Russians’ stealthy ‘LoJax’ malware can infect on the firmware level
Researchers with cybersecurity company ESET have discovered a malware campaign that is able to compromise a device’s firmware component, which they say in a report published Thursday is the first known instance of such an attack in the wild. ESET says that it found attributes in the malware that link it to the prominent Russian hacking group APT28. The malware, dubbed LoJax, can “serve as a key to the whole computer” by infecting the Unified Extensible Firmware Interface (UEFI) of a device, according to the report. ESET explains that firmware rootkits like LoJax have in the past been demonstrated in theory and are suspected to be in use by some governments, but haven’t been observed in the wild. This kind of malware is hard to detect and has advanced persistence properties, as it’s able to survive a complete operating system reinstall and even a hard drive replacement. If LoJax sounds […]
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