Intrusion-set and threat group profiles from official ATT&CK data.
Results are validated against normalized ATT&CK source records when available; sample records are used only in development or empty-data environments.
Malteiro is a financially motivated criminal group that is likely based in Brazil and has been active since at least November 2019. The group operates and distributes the Mispadu banking trojan via a Malware-as-a-Service (MaaS) business model. Malteiro mainly targets victims throughout Latin America (particularly Mexico) and Europe (particularly Spain and Portugal).[1]
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