Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
N/A (single event) |
Deduplication Period |
7 Days |
Required Data |
|
Detection Modules |
Cloud |
Detector Tags |
|
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Informational |
Description
An AWS Lambda's role was used externally of the cloud environment.
Attacker's Goals
Exfiltrate token and abuse it remotely.
Investigative actions
- Check if the IAM role was assumed by an unknown identity.
- Check what API calls were executed using the access-key.
Variations
Remote command line usage of AWS Lambda's role
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
High |
Description
An AWS Lambda's role was used externally of the cloud environment.
Attacker's Goals
Exfiltrate token and abuse it remotely.
Investigative actions
- Check if the IAM role was assumed by an unknown identity.
- Check what API calls were executed using the access-key.
Suspicious usage of AWS Lambda's role
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Medium |
Description
An AWS Lambda's role was used externally of the cloud environment.
Attacker's Goals
Exfiltrate token and abuse it remotely.
Investigative actions
- Check if the IAM role was assumed by an unknown identity.
- Check what API calls were executed using the access-key.
Suspicious usage of AWS Lambda's role
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Low |
Description
An AWS Lambda's role was used externally of the cloud environment.
Attacker's Goals
Exfiltrate token and abuse it remotely.
Investigative actions
- Check if the IAM role was assumed by an unknown identity.
- Check what API calls were executed using the access-key.
Suspicious usage of AWS Lambda's role
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
High |
Description
An AWS Lambda's role was used externally of the cloud environment.
Attacker's Goals
Exfiltrate token and abuse it remotely.
Investigative actions
- Check if the IAM role was assumed by an unknown identity.
- Check what API calls were executed using the access-key.
Usage of AWS Lambda's role from a known ASN
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Informational |
Description
An AWS Lambda's role was used externally of the cloud environment.
Attacker's Goals
Exfiltrate token and abuse it remotely.
Investigative actions
- Check if the IAM role was assumed by an unknown identity.
- Check what API calls were executed using the access-key.