Island: Remove "encrypted_files_table" from ransomware report endpoint
This commit is contained in:
Mike Salvatore
parent
da3a2c1a02
commit
0f84cc19c1
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@ -8,10 +8,8 @@ from monkey_island.cc.services.ransomware import ransomware_report
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class RansomwareReport(flask_restful.Resource):
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@jwt_required
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def get(self):
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encrypted_files_table = ransomware_report.get_encrypted_files_table()
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return jsonify(
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{
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"encrypted_files_table": encrypted_files_table,
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"propagation_stats": ransomware_report.get_propagation_stats(),
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}
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)
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@ -1,85 +1,8 @@
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from typing import Dict, List
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from monkey_island.cc.database import mongo
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from monkey_island.cc.services.reporting.report import ReportService
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def get_encrypted_files_table():
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query = [
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{"$match": {"telem_category": "file_encryption"}},
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{"$addFields": {"total_attempts": {"$size": "$data.files"}}},
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{
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"$addFields": {
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"successful_encryptions": {
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"$filter": {
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"input": "$data.files",
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"as": "files",
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"cond": {"$eq": ["$$files.success", True]},
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}
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}
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}
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},
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{"$addFields": {"successful_encryptions": {"$size": "$successful_encryptions"}}},
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{
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"$group": {
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"_id": {
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"monkey_guid": "$monkey_guid",
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"successful_encryptions": "$successful_encryptions",
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"total_attempts": "$total_attempts",
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}
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}
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},
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{"$replaceRoot": {"newRoot": "$_id"}},
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{"$sort": {"successful_encryptions": -1}},
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{
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"$group": {
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"_id": {"monkey_guid": "$monkey_guid"},
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"monkey_guid": {"$first": "$monkey_guid"},
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"total_attempts": {"$first": "$total_attempts"},
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"successful_encryptions": {"$first": "$successful_encryptions"},
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}
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},
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{
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"$lookup": {
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"from": "monkey",
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"localField": "_id.monkey_guid",
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"foreignField": "guid",
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"as": "monkey",
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}
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},
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{
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"$project": {
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"monkey": {"$arrayElemAt": ["$monkey", 0]},
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"total_attempts": "$total_attempts",
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"successful_encryptions": "$successful_encryptions",
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}
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},
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]
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monkeys = list(mongo.db.telemetry.aggregate(query))
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exploited_nodes = ReportService.get_exploited()
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for monkey in monkeys:
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monkey["exploits"] = _get_monkey_origin_exploits(
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monkey["monkey"]["hostname"], exploited_nodes
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)
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monkey["hostname"] = monkey["monkey"]["hostname"]
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del monkey["monkey"]
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del monkey["_id"]
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return monkeys
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def _get_monkey_origin_exploits(monkey_hostname, exploited_nodes):
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origin_exploits = [
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exploited_node["exploits"]
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for exploited_node in exploited_nodes
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if exploited_node["label"] == monkey_hostname
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]
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if origin_exploits:
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return origin_exploits[0]
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else:
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return ["Manual execution"]
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def get_propagation_stats() -> Dict:
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scanned = ReportService.get_scanned()
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exploited = ReportService.get_exploited()
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@ -1,125 +0,0 @@
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from mongomock import ObjectId
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EDGE_EXPLOITED = {
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"_id": ObjectId("60e541c07a6cdf66484ba504"),
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"_cls": "Edge.EdgeService",
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"src_node_id": ObjectId("60e541aab6732b49f4c564ea"),
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"dst_node_id": ObjectId("60e541c6b6732b49f4c56622"),
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"scans": [
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{
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"timestamp": "2021-07-07T08:55:12.866Z",
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"data": {
