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AlienVault® USM Anywhere™

AlienApp for Box Orchestration

With the collection of your Box Enterprise account activities through the configured AlienApp for Box, USM Anywhere collects, enriches, and analyzes data from your Box environment. It detects any suspicious activity, such as anomalous user behavior, credential abuse, or brute forceTechnique or attack method, typically used with authentication, involving an exhaustive procedure that tries all possibilities (for example, to find a valid password), one-by-one. authentications. When USM Anywhere detects a threat, it generates an alarmAlarms provide notification of an event or sequence of events that require attention or investigation..

Example of alarms generated from Box data
Intent Strategy Method
System Compromise Credential Abuse Authentication to Box from a known malicious host
  Ransomware Infection Multiple uploads with known ransomware extension
    Ransomware decryption instructions file upload
Exploitation & Installation Malware Infection Executable downloaded from Box followed by malware activity
Delivery & Attack Brute Force Authentication Successful login after brute force
    Password spraying against Box
  Data Exfiltration File sent to a known malicious host
  Known Malicious Infrastructure Box application created from a known malicious host
    File shared from a known malicious host
Reconnaissance & Probing Brute Force Authentication Multiple login failures
Environmental Awareness Access Control Modification Two-factor authentication disabled
  Account Manipulation Multiple user accounts deleted
  Anomalous User Behavior Admin login from an unknown device
  Credential Abuse User login from two different countries in a short period
  Defense Evasion - Cover Tracks User account created and deleted in short period
  Defense Evasion - Disabling Security Tools Box security policy deleted
  Malware Infection Box detected a malicious file upload
  Sensitive Data Disclosure Box support access granted

You can create more rules to generate alarms for the Box events that are important to you. See Creating Alarm Rules from the Events Page for detailed instructions. If you want to use the Disable Box User action from the resulting alarm, you must select source_userid as one of the fields when creating such a rule. For example:

Similarly, if you want to use the Create Box Task action from the resulting alarm, you must select file_id and file_owner as highlight fields when creating the alarm rule.