = [
+    "analysis_url",             # optional, defaults to hard-coded values
+    "analysis_verify_ssl",      # optional, defaults to True
+    "analysis_key",             # required
+    "analysis_api_token",       # required
+    "vt_key",                   # optional
+    "misp_url",                 # optional
+    "misp_verify_ssl",          # optional, defaults to True
+    "misp_key",                 # optional
+]
+
+DEFAULT_ZIP_PASSWORD = b"infected"
+
+DEFAULT_ENDPOINT = tau_clients.NSX_DEFENDER_DC_WESTUS
+
+WORKFLOW_COMPLETE_TAG = "workflow:state='complete'"
+
+WORKFLOW_INCOMPLETE_TAG = "workflow:state='incomplete'"
+
+VT_DOWNLOAD_TAG = "vt:download"
+
+GALAXY_ATTACK_PATTERNS_UUID = "c4e851fa-775f-11e7-8163-b774922098cd"
+
+
+class ResultParser:
+    """This is a parser to extract *basic* information from a result dictionary."""
+
+    def __init__(self, techniques_galaxy: Optional[Dict[str, str]] = None):
+        """Constructor."""
+        self.techniques_galaxy = techniques_galaxy or {}
+
+    def parse(self, analysis_link: str, result: Dict[str, Any]) -> pymisp.MISPEvent:
+        """
+        Parse the analysis result into a MISP event.
+
+        :param str analysis_link: the analysis link
+        :param dict[str, any] result: the JSON returned by the analysis client.
+        :rtype: pymisp.MISPEvent
+        :return: a MISP event
+        """
+        misp_event = pymisp.MISPEvent()
+
+        # Add analysis subject info
+        if "url" in result["analysis_subject"]:
+            o = pymisp.MISPObject("url")
+            o.add_attribute("url", result["analysis_subject"]["url"])
+        else:
+            o = pymisp.MISPObject("file")
+            o.add_attribute("md5", type="md5", value=result["analysis_subject"]["md5"])
+            o.add_attribute("sha1", type="sha1", value=result["analysis_subject"]["sha1"])
+            o.add_attribute("sha256", type="sha256", value=result["analysis_subject"]["sha256"])
+            o.add_attribute(
+                "mimetype",
+                category="Payload delivery",
+                type="mime-type",
+                value=result["analysis_subject"]["mime_type"]
+            )
+        misp_event.add_object(o)
+
+        # Add HTTP requests from url analyses
+        network_dict = result.get("report", {}).get("analysis", {}).get("network", {})
+        for request in network_dict.get("requests", []):
+            parsed_uri = parse.urlparse(request["url"])
+            o = pymisp.MISPObject(name="http-request")
+            o.add_attribute("host", parsed_uri.netloc)
+            o.add_attribute("method", "GET")
+            o.add_attribute("uri", request["url"])
+            o.add_attribute("ip-dst", request["ip"])
+            misp_event.add_object(o)
+
+        # Add network behaviors from files
+        for subject in result.get("report", {}).get("analysis_subjects", []):
+
+            # Add DNS requests
+            for dns_query in subject.get("dns_queries", []):
+                hostname = dns_query.get("hostname")
+                # Skip if it is an IP address
+                try:
+                    if hostname == "wpad" or hostname == "localhost":
+                        continue
+                    # Invalid hostname, e.g., hostname: '2.2.0.10.in-addr.arpa.
