diff --git a/volatility3/framework/plugins/windows/truecrypt.py b/volatility3/framework/plugins/windows/truecrypt.py
new file mode 100644
index 000000000..81250a749
--- /dev/null
+++ b/volatility3/framework/plugins/windows/truecrypt.py
@@ -0,0 +1,144 @@
+# This file is Copyright 2024 Volatility Foundation and licensed under the Volatility Software License 1.0
+# which is available at https://www.volatilityfoundation.org/license/vsl-v1.0
+#
+
+from typing import Iterable, Generator, List, Tuple
+
+from volatility3.framework import constants, interfaces, renderers
+from volatility3.framework.configuration import requirements
+from volatility3.framework.interfaces.configuration import RequirementInterface
+from volatility3.framework.interfaces.objects import ObjectInterface
+from volatility3.framework.objects import Bytes, DataFormatInfo, Integer, StructType
+from volatility3.framework.objects.templates import ObjectTemplate
+from volatility3.framework.objects.utility import array_to_string
+from volatility3.framework.renderers import format_hints
+from volatility3.framework.symbols import intermed
+from volatility3.framework.symbols.windows.extensions import pe
+
+from volatility3.plugins.windows import modules
+
+
+class Passphrase(interfaces.plugins.PluginInterface):
+    """TrueCrypt Cached Passphrase Finder"""
+
+    _version = (0, 1, 0)
+    _required_framework_version = (2, 5, 2)
+
+    @classmethod
+    def get_requirements(cls) -> List[RequirementInterface]:
+        return [
+            requirements.ModuleRequirement(
+                "kernel",
+                description="Windows kernel",
+                architectures=["Intel32", "Intel64"],
+            ),
+            requirements.VersionRequirement(
+                name="modules", component=modules.Modules, version=(1, 1, 0)
+            ),
+            requirements.IntRequirement(
+                name="min-length",
+                description="Minimum length of passphrases to identify",
+                default=5,
+                optional=True,
+            ),
+        ]
+
+    def scan_module(
+        self, module_base: int, layer_name: str
+    ) -> Generator[Tuple[int, str], None, None]:
+        """Scans the TrueCrypt kernel module for cached passphrases.
+
+        Args:
+            module_base: the module's DLL base
+            layer_name: the name of the layer in which the module resides
+
+        Generates:
+            A tuple of the offset at which a password is found, and the password
+        """
+        pe_table_name = intermed.IntermediateSymbolTable.create(
+            self.context, self.config_path, "windows", "pe", class_types=pe.class_types
+        )
+        dos_header: pe.IMAGE_DOS_HEADER = self.context.object(
+            pe_table_name + constants.BANG + "_IMAGE_DOS_HEADER",
+            layer_name,
+            module_base,
+        )
+        data_section: StructType = next(
+            sec
+            for sec in dos_header.get_nt_header().get_sections()
+            if array_to_string(sec.Name) == ".data"
+        )
+        base: int = data_section.VirtualAddress + module_base
+        size: int = data_section.Misc.VirtualSize
+        # Looking at `Length` in TrueCrypt/Common/Password.h::Password struct
+        DWORD_SIZE_BYTES: int = 4
+        format = DataFormatInfo(
+            length=DWORD_SIZE_BYTES, byteorder="little", signed=True
+        )
+        int32 = ObjectTemplate(
+            Integer, pe_table_name + constants.BANG + "int", data_format=format
+        )
+        count, not_aligned = divmod(size, DWORD_SIZE_BYTES)
+        if not_aligned:
+            raise ValueError("PE data section not DWORD-aligned!")
+        lengths = self.context.object(
+            pe_table_name + constants.BANG + "array",
+            layer_name,
+            base,
+            count=count,
+            subtype=int32,
+        )
+        min_length = self.config.get("min-length")
+        for length in lengths:
+            # TrueCrypt maximum password length is 64
+            # (see TrueCrypt/Common/Password.h)
+            if not min_length <= length <= 64:
+                continue
+            offset = length.vol["offset"] + DWORD_SIZE_BYTES
+            passphrase: Bytes = self.context.object(
+                pe_table_name + constants.BANG + "bytes",
+                layer_name,
+                offset,
+                length=length,
+            )
+            # TrueCrypt/Common/Password.c permits chars in the range
+            # [0x20, 0x7F).
+            if not all(0x20 <= c < 0x7F for c in passphrase):
+                continue
+            # TrueCrypt/Common/Password.h::Password struct is padded with
+            # 3 zero bytes to keep 64-byte alignment.
+            buf: Bytes = self.context.object(
+                pe_table_name + constants.BANG + "bytes",
+                layer_name,
+                offset + length + 1,  # +1 for '\0'-terminated password string
+                length=3,
+            )
+            if any(buf):
+                continue
+            # Password found.
+            yield offset, passphrase.decode(encoding="ascii")
+
+    def _generator(self):
+        kernel = self.context.modules[self.config["kernel"]]
+        mods: Iterable[ObjectInterface] = modules.Modules.list_modules(
+            self.context, kernel.layer_name, kernel.symbol_table_name
+        )
+        truecrypt_module_base = next(
+            mod.DllBase
+            for mod in mods
+            if mod.BaseDllName.get_string().lower() == "truecrypt.sys"
+        )
+        for offset, password in self.scan_module(
+            truecrypt_module_base, kernel.layer_name
+        ):
+            yield (0, (format_hints.Hex(offset), len(password), password))
+
+    def run(self) -> renderers.TreeGrid:
+        return renderers.TreeGrid(
+            [
+                ("Offset", format_hints.Hex),
+                ("Length", int),
+                ("Password", str),
+            ],
+            self._generator(),
+        )