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"os": {"type": "windows"},
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"services": {"tcp-445": {"display_name": "SMB", "port": 445}},
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"icmp": True,
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"monkey_exe": None,
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"default_tunnel": None,
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"default_server": None,
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},
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}
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],
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"exploits": [
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{
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"result": True,
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"exploiter": "SmbExploiter",
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"info": {
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"display_name": "SMB",
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"started": "2021-07-07T08:55:12.944Z",
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"finished": "2021-07-07T08:55:14.376Z",
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"vulnerable_urls": [],
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"vulnerable_ports": ["139 or 445", "139 or 445"],
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"executed_cmds": [],
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},
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"attempts": [
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{
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"result": False,
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"user": "Administrator",
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"password": "LydBuBjDAe/igLGS2FyeKL1zLoTt0r+CkaPH1v5/Vr7HmzcbBPW562Io+MQlrMey",
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"lm_hash": "",
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"ntlm_hash": "",
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"ssh_key": "",
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},
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{
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"result": True,
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"user": "user",
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"password": "Evzzovf6QLOPUja78/nP6XgiNXH5bB1MrXqPBYmBgeQDOcBhJPUE32+8968zDlHy",
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"lm_hash": "",
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"ntlm_hash": "",
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"ssh_key": "",
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},
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],
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"timestamp": "2021-07-07T08:55:14.420Z",
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},
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{
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"result": True,
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"exploiter": "SmbExploiter",
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"info": {
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"display_name": "SMB",
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"started": "2021-07-07T12:08:35.168Z",
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"finished": "2021-07-07T12:08:36.612Z",
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"vulnerable_urls": [],
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"vulnerable_ports": ["139 or 445", "139 or 445"],
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"executed_cmds": [],
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},
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"attempts": [
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{
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"result": False,
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"user": "Administrator",
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"password": "B4o8ujKpBfKyjCvb7c5bHr7a8CzwfOJi+i228WGv4/9OZZaEsKjps/5Zg1aHSEun",
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"lm_hash": "",
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"ntlm_hash": "",
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"ssh_key": "",
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},
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{
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"result": True,
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"user": "user",
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"password": "Evzzovf6QLOPUja78/nP6XgiNXH5bB1MrXqPBYmBgeQDOcBhJPUE32+8968zDlHy",
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"lm_hash": "",
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"ntlm_hash": "",
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"ssh_key": "",
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},
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],
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"timestamp": "2021-07-07T12:08:36.650Z",
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},
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],
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"tunnel": False,
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"exploited": True,
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"src_label": "MonkeyIsland - test-pc-2 : 192.168.56.1",
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"dst_label": "WinDev2010Eval : 172.25.33.145",
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"domain_name": "",
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"ip_address": "172.25.33.145",
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}
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EDGE_SCANNED = {
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"_id": ObjectId("60e6b24dc10b80a409c048a3"),
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"_cls": "Edge.EdgeService",
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"src_node_id": ObjectId("60e541aab6732b49f4c564ea"),
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"dst_node_id": ObjectId("60e6b24dc10b80a409c048a2"),
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"scans": [
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{
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"timestamp": "2021-07-08T11:07:41.407Z",
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"data": {
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"os": {"type": "linux", "version": "Ubuntu-4ubuntu0.3"},
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"services": {
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"tcp-22": {
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"display_name": "SSH",
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"port": 22,
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"banner": "SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3\r\n",
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"name": "ssh",
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}
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},
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"icmp": True,
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"monkey_exe": None,
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"default_tunnel": None,
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"default_server": None,
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},
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}
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],
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"exploits": [],
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"tunnel": False,
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"exploited": False,
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"src_label": "MonkeyIsland - test-pc-2 : 192.168.56.1",