+                    if hostname[-1] == ".":
+                        continue
+                    _ = ipaddress.ip_address(hostname)
+                    continue
+                except ValueError:
+                    pass
+
+                o = pymisp.MISPObject(name="domain-ip")
+                o.add_attribute("hostname", type="hostname", value=hostname)
+                for ip in dns_query.get("results", []):
+                    o.add_attribute("ip", type="ip-dst", value=ip)
+
+                misp_event.add_object(o)
+
+            # Add HTTP conversations (as network connection and as http request)
+            for http_conversation in subject.get("http_conversations", []):
+                o = pymisp.MISPObject(name="network-connection")
+                o.add_attribute("ip-src", http_conversation["src_ip"])
+                o.add_attribute("ip-dst", http_conversation["dst_ip"])
+                o.add_attribute("src-port", http_conversation["src_port"])
+                o.add_attribute("dst-port", http_conversation["dst_port"])
+                o.add_attribute("hostname-dst", http_conversation["dst_host"])
+                o.add_attribute("layer3-protocol", "IP")
+                o.add_attribute("layer4-protocol", "TCP")
+                o.add_attribute("layer7-protocol", "HTTP")
+                misp_event.add_object(o)
+
+                method, path, http_version = http_conversation["url"].split(" ")
+                if http_conversation["dst_port"] == 80:
+                    uri = "http://{}{}".format(http_conversation["dst_host"], path)
+                else:
+                    uri = "http://{}:{}{}".format(
+                        http_conversation["dst_host"],
+                        http_conversation["dst_port"],
+                        path
+                    )
+                o = pymisp.MISPObject(name="http-request")
+                o.add_attribute("host", http_conversation["dst_host"])
+                o.add_attribute("method", method)
+                o.add_attribute("uri", uri)
+                o.add_attribute("ip-dst", http_conversation["dst_ip"])
+                misp_event.add_object(o)
+
+        # Add sandbox info like score and sandbox type
+        o = pymisp.MISPObject(name="sandbox-report")
+        sandbox_type = "saas" if tau_clients.is_task_hosted(analysis_link) else "on-premise"
+        o.add_attribute("score", result["score"])
+        o.add_attribute("sandbox-type", sandbox_type)
+        o.add_attribute("{}-sandbox".format(sandbox_type), "vmware-nsx-defender")
+        o.add_attribute("permalink", analysis_link)
+        misp_event.add_object(o)
+
+        # Add behaviors
+        o = pymisp.MISPObject(name="sb-signature")
+        o.add_attribute("software", "VMware NSX Defender")
+        for activity in result.get("malicious_activity", []):
+            a = pymisp.MISPAttribute()
+            a.from_dict(type="text", value=activity)
+            o.add_attribute("signature", **a)
+        misp_event.add_object(o)
+
+        # Add mitre techniques
+        for techniques in result.get("activity_to_mitre_techniques", {}).values():
+            for technique in techniques:
+                for misp_technique_id, misp_technique_name in self.techniques_galaxy.items():
+                    if technique["id"].casefold() in misp_technique_id.casefold():
+                        # If report details a sub-technique, trust the match
+                        # Otherwise trust it only if the MISP technique is not a sub-technique
+                        if "." in technique["id"] or "." not in misp_technique_id:
+                            misp_event.add_tag(misp_technique_name)
+                            break
+        return misp_event
+
+
+def _parse_submission_response(response: Dict[str, Any]) -> Tuple[str, List[str]]:
+    """
+    Parse the response from "submit_*" methods.
+
+    :param dict[str, any] response: the client response
+    :rtype: tuple(str, list[str])
+    :return: the task_uuid and whether the analysis is available
+    :raises ValueError: in case of any error
+    """
+    task_uuid = response.get("task_uuid")
+    if not task_uuid:
+        raise ValueError("Submission failed, unable to process the data")
+    if response.get("score") is not None:
+        tags = [WORKFLOW_COMPLETE_TAG]
+    else:
+        tags = [WORKFLOW_INCOMPLETE_TAG]
+    return task_uuid, tags
+
+
+def _unzip(zipped_data: bytes, password: bytes = DEFAULT_ZIP_PASSWORD) -> bytes:
+    """
+    Unzip the data.
+
+    :param bytes zipped_data: the zipped data
+    :param bytes password: the password
+    :rtype: bytes
+    :return: the unzipped data
+    :raises ValueError: in case of any error
+    """
+    try:
+        data_file_object = io.BytesIO(zipped_data)
+        with zipfile.ZipFile(data_file_object) as zip_file:
+            sample_hash_name = zip_file.namelist()[0]
+            return zip_file.read(sample_hash_name, password)
+    except (IOError, ValueError) as e:
+        raise ValueError(str(e))
+
+
+def _download_from_vt(client: vt.Client, file_hash: str) -> bytes:
+    """
+    Download file from VT.
+
+    :param vt.Client client: the VT client
+    :param str file_hash: the file hash
+    :rtype: bytes
+    :return: the downloaded data
+    :raises ValueError: in case of any error
+    """
+    try:
+        buffer = io.BytesIO()
+        client.download_file(file_hash, buffer)
+        buffer.seek(0, 0)
+        return buffer.read()
+    except (IOError, vt.APIError) as e:
+        raise ValueError(str(e))
+    finally:
+        # vt.Client likes to free resources at shutdown, and it can be used as context to ease that
+        # Since the structure of the module does not play well with how MISP modules are organized
+        #   let's play nice and close connections pro-actively (opened by "download_file")
+        if client:
+            client.close()
+
+
+def _get_analysis_tags(
+    clients: Dict[str, nsx_defender.AnalysisClient],
+    task_uuid: str,
+) -> List[str]:
+    """
+    Get the analysis tags of a task.
