Microsoft: Subzero probably developed as a state Trojan
A Viennese company is said to have used several 0-day exploits for malware. Microsoft specialists tracked and evaluated several attacks. The company DSIRF - codenamed Knotweed - wants to see "nothing abusive" about it. The exploit Subzero should definitely come from DSIRF and probably a developed state Trojan. As already reported by heise.de, Microsoft is complaining about the Viennese company DSIRF, which is said to have used a specially developed state Trojan itself. With Subzero, several targets have been hacked and monitored since February 2020, such as lawyers or banks. This fact…