VaronisDataSecurityPlatform

Streamline alerts and related forensic information from Varonis DSP.

Analytics & SIEM · Varonis Data Security Platform

Details

IDVaronisDataSecurityPlatform
ProviderVaronis
CategoryAnalytics & SIEM
From Version6.0.0
Docker Imagedemisto/ntlm:1.0.0.9067966
Supported ModulesAgentix XSIAM

README

Streamline alerts and related forensic information from Varonis DSP
This integration was integrated and tested with version 1.0 of VaronisDataSecurityPlatform

Configure Varonis Data Security Platform in Cortex

Parameter Description Required
Fetch incidents   False
Incident type   False
The FQDN/IP the integration should connect to   True
Name of Varonis user   True
Password   True
Use system proxy settings   False
Trust any certificate (not secure)   False
Maximum number of incidents per fetch Maximum value is 100 False
First fetch time   False
Minimum severity of alerts to fetch   False
Varonis threat model name Comma-separated list of threat model names of alerts to fetch False
Varonis alert status   False

Commands

You can execute these commands from the CLI, as part of an automation, or in a playbook.
After you successfully execute a command, a DBot message appears in the War Room with the command details.

varonis-get-alerts

Get alerts from Varonis DA

Base Command

varonis-get-alerts

Input

Argument Name Description Required
threat_model_name List of requested threat models to retrieve. Optional
max_results The max number of alerts to retrieve (up to 50). Default is 50. Optional
start_time Start time of alert range. Optional
end_time End time of alert range. Optional
alert_status List of required alerts status. Optional
alert_severity List of required alerts severity. Optional
device_name List of required alerts device name. Optional
user_name List of users (up to 5). Optional
user_domain_name User domain name (cannot be provided without user_name). Optional
sam_account_name List of sam account names (up to 5). Optional
email List of emails (up to 5). Optional
last_days Number of days you want the search to go back to. Optional
descending_order Indicates whether alerts should be ordered in newest to oldest order. Optional
page Page number. Default is 1. Optional

Context Output

Path Type Description
Varonis.Alert.ID Number Varonis ID for alert
Varonis.Alert.Name String Name of retrieved alert
Varonis.Alert.Time Date When was the alert triggered
Varonis.Alert.Severity String Alert severity
Varonis.Alert.Category String Alert category.
Options are:
- Reconnaissance
- Intrusion
- Exploitation
- Privilege Escalation
- Lateral Movement
Varonis.Alert.Country String Name of the country from which the event occurred
Varonis.Alert.State String Name of the state or regional subdivision from which the event occurred
Varonis.Alert.Status String Alert state. Options are:
- Open
- Under investigation
- Closed
Varonis.Alert.CloseReason String Reason the alert was closed. Options are:
- Resolved
- Misconfiguration
- Threat model disabled or deleted
- Account misclassification
- Legitimate activity
- Other
Varonis.Alert.BlacklistLocation Boolean Whether any of the geographical locations from which an alerted activity originated was on the blacklist at the time the activity occurred
Varonis.Alert.AbnormalLocation Boolean Whether any of the geographical locations from which an alerted activity originated is new or abnormal to the organization, the user and peers, or only the user
Varonis.Alert.NumOfAlertedEvents Number Number of events with alerts
Varonis.Alert.UserName String Name of the users triggered alerts
Varonis.Alert.By.SamAccountName String Logon name used to support clients and servers running earlier versions of Windows operating system, such as Windows NT 4.0. In the dashboards (other than the Alert dashboard), this is the SAM account name of the user or group
Varonis.Alert.By.PrivilegedAccountType String Privileged account. Options are:
- Service accounts
- Admin accounts
- Executive accounts
Varonis.Alert.By.Department String User`s department
Varonis.Alert.On.ContainsFlaggedData Boolean Whether the data affected by the alerted events has global flags
Varonis.Alert.On.ContainsSensitiveData Boolean Filters according to whether the resource on which the event was performed is sensitive (including subfolders)
Varonis.Alert.On.Platform String Type of platform on which the server resides. For example, Windows, Exchange, or SharePoint
Varonis.Alert.On.Asset String Path of the alerted asset
Varonis.Alert.On.FileServerOrDomain String Associated file server/domain
Varonis.Alert.Device.Name String Name of the device from which the user generated the event
Varonis.Alert.Device.ContainMaliciousExternalIP Boolean Whether the alert contains IPs known to be malicious
Varonis.Alert.Device.IPThreatTypes String Whether the alert contains IPs known to be malicious
Varonis.Pagination.Page Number Current page number requested by user
Varonis.Pagination.PageSize Number Number of records on the page

Command example

!varonis-get-alerts page=1 alert_status=Open max_results=1 start_time=2022-02-16T13:00:00+02:00