+
+    :param dict[str, nsx_defender.AnalysisClient] clients: the analysis clients
+    :param str task_uuid: the task uuid
+    :rtype: list[str]
+    :return: the analysis tags
+    :raises exceptions.ApiError: in case of client errors
+    :raises exceptions.CommunicationError: in case of client communication errors
+    """
+    client = clients[DEFAULT_ENDPOINT]
+    response = client.get_analysis_tags(task_uuid)
+    tags = set([])
+    for tag in response.get("analysis_tags", []):
+        tag_header = None
+        tag_type = tag["data"]["type"]
+        if tag_type == "av_family":
+            tag_header = "av-fam"
+        elif tag_type == "av_class":
+            tag_header = "av-cls"
+        elif tag_type == "lastline_malware":
+            tag_header = "nsx"
+        if tag_header:
+            tags.add("{}:{}".format(tag_header, tag["data"]["value"]))
+    return sorted(tags)
+
+
+def _get_latest_analysis(
+    clients: Dict[str, nsx_defender.AnalysisClient],
+    file_hash: str,
+) -> Optional[str]:
+    """
+    Get the latest analysis.
+
+    :param dict[str, nsx_defender.AnalysisClient] clients: the analysis clients
+    :param str file_hash: the hash of the file
+    :rtype: str|None
+    :return: the task uuid if present, None otherwise
+    :raises exceptions.ApiError: in case of client errors
+    :raises exceptions.CommunicationError: in case of client communication errors
+    """
+    def _parse_expiration(task_info: Dict[str, str]) -> datetime.datetime:
+        """
+        Parse expiration time of a task
+
+        :param dict[str, str] task_info: the task
+        :rtype: datetime.datetime
+        :return: the parsed datetime object
+        """
+        return datetime.datetime.strptime(task_info["expires"], "%Y-%m-%d %H:%M:%S")
+    results = []
+    for data_center, client in clients.items():
+        response = client.query_file_hash(file_hash=file_hash)
+        for task in response.get("tasks", []):
+            results.append(task)
+    if results:
+        return sorted(results, key=_parse_expiration)[-1]["task_uuid"]
+    else:
+        return None
+
+
+def _get_mitre_techniques_galaxy(misp_client: pymisp.PyMISP) -> Dict[str, str]:
+    """
+    Get all the MITRE techniques from the MISP galaxy.
+
+    :param pymisp.PyMISP misp_client: the MISP client
+    :rtype: dict[str, str]
+    :return: all techniques indexed by their id
+    """
+    galaxy_attack_patterns = misp_client.get_galaxy(
+        galaxy=GALAXY_ATTACK_PATTERNS_UUID,
+        withCluster=True,
+        pythonify=True,
+    )
+    ret = {}
+    for cluster in galaxy_attack_patterns.clusters:
+        ret[cluster.value] = cluster.tag_name
+    return ret
+
+
+def introspection() -> Dict[str, Union[str, List[str]]]:
+    """
+    Implement interface.
+
+    :return: the supported MISP attributes
+    :rtype: dict[str, list[str]]
+    """
+    return mispattributes
+
+
+def version() -> Dict[str, Union[str, List[str]]]:
+    """
+    Implement interface.
+
+    :return: the module config inside another dictionary
+    :rtype: dict[str, list[str]]
+    """
+    moduleinfo["config"] = moduleconfig
+    return moduleinfo
+
+
+def handler(q: Union[bool, str] = False) -> Union[bool, Dict[str, Any]]:
+    """
+    Implement interface.
