Before you delete the file, follow these steps to verify its legitimacy:
It may be a component of an older, niche diagnostic tool. For example, legitimate tools like msdt.exe (Microsoft Support Diagnostic Tool) are common, and "MS2DN1" may be a variant used by a specific third-party application. MS2DN1.exe
Quarantine or delete the file immediately using a reputable antivirus like Microsoft Defender or Malwarebytes. Before you delete the file, follow these steps