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CybercrimeFinancialAdvanced sophistication

Magecart Group 4

Magecart Group 4 is a cybercrime syndicate with a financial motive, tracked by Brandefense.

Also known as
  • MG4
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Techniques
0
Exploited CVEs
No CVE data
First seen
Sep 2, 2020
Last seen
Sep 2, 2020
Record updated

About Magecart Group 4.

A threat actor identified by a matching PGP key used in a credit card fraud scheme involving web skimming. This group uses domain names similar to advertising and analytics companies for C2 communication.

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.