+
+    :param bool|str q: the input received
+    :rtype: bool|dict[str, any]
+    """
+    if q is False:
+        return False
+
+    request = json.loads(q)
+    config = request.get("config", {})
+
+    # Load the client to connect to VMware NSX ATA (hard-fail)
+    try:
+        analysis_url = config.get("analysis_url")
+        login_params = {
+            "key": config["analysis_key"],
+            "api_token": config["analysis_api_token"],
+        }
+        # If 'analysis_url' is specified we are connecting on-premise
+        if analysis_url:
+            analysis_clients = {
+                DEFAULT_ENDPOINT: nsx_defender.AnalysisClient(
+                    api_url=analysis_url,
+                    login_params=login_params,
+                    verify_ssl=bool(config.get("analysis_verify_ssl", True)),
+                )
+            }
+            logger.info("Connected NSX AnalysisClient to on-premise infrastructure")
+        else:
+            analysis_clients = {
+                data_center: nsx_defender.AnalysisClient(
+                    api_url=tau_clients.NSX_DEFENDER_ANALYSIS_URLS[data_center],
+                    login_params=login_params,
+                    verify_ssl=bool(config.get("analysis_verify_ssl", True)),
+                ) for data_center in [
+                    tau_clients.NSX_DEFENDER_DC_WESTUS,
+                    tau_clients.NSX_DEFENDER_DC_NLEMEA,
+                ]
+            }
+            logger.info("Connected NSX AnalysisClient to hosted infrastructure")
+    except KeyError as ke:
+        logger.error("Integration with VMware NSX ATA failed to connect: %s", str(ke))
+        return {"error": "Error connecting to VMware NSX ATA: {}".format(ke)}
+
+    # Load the client to connect to MISP (soft-fail)
+    try:
+        misp_client = pymisp.PyMISP(
+            url=config["misp_url"],
+            key=config["misp_key"],
+            ssl=bool(config.get("misp_verify_ssl", True)),
+        )
+    except (KeyError, pymisp.PyMISPError):
+        logger.error("Integration with pyMISP disabled: no MITRE techniques tags")
+        misp_client = None
+
+    # Load the client to connect to VT (soft-fail)
+    try:
+        vt_client = vt.Client(apikey=config["vt_key"])
+    except (KeyError, ValueError):
+        logger.error("Integration with VT disabled: no automatic download of samples")
+        vt_client = None
+
+    # Decode and issue the request
+    try:
+        if request["attribute"]["type"] == "url":
+            sample_url = request["attribute"]["value"]
+            response = analysis_clients[DEFAULT_ENDPOINT].submit_url(sample_url)
+            task_uuid, tags = _parse_submission_response(response)
+        else:
+            if request["attribute"]["type"] == "malware-sample":
+                # Raise TypeError
+                file_data = _unzip(base64.b64decode(request["attribute"]["data"]))
+                file_name = request["attribute"]["value"].split("|", 1)[0]
+                hash_value = hashlib.sha1(file_data).hexdigest()
+            elif request["attribute"]["type"] == "attachment":
+                # Raise TypeError
+                file_data = base64.b64decode(request["attribute"]["data"])
+                file_name = request["attribute"].get("value")
+                hash_value = hashlib.sha1(file_data).hexdigest()
+            else:
+                hash_value = request["attribute"]["value"]
+                file_data = None
+                file_name = "{}.bin".format(hash_value)
+            # Check whether we have a task for that file
+            tags = []
+            task_uuid = _get_latest_analysis(analysis_clients, hash_value)
+            if not task_uuid:
+                # If we have no analysis, download the sample from VT
+                if not file_data:
+                    if not vt_client:
+                        raise ValueError("No file available locally and VT is disabled")
+                    file_data = _download_from_vt(vt_client, hash_value)
+                    tags.append(VT_DOWNLOAD_TAG)
+                # ... and submit it (_download_from_vt fails if no sample availabe)
+                response = analysis_clients[DEFAULT_ENDPOINT].submit_file(file_data, file_name)
+                task_uuid, _tags = _parse_submission_response(response)
+                tags.extend(_tags)
+    except KeyError as e:
+        logger.error("Error parsing input: %s", request["attribute"])
+        return {"error": "Error parsing input: {}".format(e)}
+    except TypeError as e:
+        logger.error("Error decoding input: %s", request["attribute"])
+        return {"error": "Error decoding input: {}".format(e)}
+    except ValueError as e:
+        logger.error("Error processing input: %s", request["attribute"])
