Cybersecurity incident — 2020-11-18 00:00:00
Affected organization: MercadoLivre
Affected country: Brazil
Industry: Undetermined
Event type: Exploitive
Event subtype: Exploitation of End Hosts
Motive: Financial
Actor: Undetermined
Actor type: Criminal
Actor country: Undetermined

Researchers from Cybereason Nocturnus discover Chaes a malware targeting the financial information of Brazilian customers of MercadoLivre, the largest Brazilian e-commerce platform.