Grandoreiro
Description
(segurancainformatica) Grandoreiro is a Latin American banking trojan targeting Brazil, Mexico, Spain, Peru, and has now extended to Portugal.
Cybercriminals attempt to compromise computers to generate revenue by exfiltrating information from victims’ devices, typically banking-related information. During April and May 2020, a new Grandoreiro variant was identified. This piece of malware includes improvements in the way it is operating. The threat has been disseminating via malscam campaigns, as in the past, and the name of the victim is used as a part of the malicious attachment name, as shown below.
Names
| Name |
|---|
| Grandoreiro |
Category
Malware
Type
- Banking trojan
- Credential stealer
Information
- https://seguranca-informatica.pt/the-updated-grandoreiro-malware-equipped-with-latenbot-c2-features-in-q2-2020-now-extended-to-portuguese-banks/
- https://www.welivesecurity.com/2020/04/28/grandoreiro-how-engorged-can-exe-get/
- https://www.welivesecurity.com/wp-content/uploads/2020/07/ESET_Threat_Report_Q22020.pdf
- https://securelist.com/the-tetrade-brazilian-banking-malware/97779/
- https://www.zscaler.com/blogs/security-research/grandoreiro-banking-trojan-new-ttps-targeting-various-industry-verticals
- https://www.proofpoint.com/us/blog/threat-insight/copacabana-barcelona-cross-continental-threat-brazilian-banking-malware
- https://www.welivesecurity.com/en/eset-research/eset-takes-part-global-operation-disrupt-grandoreiro-banking-trojan/
- https://www.interpol.int/News-and-Events/News/2024/Disrupting-a-Grandoreiro-malware-operation
- https://www.trendmicro.com/en_us/research/24/d/trend-micro-collaborated-with-interpol-in-cracking-down-grandore.html
- https://securityintelligence.com/x-force/grandoreiro-banking-trojan-unleashed/
- https://flashpoint.io/blog/grandoreiro-malware-exploits/
- https://securelist.com/grandoreiro-banking-trojan/114257/
- https://www.forcepoint.com/blog/x-labs/grandoreiro-trojan-targets-mexico-argentina-spain
- https://hackread.com/grandoreiro-strikes-geofenced-phishing-attacks-latam/
Mitre Attack
Malpedia
Alienvault Otx
Other Information
Uuid
c4ec465b-e68f-49d7-ae46-de7f308d7723
Last Card Change
2025-04-21