Enlarge (credit: Getty Images ) The malware used to hack Microsoft, security company FireEye, and at least a half-dozen federal agencies has “interesting similarities” to malicious software that has been circulating since at least 2015, researchers said on Monday. Sunburst is the name security researchers have given to malware that …

Researchers have spotted notable code overlap between the Sunburst backdoor and a known Turla weapon. [...]