The npm package dakumangalsingh_virus contains a 455 KB Windows PE64 executable named DakuMangalSingh.exe. The package itself does not execute the binary during installation or import, as no lifecycle scripts or entry points trigger it. However, if a user manually executes the binary on a Windows system, it may cause harm. The package self-identifies as a virus and lacks documentation or source code. Systems with this package installed should be considered fully compromised, and all secrets and keys should be rotated from a clean environment.