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"dst_label": "Ubuntu-4ubuntu0.3 : 172.24.125.179",
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"domain_name": "",
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"ip_address": "172.24.125.179",
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}
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@ -1,50 +0,0 @@
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from mongomock import ObjectId
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MONKEY_AT_ISLAND = {
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"_id": ObjectId("60e541aab6732b49f4c564ea"),
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"guid": "211375648895908",
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"config": {},
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"creds": [],
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"dead": True,
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"description": "Windows test-pc-2 10",
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"hostname": "test-pc-2",
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"internet_access": True,
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"ip_addresses": [
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"192.168.56.1",
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"172.17.192.1",
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"172.25.32.1",
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"192.168.43.1",
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"192.168.10.1",
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"192.168.0.102",
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],
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"keepalive": "2021-07-07T12:08:13.164Z",
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"modifytime": "2021-07-07T12:10:13.340Z",
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"parent": [
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["211375648895908", None],
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["211375648895908", None],
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["211375648895908", None],
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["211375648895908", None],
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],
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"ttl_ref": ObjectId("60e56f757a6cdf66484ba5cc"),
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"command_control_channel": {"src": "192.168.56.1", "dst": "192.168.56.1:5000"},
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"pba_results": [],
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}
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MONKEY_AT_VICTIM = {
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"_id": ObjectId("60e541c6b6732b49f4c56622"),
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"guid": "91758264576",
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"config": {},
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"creds": [],
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"dead": False,
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"description": "Windows WinDev2010Eval 10 10.0.19041 AMD64 Intel64 Family 6 Model 165 "
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"Stepping 2, GenuineIntel",
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"hostname": "WinDev2010Eval",
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"internet_access": True,
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"ip_addresses": ["172.25.33.145"],
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"keepalive": "2021-07-07T12:08:41.200Z",
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"modifytime": "2021-07-07T12:08:47.144Z",
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"parent": [["211375648895908", "SmbExploiter"], ["211375648895908", None]],
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"ttl_ref": ObjectId("60e56f1f7a6cdf66484ba5c5"),
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"command_control_channel": {"src": "172.25.33.145", "dst": "172.25.32.1:5000"},
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"pba_results": [],
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}
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@ -1,59 +0,0 @@
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from mongomock import ObjectId
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ENCRYPTED = {
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"_id": ObjectId("60e541c37a6cdf66484ba517"),
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"monkey_guid": "211375648895908",
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"telem_category": "file_encryption",
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"data": {
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"files": [
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{"path": "infection_monkey.py", "success": True, "error": ""},
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{"path": "monkey_island.py", "success": True, "error": ""},
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{"path": "__init__.py", "success": True, "error": ""},
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]
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},
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"timestamp": "2021-07-07T08:55:15.830Z",
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"command_control_channel": {"src": "192.168.56.1", "dst": "192.168.56.1:5000"},
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}
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ENCRYPTED_2 = {
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"_id": ObjectId("60e54fee7a6cdf66484ba559"),
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"monkey_guid": "211375648895908",
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"telem_category": "file_encryption",
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"data": {
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"files": [
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{"path": "infection_monkey.py", "success": True, "error": ""},
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{"path": "monkey_island.py", "success": True, "error": ""},
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{"path": "__init__.py", "success": True, "error": ""},
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]
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},
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"timestamp": "2021-07-07T09:55:42.311Z",
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"command_control_channel": {"src": "192.168.56.1", "dst": "192.168.56.1:5000"},
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}
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ENCRYPTION_ERROR = {
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"_id": ObjectId("60e56f167a6cdf66484ba5aa"),
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"monkey_guid": "211375648895908",
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"telem_category": "file_encryption",
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"data": {
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"files": [
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{
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"path": "C:\\w\\Dump\\README.txt",
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"success": False,
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"error": "[WinError 183] Cannot create a file when that "
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"file already exists: 'C:\\\\w\\\\Dump\\\\README.txt'"
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" -> 'C:\\\\w\\\\Dump\\\\README.txt.m0nk3y'",
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}
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]
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},
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"timestamp": "2021-07-07T12:08:38.058Z",
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"command_control_channel": {"src": "192.168.56.1", "dst": "192.168.56.1:5000"},
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}
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ENCRYPTION_ONE_FILE = {
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"_id": ObjectId("60e56f1b7a6cdf66484ba5c0"),
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"monkey_guid": "91758264576",
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"telem_category": "file_encryption",
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"data": {"files": [{"path": "C:\\w\\Dump\\README.txt", "success": True, "error": ""}]},
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"timestamp": "2021-07-07T12:08:43.421Z",
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"command_control_channel": {"src": "172.25.33.145", "dst": "172.25.32.1:5000"},
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}
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@ -1,105 +1,9 @@
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import mongomock
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import pytest
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from tests.data_for_tests.mongo_documents.edges import EDGE_EXPLOITED, EDGE_SCANNED
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from tests.data_for_tests.mongo_documents.monkeys import MONKEY_AT_ISLAND, MONKEY_AT_VICTIM
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from tests.data_for_tests.mongo_documents.telemetries.file_encryption import (
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ENCRYPTED,
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ENCRYPTED_2,
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ENCRYPTION_ERROR,
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ENCRYPTION_ONE_FILE,
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)
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from monkey_island.cc.services.ransomware import ransomware_report
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from monkey_island.cc.services.ransomware.ransomware_report import get_encrypted_files_table
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from monkey_island.cc.services.reporting.report import ReportService
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@pytest.fixture
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def fake_mongo(monkeypatch):
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mongo = mongomock.MongoClient()
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monkeypatch.setattr("monkey_island.cc.services.ransomware.ransomware_report.mongo", mongo)
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return mongo
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@pytest.mark.usefixtures("uses_database")
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def test_get_encrypted_files_table(fake_mongo, monkeypatch):
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fake_mongo.db.monkey.insert_one(MONKEY_AT_ISLAND)
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fake_mongo.db.monkey.insert_one(MONKEY_AT_VICTIM)
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fake_mongo.db.edge.insert_one(EDGE_EXPLOITED)
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fake_mongo.db.edge.insert_one(EDGE_SCANNED)
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fake_mongo.db.telemetry.insert_one(ENCRYPTED)
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fake_mongo.db.telemetry.insert_one(ENCRYPTED_2)
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fake_mongo.db.telemetry.insert_one(ENCRYPTION_ERROR)
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fake_mongo.db.telemetry.insert_one(ENCRYPTION_ONE_FILE)
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monkeypatch.setattr(
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ReportService,
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"get_exploited",
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lambda: [{"label": "WinDev2010Eval", "exploits": ["SMB Exploiter"]}],
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)
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results = get_encrypted_files_table()
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assert results == [
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{
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"hostname": "test-pc-2",
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"exploits": ["Manual execution"],
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"successful_encryptions": 3,
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"total_attempts": 3,
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},
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{
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"hostname": "WinDev2010Eval",
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"exploits": ["SMB Exploiter"],
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"successful_encryptions": 1,
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"total_attempts": 1,
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},
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]
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@pytest.mark.usefixtures("uses_database")
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def test_get_encrypted_files_table__only_errors(fake_mongo, monkeypatch):
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fake_mongo.db.monkey.insert_one(MONKEY_AT_ISLAND)
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fake_mongo.db.monkey.insert_one(MONKEY_AT_VICTIM)
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fake_mongo.db.edge.insert_one(EDGE_EXPLOITED)
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fake_mongo.db.edge.insert_one(EDGE_SCANNED)
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fake_mongo.db.telemetry.insert_one(ENCRYPTION_ERROR)
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monkeypatch.setattr(
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ReportService,
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"get_exploited",
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lambda: [{"label": "WinDev2010Eval", "exploits": ["SMB Exploiter"]}],
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)
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results = get_encrypted_files_table()
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assert results == [
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{
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"hostname": "test-pc-2",
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"exploits": ["Manual execution"],
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"successful_encryptions": 0,
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"total_attempts": 1,
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}
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]
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@pytest.mark.usefixtures("uses_database")
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def test_get_encrypted_files_table__no_telemetries(fake_mongo, monkeypatch):
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fake_mongo.db.monkey.insert_one(MONKEY_AT_ISLAND)
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fake_mongo.db.monkey.insert_one(MONKEY_AT_VICTIM)
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fake_mongo.db.edge.insert_one(EDGE_EXPLOITED)
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fake_mongo.db.edge.insert_one(EDGE_SCANNED)
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monkeypatch.setattr(
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ReportService,
|
||||
"get_exploited",
|
||||
lambda: [{"label": "WinDev2010Eval", "exploits": ["SMB Exploiter"]}],
|
||||
)
|
||||
|
||||
results = get_encrypted_files_table()
|
||||
|
||||
assert results == []
|
||||
|
||||
|
||||
@pytest.fixture
|
||||
def patch_report_service_for_stats(monkeypatch):
|
||||
TEST_SCANNED_RESULTS = [{}, {}, {}, {}]
|
||||
|
|
|
|||
Loading…
Reference in New Issue