def __init__(self, driver, smalidir):
self.make_changes = False
self.driver = driver
self.smalidir = smalidir
# self.smali_files = smali_files
self.emu = Emulator()
self.emu2 = Emulator()
def __init__(self, driver, smalidir, mfilters=None):
self.make_changes = False
self.driver = driver
self.smalidir = smalidir
# method filters
self.mfilters = mfilters
# self.smali_files = smali_files
self.emu = Emulator()
self.emu2 = Emulator()
def run_data_file(data_file):
emu = Emulator()
ret = emu.run(data_file)
outx = emu.vm.variables.copy()
outx.update({'ret': ret})
return str(OrderedDict(sorted(outx.items()))).replace(
'OrderedDict([(',
'{').replace(')])', '}').replace("',", "':").replace("), (", ', ')
def get_arguments_from_clinit(self, field):
reg = '([\w\W]+?)sput-object (v\d+), %s' % re.escape(field)
sput_obj_ptn = re.compile(reg)
from smaliemu.emulator import Emulator
emu = Emulator()
array_data_ptn = re.compile(r':array_[\w\d]+\s*.array-data[\w\W\s]+.end array-data')
class_name = field.split('->')[0]
for sf in self.smali_files:
if sf.class_name == class_name:
for mtd in sf.methods:
arr = []
if mtd.name == '<clinit>':
matchs = sput_obj_ptn.search(mtd.body).groups()
snippet = matchs[0]
code_content = matchs[0]
array_data_context = re.split(r'\n+', array_data_ptn.search(mtd.body).group())
# print(array_data_context)
return_register_name = matchs[1]
arr = re.split(r'\n+', snippet)[:-1]
arr.append('return-object %s' % return_register_name)
arr.extend(array_data_context)
# print(arr)
# raise Exception
try:
# TODO 默认异常停止，这种情况可以考虑，全部跑一遍。
# 因为有可能参数声明的时候，位置错位，还有可能是寄存器复用。
arr_data = emu.call(arr, thrown=True)
if len(emu.vm.exceptions) > 0:
break
arguments = []
byte_arr = []
for item in arr_data:
if item == '':
item = 0
byte_arr.append(item)
arguments.append('[B:' + str(byte_arr))
return arguments
except Exception as e:
print(e)
pass
break
def __init__(self, driver, smalidir):
Plugin.__init__(self, driver, smalidir)
self.emu2 = Emulator()
# 匹配参数为内置类型的静态调用函数
INVOKE_STATIC_RE = (
r'invoke-static.*?{([(v|p)\.\d,\s]*)}, (.*?);->(.*?)'
r'\(((?:B|S|C|I|J|F|D|Ljava/lang/String;|'
r'\[B|\[S|\[C|\[I|\[J|\[F|\[D|\[Ljava/lang/String;'
r')*?)\)Ljava/lang/String;')
# 匹配proto
PROTO_RE = (r'(B|S|C|I|J|F|D|Ljava/lang/String;|'
r'\[B|\[S|\[C|\[I|\[J|\[F|\[D|\[Ljava/lang/String;)')
self.invoke_static_ptn = re.compile(INVOKE_STATIC_RE)
self.proto_ptn = re.compile(PROTO_RE)
self.arr_data_ptn = re.compile(self.ARRAY_DATA_PATTERN)
self.move_result_obj_ptn = re.compile(self.MOVE_RESULT_OBJECT)
def __init__(self, driver, smalidir):
Plugin.__init__(self, driver, smalidir)
self.emu2 = Emulator()
self.templets = []
if not self.templets:
self._init_templets()
# Software distributed under the License is distributed
# on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
# express or implied. See the GPL for the specific language
# governing rights and limitations.
#
# You should have received a copy of the GPL along with this
# program. If not, go to http://www.gnu.org/licenses/gpl.html
# or write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
import sys
import os
sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
from smaliemu.emulator import Emulator
emu = Emulator()
filename = os.path.join(os.path.dirname(__file__), 'decryptor.smali')
# Arguments for the method.
# args = {
# 'p0': (-62, -99, -106, -125, -123, -105, -98, -37, -105, -97, -103, -41, -118, -97, -113, -103, -109, -104, -115, 111, 98, 103, 35, 52),
# 'p1': 19
# }
# ret = emu.run(filename, args)
# print(emu.stats)
# print("RESULT: %s" % ret)
# print('-' * 100)
emu2 = Emulator()
def __init__(self, driver, smalidir):
Plugin.__init__(self, driver, smalidir)
self.emu2 = Emulator()
def __init__(self, driver, methods, smali_files):
self.emu = Emulator()
Plugin.__init__(self, driver, methods, smali_files)