Context Example

{
    "Varonis": {
        "Alert": [
            {
                "AbnormalLocation": "",
                "BlacklistLocation": "",
                "By": {
                    "Department": "",
                    "PrivilegedAccountType": "",
                    "SamAccountName": ""
                },
                "Category": "Privilege Escalation",
                "CloseReason": "",
                "Country": "",
                "Device": {
                    "ContainMaliciousExternalIP": "No",
                    "IPThreatTypes": "",
                    "Name": "l1839-zkpr1"
                },
                "ID": "D366A9C5-EF82-413D-BABB-7F04AB358D11",
                "Name": "dns aaaaaalert",
                "NumOfAlertedEvents": "1",
                "On": {
                    "Asset": "",
                    "ContainsFlaggedData": "",
                    "ContainsSensitiveData": "",
                    "FileServerOrDomain": "DNS",
                    "Platform": "DNS"
                },
                "Severity": "Medium",
                "State": "",
                "Status": "Open",
                "Time": "2022-02-15T16:02:00",
                "UserName": ""
            }
        ],
        "Pagination": {
            "Page": 1,
            "PageSize": 1
        }
    }
}

Human Readable Output

Varonis Alerts

Name Severity Time Category UserName Status
dns aaaaaalert Medium 2022-02-15T16:02:00 Privilege Escalation   Open

varonis-update-alert-status

Update alert status

Base Command

varonis-update-alert-status

Input

Argument Name Description Required
alert_id Requested alerts. Required
status Alert new status. Possible values are: Open, Under Investigation. Required

Context Output

There is no context output for this command.

Command example

!varonis-update-alert-status alert_id=72D0D925-0937-4111-AB4A-FFFD4A529A3C status="Under Investigation"

Human Readable Output

True

varonis-close-alert

Close the alert

Base Command

varonis-close-alert

Input

Argument Name Description Required
alert_id Requested alerts. Required
close_reason The reason the alert was closed. Possible values are: Resolved, Misconfiguration, Threat model disabled or deleted, Account misclassification, Legitimate activity, Other. Required

Context Output

There is no context output for this command.

Command example

!varonis-close-alert alert_id=72D0D925-0937-4111-AB4A-FFFD4A529A3C,0D9D657A-A51F-4674-B49A-FFB1EDD35D51 close_reason=Resolved

Human Readable Output

True

varonis-get-alerted-events

Get events applied to specific alerts

Base Command

varonis-get-alerted-events

Input

Argument Name Description Required
alert_id List of alert IDs. Required
max_results Maximum number of alerts to retrieve (up to 5k). Optional
page Page number. Default is 1. Optional
descending_order Indicates whether events should be ordered in newest to oldest order. Optional

Context Output

Path Type Description
Varonis.Event.Type String Event type
Varonis.Event.UTCTime Date Event time UTC format
Varonis.Event.Status String Filters according to the status of the event. Options are:
- Fail
- Success
Varonis.Event.Description String Description of the activity
Varonis.Event.Country String Name of the country from which the event occurred
Varonis.Event.State String Name of the state or regional subdivision from which the event occurred
Varonis.Event.ExternalIP String Device external IP
Varonis.Event.Details.IsBlacklist Boolean Whether any of the geographical locations from which an alerted activity originated was on the blacklist at the time the activity occurred
Varonis.Event.Details.Operation String Type of operation that occurred during the event. Options are:
- Accessed
- Added
- Changed
- Removed
- Sent
- Received
- Requested
Varonis.Event.ByUser.Name String Name of the user that triggered the event
Varonis.Event.ByUser.UserType String Type of account, i.e., user or computer
Varonis.Event.ByUser.UserAccountType String Logon name used to support clients and servers running earlier versions of the Windows operating system, such as Windows NT 4.0. In the dashboards (other than the Alert dashboard), this is the SAM account name of the user or group
Varonis.Event.ByUser.Domain String Domain of the user that triggered the event
Varonis.Event. ByUser.DisabledAccount Boolean Whether the account is disabled
Varonis.Event.ByUser.StaleAccount Boolean Whether the account is stale
Varonis.Event.ByUser.LockoutAccounts Boolean Whether the account is lockout
Varonis.Event.SourceIP String Source IP of the device triggered the event
Varonis.Event. IsMaliciousIP Boolean Whether the IP is known to be malicious
Varonis.Event. IPReputation Number Reputation score of the IP. The score is a numeric value from 1-100
Varonis.Event.IPThreatType String List of threat types associated with the IP
Varonis.Event.OnObject.Name String Name of object on which the event was performed
Varonis.Event.OnObject.ObjectType String Type of object on which the event was performed
Varonis.Event.OnObject.Platform String Type of platform on which the server resides. For example, Windows, Exchange, or SharePoint
Varonis.Event.OnObject.IsSensitive Boolean Indicates whether the resource on which the event was performed is sensitive
Varonis.Event.OnObject.FileServerOrDomain String File server of object on which the event was performed
Varonis.Event.OnObject.IsDisabledAccount Boolean Whether the account is disabled
Varonis.Event.OnObject.IsLockOutAccount Boolean Whether the account is lockout
Varonis.Event.OnObject.SAMAccountName String Logon name used to support clients and servers running earlier versions of the Windows operating system, such as Windows NT 4.0. In the dashboards (other than the Alert dashboard), this is the SAM account name of the user or group
Varonis.Event.OnObject.UserAccountType String Specified type of privileged account.
Options are:
- Service accounts
- Admin accounts
- Executive accounts
- Test accounts
Varonis.Event.OnObject.DestinationIP String Destination IP address within the organization
Varonis.Event.OnObject.DestinationDevice String Destination host name for relevant services
Varonis.Event.OnObject.Path String Path of asset
Varonis.Pagination.Page Number Current page number requested by user
Varonis.Pagination.PageSize Number Number of records on the page

