diff --git a/volatility3/plugins/windows/impscan.py b/volatility3/plugins/windows/impscan.py
new file mode 100644
index 0000000000..040827bff4
--- /dev/null
+++ b/volatility3/plugins/windows/impscan.py
@@ -0,0 +1,257 @@
+# This file is Copyright 2026 Volatility Foundation and licensed under the
+# Volatility Software License 1.0 which is available at
+# https://www.volatilityfoundation.org/license/vsl-v1.0
+#
+# Author: TrinityBerserker
+#
+# Port of the Volatility 2 'impscan' plugin to Volatility 3.
+# Walks the Import Address Table (IAT) of every loaded module in each process
+# and reports which functions each module imports from which DLL, together with
+# the resolved (in-memory) address of each import.
+#
+# Useful for malware analysis: rootkits and injected code frequently patch or
+# hide IAT entries; comparing this output against known-good baselines helps
+# identify tampering.
+
+import logging
+import struct
+from typing import Iterator, List
+
+from volatility3.framework import exceptions, interfaces, renderers
+from volatility3.framework.configuration import requirements
+from volatility3.framework.renderers import format_hints
+from volatility3.plugins.windows import pslist
+
+vollog = logging.getLogger(__name__)
+
+
+class ImpScan(interfaces.plugins.PluginInterface):
+    """Enumerate the Import Address Table (IAT) of every module in every process.
+
+    For each running process this plugin walks all modules loaded via the
+    PEB LDR list and parses the PE Import Directory Table to report:
+
+        PID  Process  Module  Import-DLL  Function  IAT-Address
+
+    The IAT address shown is the *in-memory* resolved pointer, so the output
+    can reveal hooked or patched import entries introduced by rootkits or
+    injected code.
+
+    Replaces the Volatility 2 ``impscan`` plugin which was never ported to
+    Volatility 3 (see https://github.com/volatilityfoundation/volatility3/issues/748).
+    """
+
+    _required_framework_version = (2, 0, 0)
+    _version = (1, 0, 0)
+
+    @classmethod
+    def get_requirements(cls) -> List[interfaces.configuration.RequirementInterface]:
+        return [
+            requirements.ModuleRequirement(
+                name="kernel",
+                description="Windows kernel",
+                architectures=["Intel32", "Intel64"],
+            ),
+            requirements.PluginRequirement(
+                name="pslist",
+                plugin=pslist.PsList,
+                version=(2, 0, 0),
+            ),
+            requirements.ListRequirement(
+                name="pid",
+                element_type=int,
+                description="Process IDs to include (all others are excluded)",
+                optional=True,
+            ),
+        ]
+
+    # ------------------------------------------------------------------
+    # PE parsing helpers
+    # ------------------------------------------------------------------
+
+    def _read(self, layer, offset: int, size: int) -> bytes:
+        """Read bytes from a layer, returning empty bytes on any failure."""
+        try:
+            return layer.read(offset, size)
+        except exceptions.InvalidAddressException:
+            return b""
+
+    def _parse_imports(
+        self,
+        layer,
+        mod_base: int,
+        mod_name: str,
+    ) -> Iterator[tuple]:
+        """Yield (import_dll, function_name, iat_address) for every IAT entry
+        in the PE image rooted at *mod_base* within *layer*."""
+
+        # ---- DOS header ----
+        dos_magic = self._read(layer, mod_base, 2)
+        if dos_magic != b"MZ":
+            return
+
+        pe_offset_raw = self._read(layer, mod_base + 0x3C, 4)
+        if len(pe_offset_raw) < 4:
+            return
+        pe_offset = struct.unpack_from("<I", pe_offset_raw)[0]
+
+        # ---- PE signature ----
+        pe_sig = self._read(layer, mod_base + pe_offset, 4)
+        if pe_sig != b"PE\x00\x00":
+            return
+
+        # ---- Machine type → pointer width ----
+        machine_raw = self._read(layer, mod_base + pe_offset + 4, 2)
+        if len(machine_raw) < 2:
+            return
+        machine = struct.unpack_from("<H", machine_raw)[0]
+        is_64 = machine == 0x8664  # IMAGE_FILE_MACHINE_AMD64
+
+        # ---- Optional header: find Import Directory RVA ----
+        opt_hdr = mod_base + pe_offset + 0x18
+        # DataDirectory[1] = Import Table
+        # 32-bit: optional header magic at +0, DataDirectory starts at +0x60
+        # 64-bit: DataDirectory starts at +0x70
+        import_dir_offset = opt_hdr + (0x70 if is_64 else 0x60)
+
+        import_dir_raw = self._read(layer, import_dir_offset, 8)
+        if len(import_dir_raw) < 8:
+            return
+        import_rva, import_size = struct.unpack_from("<II", import_dir_raw)
+        if import_rva == 0 or import_size == 0:
+            return
+
+        # ---- Walk IMAGE_IMPORT_DESCRIPTORs (20 bytes each) ----
+        desc_ptr = mod_base + import_rva
+        entry_size = 8 if is_64 else 4
+        ordinal_flag = 0x8000_0000_0000_0000 if is_64 else 0x8000_0000
+
+        while True:
+            raw = self._read(layer, desc_ptr, 20)
+            if len(raw) < 20:
+                break
+            orig_thunk, _ts, _fwd, name_rva, first_thunk = struct.unpack_from(
+                "<IIIII", raw
+            )
+            # Null terminator entry
+            if orig_thunk == 0 and first_thunk == 0:
+                break
+
+            # DLL name
+            dll_name_raw = self._read(layer, mod_base + name_rva, 256)
+            dll_name = dll_name_raw.split(b"\x00")[0].decode("ascii", errors="replace")
+
+            # Use INT (OriginalFirstThunk) when available, fall back to IAT
+            thunk_rva = orig_thunk if orig_thunk != 0 else first_thunk
+            thunk_ptr = mod_base + thunk_rva
+            iat_ptr = mod_base + first_thunk
+
+            while True:
+                t_raw = self._read(layer, thunk_ptr, entry_size)
+                i_raw = self._read(layer, iat_ptr, entry_size)
+                if len(t_raw) < entry_size or len(i_raw) < entry_size:
+                    break
+
+                t_val = struct.unpack_from("<Q" if is_64 else "<I", t_raw)[0]
+                i_val = struct.unpack_from("<Q" if is_64 else "<I", i_raw)[0]
+
+                if t_val == 0:
+                    break
+
+                if t_val & ordinal_flag:
+                    func_name = f"Ordinal({t_val & 0xFFFF})"
+                else:
+                    # RVA to IMAGE_IMPORT_BY_NAME: skip 2-byte Hint field
+                    hint_rva = t_val & ~ordinal_flag
+                    func_raw = self._read(layer, mod_base + hint_rva + 2, 256)
+                    func_name = func_raw.split(b"\x00")[0].decode(
+                        "ascii", errors="replace"
+                    )
+
+                yield dll_name, func_name, format_hints.Hex(i_val)
+
+                thunk_ptr += entry_size
+                iat_ptr += entry_size
+
+            desc_ptr += 20
+
+    # ------------------------------------------------------------------
+    # Generator
+    # ------------------------------------------------------------------
+
+    def _generator(self) -> Iterator[tuple]:
+        kernel = self.context.modules[self.config["kernel"]]
+        filter_func = pslist.PsList.create_pid_filter(
+            self.config.get("pid", None)
+        )
+
+        for proc in pslist.PsList.list_processes(
+            context=self.context,
+            layer_name=kernel.layer_name,
+            symbol_table=kernel.symbol_table_name,
+            filter_func=filter_func,
+        ):
+            try:
+                pid = int(proc.UniqueProcessId)
+                proc_name = proc.ImageFileName.cast(
+                    "string", max_length=15, errors="replace"
+                )
+            except exceptions.InvalidAddressException:
+                continue
+
+            try:
+                proc_layer = proc.add_process_layer()
+            except exceptions.InvalidAddressException:
+                vollog.debug(f"Cannot create process layer for PID {pid}")
+                continue
+
+            layer = self.context.layers[proc_layer]
+
+            try:
+                for ldr_entry in proc.load_order_modules():
+                    try:
+                        mod_base = ldr_entry.DllBase
+                        mod_name = ldr_entry.FullDllName.get_string()
+                    except exceptions.InvalidAddressException:
+                        continue
+
+                    try:
+                        for dll_name, func_name, iat_addr in self._parse_imports(
+                            layer, mod_base, mod_name
+                        ):
+                            yield (
+                                0,
+                                [
+                                    pid,
+                                    str(proc_name),
+                                    str(mod_name),
+                                    str(dll_name),
+                                    str(func_name),
+                                    iat_addr,
+                                ],
+                            )
+                    except Exception as exc:
+                        vollog.debug(
+                            f"Import parse error in PID {pid} "
+                            f"module {mod_name}: {exc}"
+                        )
+
+            except exceptions.InvalidAddressException:
+                vollog.debug(f"LDR walk failed for PID {pid}")
+
+    # ------------------------------------------------------------------
+    # Plugin entry point
+    # ------------------------------------------------------------------
+
+    def run(self) -> interfaces.renderers.TreeGrid:
+        return renderers.TreeGrid(
+            [
+                ("PID",         int),
+                ("Process",     str),
+                ("Module",      str),
+                ("Import DLL",  str),
+                ("Function",    str),
+                ("IAT Address", format_hints.Hex),
+            ],
+            self._generator(),
+        )