def dump_memory(self, file_path=None, ptr=0, length=0):
if ptr == 0:
ptr, inp = InputDialog.input_pointer(self._app_window)
if ptr > 0:
if length == 0:
accept, length = InputDialog.input(
self._app_window, hint='insert length', placeholder='1024')
if not accept:
return
try:
if length.startswith('0x'):
length = int(length, 16)
else:
length = int(length)
except:
return
if file_path is None:
r = QFileDialog.getSaveFileName(self._app_window, caption='Save binary dump to file')
if len(r) == 0 or len(r[0]) == 0:
return
file_path = r[0]
data = self.read_memory(ptr, length)
if data is not None:
with open(file_path, 'wb') as f:
f.write(data)
def hook_native(self, input=None, pending_args=None):
if input is None or not isinstance(input, str):
ptr, input = InputDialog.input_pointer(self.app)
else:
ptr = int(self.app.dwarf_api('evaluatePtr', input), 16)
if ptr > 0:
self.temporary_input = input
self.native_pending_args = pending_args
self.app.dwarf_api('hookNative', ptr)
def handle_start(self):
ph = ''
if self.until_address > 0:
ph = hex(self.until_address)
address, inp = InputDialog.input_pointer(
self.app, input_content=ph, hint='pointer to last instruction')
if address > 0:
self.until_address = address
self.emulator.emulate(self.until_address)
def hook_native(self, input_=None, pending_args=None, own_input=None):
if input_ is None or not isinstance(input_, str):
ptr, input_ = InputDialog.input_pointer(self._app_window)
else:
ptr = utils.parse_ptr(self._app_window.dwarf.dwarf_api('evaluatePtr', input_))
if ptr > 0:
self.temporary_input = input_
if own_input is not None:
self.temporary_input = own_input
self.native_pending_args = pending_args
self.dwarf_api('hookNative', ptr)
def handle_start(self):
ph = ''
if self.until_address > 0:
ph = hex(self.until_address)
address, inp = InputDialog.input_pointer(self.app, input_content=ph, hint='pointer to last instruction')
if address > 0:
self.until_address = address
self.app.console_panel.show_console_tab('emulator')
self.emulator.emulate(self.until_address, user_arch=self._uc_user_arch,
user_mode=self._uc_user_mode, cs_arch=self._cs_user_arch,
cs_mode=self._cs_user_mode)
def handle_start(self):
ph = ''
if self.until_address > 0:
ph = hex(self.until_address)
address, inp = InputDialog.input_pointer(
self.app, input_content=ph, hint='pointer to last instruction')
if address > 0:
self.until_address = address
err = self.emulator.start(self.until_address)
if err > 0:
self.until_address = 0
self.console.log('cannot start emulator. err: %d' % err)
return
def _create_bookmark(self, index=-1, ptr=''):
note = ''
if ptr == '':
if isinstance(index, int) and index >= 0:
ptr = self._bookmarks_model.item(index, 0).text()
note = self._bookmarks_model.item(index, 1).text()
ptr, _ = InputDialog.input_pointer(parent=self._app_window,
input_content=ptr)
else:
if not isinstance(ptr, int):
try:
if ptr.startswith('0x'):
ptr = int(ptr, 16)
else:
ptr = int(ptr)
except ValueError:
ptr = 0
if ptr > 0:
ptr = hex(ptr)
if self._bookmarks_list.uppercase_hex:
ptr = ptr.upper().replace('0X', '0x')
index = self._bookmarks_model.findItems(ptr, Qt.MatchExactly)
if len(index) > 0:
index = index[0].row()
note = self._bookmarks_model.item(index, 1).text()
else:
index = -1
accept, note = InputDialog.input(hint='Insert notes for %s' % ptr,
input_content=note)
if accept:
if index < 0:
self.insert_bookmark(ptr, note)
else:
item = self._bookmarks_model.item(index, 0)
item.setText(ptr)
item = self._bookmarks_model.item(index, 1)
item.setText(note)
self.bookmarks[ptr] = note
def _create_bookmark(self, index=-1, ptr=''):
note = ''
if ptr == '':
if isinstance(index, int) and index >= 0:
ptr = self._bookmarks_model.item(index, 0).text()
note = self._bookmarks_model.item(index, 1).text()
ptr, input_ = InputDialog.input_pointer(parent=self._app_window,
input_content=ptr)
else:
try:
ptr = int(ptr, 16)
except:
ptr = 0
if ptr > 0:
index = self._bookmarks_model.findItems(hex(ptr), Qt.MatchExactly)
if len(index) > 0:
index = index[0].row()
note = self._bookmarks_model.item(index, 1).text()
else:
index = -1
accept, note = InputDialog.input(hint='Insert notes for %s' %
hex(ptr),
input_content=note)
if accept:
if index < 0:
self._bookmarks_model.appendRow(
[QStandardItem(hex(ptr)),
QStandardItem(note)])
else:
item = self._bookmarks_model.item(index, 0)
item.setText(hex(ptr))
item = self._bookmarks_model.item(index, 1)
item.setText(note)
self.bookmarks[hex(ptr)] = note
def add_watcher(self, ptr=None):
if ptr is None:
ptr, input = InputDialog.input_pointer(self._app_window)
if ptr == 0:
return
return self.dwarf_api('addWatcher', ptr)
def trigger_jump_to(self):
ptr = InputDialog.input_pointer(self.app)
if ptr > 0:
self.read_memory(ptr)
def hook_native(self, inp=None, pending_args=None):
ptr = InputDialog.input_pointer(self.app)
if ptr > 0:
self.app.get_dwarf().hook_native(inp, pending_args, ptr)
def _on_cm_jump_to_address(self):
ptr, _ = InputDialog.input_pointer(self._app_window)
if ptr > 0:
self.read_memory(ptr)
def _on_jump_to(self):
ptr, input_ = InputDialog.input_pointer(self._app_window)
if ptr > 0:
self.read_memory(ptr)
