The Brazilian Tetrade is a group of banking trojans identified by Kaspersky, including Grandoreiro, Guildma, Melcoz, and Ousaban (Javali). They originated in Brazil and expanded to Spain and Portugal, sharing code and techniques.
The Brazilian Tetrade is a group of banking trojans identified by Kaspersky, including Grandoreiro, Guildma, Melcoz, and Ousaban (Javali). They originated in Brazil and expanded to Spain and Portugal, sharing code and techniques.