Merge pull request #7 from volatilityfoundation/mhl-modules

add the modules plugin for windows
2026-08-27 00:22:23 +02:00 · 2017-07-19 15:26:53 +01:00
parent 60e67a80d8 cc8114e872
commit a423b034a2
1 changed files with 63 additions and 0 deletions
@@ -0,0 +1,63 @@
+import volatility.framework.interfaces.plugins as plugins
+from volatility.framework.configuration import requirements
+from volatility.framework.renderers import TreeGrid
+from volatility.framework.renderers import format_hints
+from volatility.framework import exceptions
+
+class Modules(plugins.PluginInterface):
+    """Lists the loaded kernel modules"""
+
+    @classmethod
+    def get_requirements(cls):
+        return [requirements.TranslationLayerRequirement(name = 'primary',
+                                                         description = 'Kernel Address Space',
+                                                         architectures = ["Intel32", "Intel64"]),
+                requirements.SymbolRequirement(name = "ntkrnlmp",
+                                               description = "Windows OS")]
+
+    def update_configuration(self):
+        """No operation since all values provided by config/requirements initially"""
+    
+    def _generator(self):
+        for mod in self.list_modules():
+        
+            try:
+                BaseDllName = mod.BaseDllName.String
+            except exceptions.InvalidAddressException:
+                BaseDllName = ""
+                
+            try:
+                FullDllName = mod.FullDllName.String
+            except exceptions.InvalidAddressException:
+                FullDllName = ""
+        
+            yield (0, (format_hints.Hex(mod.vol.offset), 
+                    format_hints.Hex(mod.DllBase),
+                    format_hints.Hex(mod.SizeOfImage),
+                    BaseDllName,
+                    FullDllName,
+                    ))
+
+    def list_modules(self):
+        """Lists all the modules in the primary layer"""
+
+        layer_name = self.config['primary']
+
+        kvo = self.config['primary.kernel_virtual_offset']
+        ntkrnlmp = self.context.module("ntkrnlmp", layer_name = layer_name, offset = kvo)
+
+        list_head = ntkrnlmp.get_symbol("PsLoadedModuleList").address
+        list_entry = ntkrnlmp.object(type_name = "_LIST_ENTRY", offset = kvo + list_head)
+        reloff = self.context.symbol_space.get_type("ntkrnlmp!_LDR_DATA_TABLE_ENTRY").relative_child_offset("InLoadOrderLinks")
+        module = ntkrnlmp.object(type_name = "_LDR_DATA_TABLE_ENTRY", offset = list_entry.vol.offset - reloff)
+
+        for mod in module.InLoadOrderLinks:
+            yield mod
+
+    def run(self):
+        return TreeGrid([("Offset", format_hints.Hex), 
+                         ("Base", format_hints.Hex),
+                         ("Size", format_hints.Hex),
+                         ("Name", str),
+                         ("Path", str)],
+                        self._generator())