Tag Archives: ESET Research

CPL Malware in Brazil: somewhere between banking trojans and malicious emails

Not only is Brazil one of the most populated countries in the world, but it is also one of the countries with the highest percentage of Internet users using online banking. The latest research from ESET is now available: CPL Malware in Brazil.

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Win32/Virlock: First Self-Reproducing Ransomware is also a Shape Shifter

Win32/VirLock is ransomware that locks victims’ screens but also acts as parasitic virus, infecting existing files on their computers. The virus is also polymorphic, which makes it an interesting piece of malware to analyze. This is the first time such combination of malware features has been observed.

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Sednit Espionage Group Attacking Air-Gapped Networks

The Sednit espionage group, also known as the Sofacy group, APT28 or “Fancy Bear”, has been targeting various institutions for many years. We recently discovered a component the group employed to reach physically isolated computer networks — “air-gapped” networks — and exfiltrate sensitive files from them through removable drives.

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