So if a botnet operator infects my machine, gaining access to my files... and then the FBI gets a warrant to install further software on my machine, ostensibly

So if a botnet operator infects my machine, gaining access to my files... and then the FBI gets a warrant to install further software on my machine, ostensibly to investigate the people operating the botnet, haven't they just gotten a "warrant" that entitles them to everything on my machine, independent of who owns it?