An AWS Lambda Function was created

Cortex XDR Analytics Alert Reference by Alert name

Product
Cortex XDR
Last date published
2024-06-04
Category
Analytics Alert Reference
Order
Alert name

Synopsis

Activation Period

14 Days

Training Period

30 Days

Test Period

N/A (single event)

Deduplication Period

5 Days

Required Data

  • Requires:
    • AWS Audit Log

Detection Modules

Cloud

ATT&CK Tactic

ATT&CK Technique

Severity

Informational

Description

An AWS Lambda Function was created.

Attacker's Goals

  • Execute malicious code on AWS using Lambda functions.
  • Maintain persistence on AWS Lambda by creating or invoking Lambda functions.

Investigative actions

  • Identify the Lambda function that was created and analyze its code for any malicious activity.