Can I access Dynamics Assemblies?

While hunting a memory leak I collected a memory dump from my .NET Azure App Service application and loaded it into WinDbg. Once I dumped the domain I saw thousands of Dynamic Assemblies which gives me a hint I'm dealing with a memory leak related to XmlSerializer. I'm having troubles saving those dynamic assemblies to disk from WinDbg, can dotMemory, or any other JetBrains product, help me digging into those Dynamic Assemblies in any way?