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CybercrimeFinancialIntermediate sophistication

N4ughtysecTU

N4ughtysecTU is a cybercrime syndicate with a financial motive, tracked by Brandefense.

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Techniques
0
Exploited CVEs
No CVE data
First seen
Mar 20, 2022
Last seen
Mar 20, 2022
Record updated

About N4ughtysecTU.

A Brazilian cyber threat group that claimed responsibility for the TransUnion South Africa data breach.

Last updated Jul 24, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.