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Unusual AWS credentials creation

Synopsis

Field
Value

Activation Period

14 Days

Training Period

30 Days

Test Period

N/A (single event)

Deduplication Period

1 Day

Required Data

XDR Agent

ATT&CK Tactic

Persistence (TA0003)

ATT&CK Technique

Account Manipulation: Additional Cloud Credentials (T1098.001)

Severity

Low

Description

AWS utility was used to create an access key and a secret key.

Attacker's Goals

Maintain access to an AWS provider.

Investigative actions

  • Check the machine timeline and look for abnormal activity.

  • Investigate what other calls were made to the AWS account.

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