diff --git a/pkgs/development/python-modules/lsassy/default.nix b/pkgs/development/python-modules/lsassy/default.nix
new file mode 100644
index 000000000000..6b1d5ec2bb4c
--- /dev/null
+++ b/pkgs/development/python-modules/lsassy/default.nix
@@ -0,0 +1,37 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, impacket
+, netaddr
+, pypykatz
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "lsassy";
+  version = "2.1.3";
+
+  src = fetchFromGitHub {
+    owner = "Hackndo";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1zig34ymc1h18gjc2ji0w0711im5sm9xm6nydc01c13yfpvvj1rh";
+  };
+
+  propagatedBuildInputs = [
+    impacket
+    netaddr
+    pypykatz
+  ];
+
+  # Tests require an active domain controller
+  doCheck = false;
+  pythonImportsCheck = [ "lsassy" ];
+
+  meta = with lib; {
+    description = "Python module to extract data from Local Security Authority Subsystem Service (LSASS)";
+    homepage = "https://github.com/Hackndo/lsassy";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index a3afe73c4db4..2d2d53aedf2f 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -3711,6 +3711,8 @@ in {
 
   lsi = callPackage ../development/python-modules/lsi { };
 
+  lsassy = callPackage ../development/python-modules/lsassy { };
+
   ludios_wpull = callPackage ../development/python-modules/ludios_wpull { };
 
   luftdaten = callPackage ../development/python-modules/luftdaten { };
@@ -4074,6 +4076,8 @@ in {
 
   msgpack-numpy = callPackage ../development/python-modules/msgpack-numpy { };
 
+  msldap = callPackage ../development/python-modules/msldap { };
+
   mss = callPackage ../development/python-modules/mss { };
 
   msrestazure = callPackage ../development/python-modules/msrestazure { };
@@ -5612,6 +5616,8 @@ in {
 
   pypugjs = callPackage ../development/python-modules/pypugjs { };
 
+  pypykatz = callPackage ../development/python-modules/pypykatz { };
+
   pyqrcode = callPackage ../development/python-modules/pyqrcode { };
 
   pyqt4 = callPackage ../development/python-modules/pyqt/4.x.nix { inherit (pkgs) pkgconfig; };