Ubika Cloud Protector Alerts
Overview
Ubika Cloud Protector is a cloud-native security solution, providing advanced threat detection and data protection to secure cloud environments, enabling real-time monitoring and mitigation of risks in cloud-based infrastructures.
Warning
Important note - This format is currently in beta. We highly value your feedback to improve its performance.
Related Built-in Rules
The following Sekoia.io built-in rules match the intake Ubika Cloud Protector Alerts [BETA]. This documentation is updated automatically and is based solely on the fields used by the intake which are checked against our rules. This means that some rules will be listed but might not be relevant with the intake.
SEKOIA.IO x Ubika Cloud Protector Alerts [BETA] on ATT&CK Navigator
Cryptomining
Detection of domain names potentially related to cryptomining activities.
- Effort: master
Dynamic DNS Contacted
Detect communication with dynamic dns domain. This kind of domain is often used by attackers. This rule can trigger false positive in non-controlled environment because dynamic dns is not always malicious.
- Effort: master
Exfiltration Domain
Detects traffic toward a domain flagged as a possible exfiltration vector.
- Effort: master
Potential Azure AD Phishing Page (Adversary-in-the-Middle)
Detects an HTTP request to an URL typical of the Azure AD authentication flow, but towards a domain that is not one the legitimate Microsoft domains used for Azure AD authentication.
- Effort: intermediate
Remote Access Tool Domain
Detects traffic toward a domain flagged as a Remote Administration Tool (RAT).
- Effort: master
SEKOIA.IO Intelligence Feed
Detect threats based on indicators of compromise (IOCs) collected by SEKOIA's Threat and Detection Research team.
- Effort: elementary
Sekoia.io EICAR Detection
Detects observables in Sekoia.io CTI tagged as EICAR, which are fake samples meant to test detection.
- Effort: master
TOR Usage Generic Rule
Detects TOR usage globally, whether the IP is a destination or source. TOR is short for The Onion Router, and it gets its name from how it works. TOR intercepts the network traffic from one or more apps on user’s computer, usually the user web browser, and shuffles it through a number of randomly-chosen computers before passing it on to its destination. This disguises user location, and makes it harder for servers to pick him/her out on repeat visits, or to tie together separate visits to different sites, this making tracking and surveillance more difficult. Before a network packet starts its journey, user’s computer chooses a random list of relays and repeatedly encrypts the data in multiple layers, like an onion. Each relay knows only enough to strip off the outermost layer of encryption, before passing what’s left on to the next relay in the list.
- Effort: master
Event Categories
The following table lists the data source offered by this integration.
Data Source | Description |
---|---|
Web application firewall logs |
Ubika detects and mitigates threats against web applications and APIs |
In details, the following table denotes the type of events produced by this integration.
Name | Values |
---|---|
Kind | alert |
Category | intrusion_detection |
Type | blocked |
Event Samples
Find below few samples of events and how they are normalized by Sekoia.io.
{
"message": "{\"application_id\": \"www.some-app.com\", \"id\": \"4.1.4.0\", \"reason\": \"module_name == 'eaccess' and event.SECURITY_URL == '/phpinfo.php' and event.SECURITY_ATTACKID == '10527-0 ' and tokens['http_ea__block_reason'] == 'http_blacklist' and tokens['http_ea__block_part'] == 'uri' and tokens['http_ea_bl__is_custom_rule'] == False and tokens['http_ea_seclist__is_combine_rule'] == False and tokens['http_ea_seclist__is_virtual_patching'] == False\", \"http_method\": \"GET\", \"rule_id\": \"10527-0 \", \"attack_family\": \"Information Disclosure\", \"ip_source\": \"1.2.3.4\", \"traffic_id\": \"ZhVpbQoAQi8AAE2yAksAAAAA\", \"path\": \"/phpinfo.php\", \"timestamp\": 1712679277}",
"event": {
"category": [
"intrusion_detection"
],
"kind": "alert",
"reason": "module_name == 'eaccess' and event.SECURITY_URL == '/phpinfo.php' and event.SECURITY_ATTACKID == '10527-0 ' and tokens['http_ea__block_reason'] == 'http_blacklist' and tokens['http_ea__block_part'] == 'uri' and tokens['http_ea_bl__is_custom_rule'] == False and tokens['http_ea_seclist__is_combine_rule'] == False and tokens['http_ea_seclist__is_virtual_patching'] == False",
"type": [
"blocked"
]
},
"@timestamp": "2024-04-09T16:14:37Z",
"http": {
"request": {
"method": "GET"
}
},
"observer": {
"product": "Cloud protector",
"vendor": "Ubika"
},
"related": {
"ip": [
"1.2.3.4"
]
},
"rule": {
"id": "10527-0"
},
"source": {
"address": "1.2.3.4",
"ip": "1.2.3.4"
},
"ubika": {
"cloud_protector": {
"application_id": "www.some-app.com"
}
},
"url": {
"path": "/phpinfo.php"
}
}
Extracted Fields
The following table lists the fields that are extracted, normalized under the ECS format, analyzed and indexed by the parser. It should be noted that infered fields are not listed.
Name | Type | Description |
---|---|---|
@timestamp |
date |
Date/time when the event originated. |
event.category |
keyword |
Event category. The second categorization field in the hierarchy. |
event.kind |
keyword |
The kind of the event. The highest categorization field in the hierarchy. |
event.reason |
keyword |
Reason why this event happened, according to the source |
event.type |
keyword |
Event type. The third categorization field in the hierarchy. |
http.request.method |
keyword |
HTTP request method. |
observer.product |
keyword |
The product name of the observer. |
observer.vendor |
keyword |
Vendor name of the observer. |
rule.id |
keyword |
Rule ID |
source.ip |
ip |
IP address of the source. |
ubika.cloud_protector.application_id |
keyword |
Website server name |
url.path |
wildcard |
Path of the request, such as "/search". |
url.query |
keyword |
Query string of the request. |
Configure
How to get API keys info
3 informations are required to collect data from Ubika:
- The
provider name
(available in Ubika interface) - The
tenant name
(available in Ubika interface) - A
token
(provided by Ubika support team)
Warning
The following instructions are based on the old interface of Ubika Cloud Protector. Please, switch to the old interface if you use the new one.
To get API keys info:
- Log in the Ubika Cloud protector
-
Go to
Account
>API Access
-
In the
API KEYS INFO
section, please note theprovider name
and thetenant name
-
Finally, contact
Ubika support
to request atoken
for the legacy API. This specifictoken
cannot be retrieved through the Ubika interface at the moment.
Create your intake
- Go to the intake page and create a new intake from the
Ubika Cloud Protector
. - Copy the associated Intake key
Pull the logs to collect them on Sekoia.io
Go to the Sekoia.io playbook page, and follow these steps:
- Click on + PLAYBOOK button to create a new one
- Select Create a playbook from scratch
- Give it a name in the field Name
- Open the left panel, click Ubika then select the trigger
Fetch new alerts from Ubika Cloud Protector
- Click on Create
-
Create a Trigger configuration using:
- Type the
Intake key
created on the previous step - Type the
provider
,tenant
andtoken
from theHow to get API keys info
step
- Type the
-
Click on the Save button
- Activate the playbook with the toggle button on the top right corner of the page