Individuals and organizations in Brazil face a unique cyber threat landscape because it is a complex interplay of global and local threats, posing significant risks to individuals, organizations, and critical sectors of Brazilian society.
Many of the cyber espionage threat actors that are prolific in campaigns across the globe are also active in carrying out attempted intrusions into critical sectors of Brazilian society. Brazil also faces threats posed by the worldwide increase in multifaceted extortion, as ransomware and data theft continue to rise. At the same time, the threat landscape in Brazil is shaped by a domestic cybercriminal market, where threat actors coordinate to carry out account takeovers, conduct carding and fraud, deploy banking malware and facilitate other cyber threats targeting Brazilians.
Read more…
Source: Mandiant
Related:
- Self-Propagating Malware Spreading Via WhatsApp, Targets Brazilian Users
October 3, 2025
Trend Research is currently investigating an aggressive malware campaign that leverages online instant messaging platform WhatsApp as its primary infection vector. Unlike traditional attacks focused on theft or ransomware, this campaign is engineered for speed and propagation, abusing social trust and automation to spread among Windows users. Trend Research analysis identifies the campaign as SORVEPOTEL, and ...
- Evolution of the PipeMagic backdoor: from the RansomExx incident to CVE-2025-29824
August 18, 2025
In April 2025, Microsoft patched 121 vulnerabilities in its products. According to the company, only one of them was being used in real-world attacks at the time the patch was released: CVE-2025-29824. The exploit for this vulnerability was executed by the PipeMagic malware, which Kaspersky researchers first discovered in December 2022 in a RansomExx ransomware campaign. ...
- Cyberattack on Brazil tech provider affects reserve accounts of some financial institutions
July 2, 2025
Brazil’s central bank said on Wednesday that technology services provider C&M Software, which serves financial institutions lacking connectivity infrastructure, had reported a cyberattack on its systems. The bank did not provide further details of the attack, but said in a statement that it ordered C&M to shut down financial institutions’ access to the infrastructure it operates. ...
- Earth Lamia Develops Custom Arsenal to Target Multiple Industries
May 27, 2025
Trend Micro researchers have been tracking an active intrusion set that primarily targets organizations located in countries including Brazil, India, and Southeast Asia since 2023. The threat actor mainly targets the SQL injection vulnerabilities discovered on web applications to access the SQL servers of targeted organizations. The actor also takes advantage of various known vulnerabilities to ...
- Mysterious hacking group Careto was run by the Spanish government
May 23, 2025
More than a decade ago, researchers at antivirus company Kaspersky identified suspicious internet traffic of what they thought was a known government-backed group, based on similar targeting and its phishing techniques. Soon, the researchers realized they had found a much more advanced hacking operation that was targeting the Cuban government, among others. Eventually the researchers were ...
- Outlaw cybergang attacking targets worldwide
April 29, 2025
In a recent incident response case in Brazil, we dealt with a relatively simple, yet very effective threat focused on Linux environments. Outlaw (also known as “Dota”) is a Perl-based crypto mining botnet that typically takes advantage of weak or default SSH credentials for its operations. Previous research described Outlaw samples obtained from honeypots. In this ...