+        return {"error": "Error processing input: {}".format(e)}
+    except (exceptions.CommunicationError, exceptions.ApiError) as e:
+        logger.error("Error issuing API call: %s", str(e))
+        return {"error": "Error issuing API call: {}".format(e)}
+    else:
+        analysis_link = tau_clients.get_task_link(
+            uuid=task_uuid,
+            analysis_url=analysis_clients[DEFAULT_ENDPOINT].base,
+            prefer_load_balancer=True,
+        )
+
+    # Return partial results if the analysis has yet to terminate
+    try:
+        tags.extend(_get_analysis_tags(analysis_clients, task_uuid))
+        report = analysis_clients[DEFAULT_ENDPOINT].get_result(task_uuid)
+    except (exceptions.CommunicationError, exceptions.ApiError) as e:
+        logger.error("Error retrieving the report: %s", str(e))
+        return {
+            "results": {
+                "types": "link",
+                "categories": ["External analysis"],
+                "values": analysis_link,
+                "tags": tags,
+            }
+        }
+
+    # Return the enrichment
+    try:
+        techniques_galaxy = None
+        if misp_client:
+            techniques_galaxy = _get_mitre_techniques_galaxy(misp_client)
+        result_parser = ResultParser(techniques_galaxy=techniques_galaxy)
+        misp_event = result_parser.parse(analysis_link, report)
+        for tag in tags:
+            if tag not in frozenset([WORKFLOW_COMPLETE_TAG]):
+                misp_event.add_tag(tag)
+        return {
+            "results": {
+                key: json.loads(misp_event.to_json())[key]
+                for key in ("Attribute", "Object", "Tag")
+                if (key in misp_event and misp_event[key])
+            }
+        }
+    except pymisp.PyMISPError as e:
+        logger.error("Error parsing the report: %s", str(e))
+        return {"error": "Error parsing the report: {}".format(e)}
+
+
+def main():
+    """Main function used to test basic functionalities of the module."""
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        "-c",
+        "--config-file",
+        dest="config_file",
+        required=True,
+        help="the configuration file used for testing",
+    )
+    parser.add_argument(
+        "-t",
+        "--test-attachment",
+        dest="test_attachment",
+        default=None,
+        help="the path to a test attachment",
+    )
+    args = parser.parse_args()
+    conf = configparser.ConfigParser()
+    conf.read(args.config_file)
+    config = {
+        "analysis_verify_ssl": conf.getboolean("analysis", "analysis_verify_ssl"),
+        "analysis_key": conf.get("analysis", "analysis_key"),
+        "analysis_api_token": conf.get("analysis", "analysis_api_token"),
+        "vt_key": conf.get("vt", "vt_key"),
+        "misp_url": conf.get("misp", "misp_url"),
+        "misp_verify_ssl": conf.getboolean("misp", "misp_verify_ssl"),
+        "misp_key": conf.get("misp", "misp_key"),
+    }
+
+    # TEST 1: submit a URL
+    j = json.dumps(
+        {
+            "config": config,
+            "attribute": {
+                "type": "url",
+                "value": "https://www.google.com",
+            }
+        }
+    )
+    print(json.dumps(handler(j), indent=4, sort_keys=True))
+
+    # TEST 2: submit a file attachment
+    if args.test_attachment:
+        with open(args.test_attachment, "rb") as f:
+            data = f.read()
+        j = json.dumps(
+            {
+                "config": config,
+                "attribute": {
+                    "type": "attachment",
+                    "value": "test.docx",
+                    "data": base64.b64encode(data).decode("utf-8"),
+                }
+            }
+        )
+        print(json.dumps(handler(j), indent=4, sort_keys=True))
+
+    # TEST 3: submit a file hash that is known by NSX ATA
+    j = json.dumps(
+        {
+            "config": config,
+            "attribute": {
+                "type": "md5",
+                "value": "002c56165a0e78369d0e1023ce044bf0",
+            }
+        }
+    )
+    print(json.dumps(handler(j), indent=4, sort_keys=True))
+
+    # TEST 4 : submit a file hash that is NOT known byt NSX ATA
+    j = json.dumps(
+        {
+            "config": config,
+            "attribute": {
+                "type": "sha1",
+                "value": "2aac25ecdccf87abf6f1651ef2ffb30fcf732250",
+            }
+        }
+    )
+    print(json.dumps(handler(j), indent=4, sort_keys=True))
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

misp_modules/modules/import_mod/lastline_import.py

@@ -1,5 +1,7 @@
 #!/usr/bin/env python3
 """
+Deprecation notice: this module will be deprecated by December 2021, please use vmware_nsx module.
+
 Module (type "import") to import a Lastline report from an analysis link.
 """
 import json