Command example

!varonis-get-alerted-events page=1 alert_id=72D0D925-0937-4111-AB4A-FFFD4A529A3C max_results=1

Context Example

{
    "Varonis": {
        "Event": [
            {
                "ByUser": {
                    "DisabledAccount": "",
                    "Domain": "",
                    "LockoutAccounts": "",
                    "Name": "",
                    "SAMAccountName": "",
                    "StaleAccount": "",
                    "UserAccountType": "",
                    "UserType": ""
                },
                "Country": "",
                "Description": "The DNS Server has resolved successfully ",
                "Details": {
                    "IsBlacklist": "",
                    "Operation": "Request"
                },
                "ID": "22D3EFC0-E758-4BA0-92C4-EB9566C830AD",
                "IPReputation": "",
                "IPThreatType": "",
                "IsMaliciousIP": "",
                "OnObject": {
                    "DestinationDevice": "",
                    "DestinationIP": "",
                    "FileServerOrDomain": "DNS",
                    "IsDisabledAccount": "",
                    "IsLockOutAccount": "",
                    "IsSensitive": "",
                    "Name": "dns.msftncsi.com",
                    "ObjectType": "Dns",
                    "Platform": "DNS",
                    "SAMAccountName": "",
                    "UserAccountType": ""
                },
                "SourceIP": "10.10.10.10",
                "State": "",
                "Status": "Success",
                "Type": "Client DNS request",
                "UTCTime": "2022-03-17T17:52:14Z"
            }
        ],
        "Pagination": {
            "Page": 1,
            "PageSize": 1
        }
    }
}

Human Readable Output

Varonis Alerted Events

ByUser Country Description Details ID IPReputation IPThreatType IsMaliciousIP OnObject SourceIP State Status Type UTCTime
Name:
UserType:
UserAccountType:
SAMAccountName:
Domain:
DisabledAccount:
StaleAccount:
LockoutAccounts:		   The DNS Server has resolved successfully IsBlacklist:
Operation: Request		 22D3EFC0-E758-4BA0-92C4-EB9566C830AD       Name: dns.msftncsi.com
ObjectType: Dns
Platform: DNS
IsSensitive:
FileServerOrDomain: DNS
IsDisabledAccount:
IsLockOutAccount:
SAMAccountName:
UserAccountType:
DestinationIP:
DestinationDevice:		 10.10.10.10   Success Client DNS request 2022-03-17T17:52:14Z

Configuration parameters

  • isFetch — Fetch incidents
  • incidentType — Incident type
  • incidentFetchInterval — Incidents Fetch Interval
  • url — The FQDN/IP the integration should connect to (required)
  • credentials — Name of Varonis user (required)
  • proxy — Use system proxy settings
  • insecure — Trust any certificate (not secure)
  • max_fetch — Maximum number of incidents per fetch
  • first_fetch — First fetch time
  • severity — Minimum severity of alerts to fetch
  • threat_model — Varonis threat model name
  • status — Varonis alert status

Commands (4)

  • varonis-close-alert

    Close the alert.

  • varonis-get-alerted-events

    Get events applied to specific alerts.

  • varonis-get-alerts

    Get alerts from Varonis DA.

  • varonis-update-alert-status

    Update alert status.

Source

VaronisDataSecurityPlatform.py VaronisDataSecurityPlatform_test.py VaronisDataSecurityPlatform.yml VaronisDataSecurityPlatform_description.md command_examples.txt
Download History Raw 
!varonis-get-alerts page=1 alert_status=Open max_results=1 start_time=2022-02-16T13:00:00+02:00
!varonis-update-alert-status alert_id=72D0D925-0937-4111-AB4A-FFFD4A529A3C status="Under Investigation"
!varonis-close-alert alert_id=72D0D925-0937-4111-AB4A-FFFD4A529A3C,0D9D657A-A51F-4674-B49A-FFB1EDD35D51 close_reason=Resolved
!varonis-get-alerted-events page=1 alert_id=72D0D925-0937-4111-AB4A-FFFD4A529A3C max_results=1