mirror of
https://github.com/frida/frida-python
synced 2026-06-08 14:16:17 +00:00
Ole André Vadla Ravnås
108 lines
3.4 KiB
Python
108 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
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from .data import target_program
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import platform
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import subprocess
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import sys
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import threading
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try:
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import unittest2 as unittest
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except:
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import unittest
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import frida
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class TestCore(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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system = platform.system()
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cls.target = subprocess.Popen([target_program], stdin=subprocess.PIPE)
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cls.session = frida.attach(cls.target.pid)
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@classmethod
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def tearDownClass(cls):
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cls.session.detach()
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cls.target.terminate()
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cls.target.stdin.close()
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def test_enumerate_devices(self):
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devices = frida.get_device_manager().enumerate_devices()
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self.assertTrue(len(devices) > 0)
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def test_enumerate_modules(self):
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modules = self.session.enumerate_modules()
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self.assertGreater(len(modules), 1)
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m = modules[0]
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self.assertIsInstance(repr(m), str)
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self.assertIsInstance(str(m), str)
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def test_enumerate_ranges(self):
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ranges = self.session.enumerate_ranges('r--')
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self.assertTrue(len(ranges) > 0)
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r = ranges[0]
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self.assertIsInstance(repr(r), str)
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self.assertIsInstance(str(r), str)
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def test_find_base_address(self):
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m = self.session.enumerate_modules()[0]
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self.assertEqual(self.session.find_base_address(m.name), m.base_address)
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self.assertEqual(self.session.find_base_address(m.name + "_does_not_exist$#@$"), 0)
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def test_memory_access(self):
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result = {}
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event = threading.Event()
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def on_message(message, data):
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self.assertEqual(message['type'], 'send')
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result['address'] = int(message['payload'], 16)
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event.set()
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script = self.session.create_script(name="test-memory-access", source="""\
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hello = Memory.allocUtf8String("Hello");
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send(hello);
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""")
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script.on('message', on_message)
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script.load()
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event.wait()
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hello_address = result['address']
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self.assertListEqual([x for x in iterbytes(self.session.read_bytes(hello_address, 6))],
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[0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x00])
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self.assertEqual(self.session.read_utf8(hello_address), "Hello")
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self.session.write_bytes(hello_address, b"Yo\x00")
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self.assertListEqual([x for x in iterbytes(self.session.read_bytes(hello_address, 6))],
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[0x59, 0x6f, 0x00, 0x6c, 0x6f, 0x00])
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self.assertEqual(self.session.read_utf8(hello_address), "Yo")
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self.session.write_utf8(hello_address, "Hei")
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self.assertListEqual([x for x in iterbytes(self.session.read_bytes(hello_address, 6))],
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[0x48, 0x65, 0x69, 0x00, 0x6f, 0x00])
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self.assertEqual(self.session.read_utf8(hello_address), "Hei")
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script.off('message', on_message)
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script.unload()
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def test_enumerate_module_exports(self):
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m = self.session.enumerate_modules()[1]
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exports = m.enumerate_exports()
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e = exports[0]
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self.assertIsInstance(repr(e), str)
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self.assertIsInstance(str(e), str)
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def test_enumerate_module_ranges(self):
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m = self.session.enumerate_modules()[1]
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ranges = m.enumerate_ranges('r--')
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r = ranges[0]
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self.assertIsInstance(repr(r), str)
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self.assertIsInstance(str(r), str)
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if sys.version_info[0] >= 3:
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iterbytes = lambda x: iter(x)
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else:
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def iterbytes(data):
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return (ord(char) for char in data)
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if __name__ == '__main__':
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unittest.main()
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