diff --git a/dissect/database/ese/ntds/objects/object.py b/dissect/database/ese/ntds/objects/object.py
index d7c435b..3f232f8 100644
--- a/dissect/database/ese/ntds/objects/object.py
+++ b/dissect/database/ese/ntds/objects/object.py
@@ -64,7 +64,7 @@ def from_record(cls, db: Database, record: Record) -> Object:
             db: The database instance associated with this object.
             record: The :class:`Record` instance representing this object.
         """
-        if (object_classes := _get_attribute(db, record, "objectClass")) is not None and (
+        if (object_classes := _get_attribute(db, record, "objectClass")) and (
             known_cls := cls.__known_classes__.get(object_classes[0])
         ) is not None:
             return known_cls(db, record)
@@ -261,6 +261,10 @@ def _get_attribute(db: Database, record: Record, name: str, *, raw: bool = False
         # There are a few attributes that have the flag IsSingleValued but are marked as MultiValue in ESE
         value = value[0]
 
+    if not schema.is_single_valued and value is None:
+        # Return an empty list for multi-valued attributes that are not set
+        value = []
+
     if raw:
         return value
 
diff --git a/dissect/database/ese/ntds/util.py b/dissect/database/ese/ntds/util.py
index 6587b77..30c2834 100644
--- a/dissect/database/ese/ntds/util.py
+++ b/dissect/database/ese/ntds/util.py
@@ -280,6 +280,29 @@ def _decode_supplemental_credentials(db: Database, value: bytes) -> dict[str, by
     return result
 
 
+def _decode_pwd_history(db: Database, value: list[bytes]) -> list[bytes]:
+    """Decode the ``ntPwdHistory`` or ``lmPwdHistory`` attribute value.
+
+    Args:
+        db: The associated NTDS database instance.
+        value: The raw list of bytes values for the password history attribute.
+
+    Returns:
+        A list of decrypted password hashes, or the original value if the PEK is locked.
+    """
+    if db.data.pek is None or not db.data.pek.unlocked:
+        return value
+
+    result = []
+    for buf in value:
+        buf = db.data.pek.decrypt(buf)
+        # The history attributes can contain multiple hashes concatenated together, so we need to split them up
+        # NT and LM hashes are both 16 bytes long
+        result.extend(buf[i : i + 16] for i in range(0, len(buf), 16))
+
+    return result
+
+
 ATTRIBUTE_ENCODE_DECODE_MAP: dict[
     str, tuple[Callable[[Database, Any], Any] | None, Callable[[Database, Any], Any] | None]
 ] = {
@@ -314,6 +337,13 @@ def _decode_supplemental_credentials(db: Database, value: bytes) -> dict[str, by
     "msDS-ExecuteScriptPassword": (None, _pek_decrypt),
 }
 
+ATTRIBUTE_LIST_ENCODE_DECODE_MAP: dict[
+    str, tuple[Callable[[Database, list[Any]], list[Any]], Callable[[Database, list[Any]], list[Any]]]
+] = {
+    "ntPwdHistory": (None, _decode_pwd_history),
+    "lmPwdHistory": (None, _decode_pwd_history),
+}
+
 
 def _ldapDisplayName_to_DNT(db: Database, value: str) -> int | str:
     """Convert an LDAP display name to its corresponding DNT value.
@@ -494,7 +524,13 @@ def decode_value(db: Database, attribute: str, value: Any) -> Any:
     if value is None:
         return value
 
-    # First check the list of deviations
+    # First check if we have a special decoder for this attribute
+    # Check for special handing of multi-valued attributes first
+    if isinstance(value, list):
+        _, decode = ATTRIBUTE_LIST_ENCODE_DECODE_MAP.get(attribute, (None, None))
+        if decode is not None:
+            return decode(db, value)
+
     _, decode = ATTRIBUTE_ENCODE_DECODE_MAP.get(attribute, (None, None))
     if decode is None:
         # Next, try it using the regular OID_ENCODE_DECODE_MAP mapping
diff --git a/tests/ese/ntds/test_pek.py b/tests/ese/ntds/test_pek.py
index 49a32a5..33249a4 100644
--- a/tests/ese/ntds/test_pek.py
+++ b/tests/ese/ntds/test_pek.py
@@ -10,22 +10,36 @@ def test_pek(goad: NTDS) -> None:
     """Test PEK unlocking and decryption."""
     syskey = bytes.fromhex("079f95655b66f16deb28aa1ab3a81eb0")
 
-    user = next(goad.users(), None)
+    user = next((u for u in goad.users() if u.name == "ESSOS$"), None)
     assert user is not None
 
     encrypted = user.unicodePwd
     # Verify encrypted value
     assert encrypted == bytes.fromhex(
-        "130000000000000029fbdaafb52bf724a51052f668152ac5100000006d06616d95c026064fff245bd256f3d4990f7bffb546f76de566723da4855227"
+        "1300000000000000248a47921aa22e6886017494709f23bb10000000708afcb8360cfb0b4a972c5bc65b2864540436aad24654c2e037c83eafe70d43"
     )
 
+    assert user.lmPwdHistory == [
+        bytes.fromhex(
+            "1300000000000000771e30dbd13e7f1a641ecd8e3ec85765200000005e5c46e1eb6ffaff7bee7fa75a092215e5c9bc34e1223a09322f9c15260310b98b30a2045e2f1bc8dcab1ad8b8ce13c3"
+        )
+    ]
+
     goad.pek.unlock(syskey)
     assert goad.pek.unlocked
 
     # Test decryption of the user's password
-    assert goad.pek.decrypt(encrypted) == bytes.fromhex("06bb564317712dc60761a32914e4048c")
+    assert goad.pek.decrypt(encrypted) == bytes.fromhex("909e2178d8b7944d60a5cd2053fef570")
     # Should work transparently now too
-    assert user.unicodePwd == bytes.fromhex("06bb564317712dc60761a32914e4048c")
+    assert user.unicodePwd == bytes.fromhex("909e2178d8b7944d60a5cd2053fef570")
+    assert user.lmPwdHistory == [
+        bytes.fromhex("f4badffd76f158087909e33b4e4b40c1"),
+        bytes.fromhex("4383d43a2d9bbc9bda43c5a3d0e4f38c"),
+    ]
+    assert user.ntPwdHistory == [
+        bytes.fromhex("909e2178d8b7944d60a5cd2053fef570"),
+        bytes.fromhex("909e2178d8b7944d60a5cd2053fef570"),
+    ]
 
 
 def test_pek_adam(adam: NTDS) -> None: