SOS Command: !DumpAssembly <Assembly address>
Example output:
0:000>!dumpdomain ... 0:000> !dumpassembly 1ca248 Parent Domain: 0014f000 Name: C:pubunittest.exe ClassLoader: 001ca060 Module Name 001caa50 C:pubunittest.exe
An assembly can consist of multiple modules, and those will be listed. You can get an Assembly address from the output of !DumpDomain.