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headers.py
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221 lines (182 loc) · 7.93 KB
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import time
import binaryninjaui
from binaryninjaui import ViewFrame, UIContext
from binaryninja.enums import ThemeColor
from PySide6.QtWidgets import QWidget, QLabel, QGridLayout
from PySide6.QtGui import QPalette
class ClickableLabel(QLabel):
def __init__(self, text, color, func):
super(ClickableLabel, self).__init__(text)
style = QPalette(self.palette())
style.setColor(QPalette.WindowText, color)
self.setPalette(style)
self.setFont(binaryninjaui.getMonospaceFont(self))
self.func = func
def mousePressEvent(self, event):
self.func()
class ClickableAddressLabel(ClickableLabel):
def __init__(self, text):
super(ClickableAddressLabel, self).__init__(text, binaryninjaui.getThemeColor(ThemeColor.AddressColor), self.clickEvent)
self.address = int(text, 0)
def clickEvent(self):
viewFrame = ViewFrame.viewFrameForWidget(self)
viewFrame.navigate("Linear:" + viewFrame.getCurrentDataType(), self.address)
class ClickableCodeLabel(ClickableLabel):
def __init__(self, text):
super(ClickableCodeLabel, self).__init__(text, binaryninjaui.getThemeColor(ThemeColor.CodeSymbolColor), self.clickEvent)
self.address = int(text, 0)
def clickEvent(self):
viewFrame = ViewFrame.viewFrameForWidget(self)
viewFrame.navigate("Graph:" + viewFrame.getCurrentDataType(), self.address)
class GenericHeaders(object):
def __init__(self, data):
self.fields = []
self.fields.append(("Type", data.view_type))
if data.platform is not None:
self.fields.append(("Platform", data.platform.name))
if data.is_valid_offset(data.entry_point):
self.fields.append(("Entry Point", "0x%x" % data.entry_point, "code"))
self.columns = 1
class PEHeaders(object):
def __init__(self, data):
dos = data.get_data_var_at(data.start)
pe_offset = data.start + int(dos['e_lfanew'].value)
coff = data.get_data_var_at(pe_offset)
pe_magic = data.read(pe_offset + data.start, 2)
self.fields = []
peopt = data.get_data_var_at(coff.address + 0x18)
is64bit = True
if pe_magic == b"\x0b\x01":
self.fields.append(("Type", "PE 32-bit"))
is64bit = False
elif pe_magic == b"\x0b\x02":
self.fields.append(("Type", "PE 64-bit"))
machine_value = int(coff['machine'].value)
machine_enum = data.get_type_by_name("coff_machine")
machine_name = str(machine_value)
for member in machine_enum.members:
if member.value == machine_value:
machine_name = member.name
if machine_name.startswith("IMAGE_FILE_MACHINE_"):
machine_name = machine_name[len("IMAGE_FILE_MACHINE_"):]
self.fields.append(("Machine", machine_name))
subsys_value = int(peopt['subsystem'].value)
subsys_enum = data.get_type_by_name("pe_subsystem")
subsys_name = str(subsys_value)
for member in subsys_enum.members:
if member.value == subsys_value:
subsys_name = member.name
if subsys_name.startswith("IMAGE_SUBSYSTEM_"):
subsys_name = subsys_name[len("IMAGE_SUBSYSTEM_"):]
self.fields.append(("Subsystem", subsys_name))
self.fields.append(("Timestamp", time.strftime("%c", time.localtime(int(coff['timeDateStamp'].value)))))
base = int(peopt['imageBase'].value)
self.fields.append(("Image Base", "0x%x" % base, "ptr"))
entry_point = base + int(peopt['addressOfEntryPoint'].value)
self.fields.append(("Entry Point", "0x%x" % entry_point, "code"))
section_align = int(peopt['sectionAlignment'].value)
self.fields.append(("Section Alignment", "0x%x" % section_align))
file_align = int(peopt['fileAlignment'].value)
self.fields.append(("File Alignment", "0x%x" % file_align))
checksum = int(peopt['checkSum'].value)
self.fields.append(("Checksum", "0x%.8x" % checksum))
code_base = base + int(peopt['baseOfCode'].value)
self.fields.append(("Base of Code", "0x%x" % code_base, "ptr"))
if not is64bit:
data_base = base + int(peopt['baseOfData'].value)
self.fields.append(("Base of Data", "0x%x" % data_base, "ptr"))
code_size = int(peopt['sizeOfCode'].value)
self.fields.append(("Size of Code", "0x%x" % code_size))
init_data_size = int(peopt['sizeOfInitializedData'].value)
self.fields.append(("Size of Init Data", "0x%x" % init_data_size))
uninit_data_size = int(peopt['sizeOfUninitializedData'].value)
self.fields.append(("Size of Uninit Data", "0x%x" % uninit_data_size))
header_size = int(peopt['sizeOfHeaders'].value)
self.fields.append(("Size of Headers", "0x%x" % header_size))
image_size = int(peopt['sizeOfImage'].value)
self.fields.append(("Size of Image", "0x%x" % image_size))
stack_commit = int(peopt['sizeOfStackCommit'].value)
stack_reserve = int(peopt['sizeOfStackReserve'].value)
self.fields.append(("Stack Size", "0x%x / 0x%x" % (stack_commit, stack_reserve)))
heap_commit = int(peopt['sizeOfHeapCommit'].value)
heap_reserve = int(peopt['sizeOfHeapReserve'].value)
self.fields.append(("Heap Size", "0x%x / 0x%x" % (heap_commit, heap_reserve)))
linker_major = int(peopt['majorLinkerVersion'].value)
linker_minor = int(peopt['minorLinkerVersion'].value)
self.fields.append(("Linker Version", "%d.%.2d" % (linker_major, linker_minor)))
image_major = int(peopt['majorImageVersion'].value)
image_minor = int(peopt['minorImageVersion'].value)
self.fields.append(("Image Version", "%d.%.2d" % (image_major, image_minor)))
os_major = int(peopt['majorOperatingSystemVersion'].value)
os_minor = int(peopt['minorOperatingSystemVersion'].value)
self.fields.append(("OS Version", "%d.%.2d" % (os_major, os_minor)))
sub_major = int(peopt['majorSubsystemVersion'].value)
sub_minor = int(peopt['minorSubsystemVersion'].value)
self.fields.append(("Subsystem Version", "%d.%.2d" % (sub_major, sub_minor)))
coff_char_value = int(coff['characteristics'].value)
coff_char_enum = data.get_type_by_name("coff_characteristics")
coff_char_values = []
for member in coff_char_enum.members:
if (coff_char_value & member.value) != 0:
if member.name.startswith("IMAGE_FILE_"):
coff_char_values.append(member.name[len("IMAGE_FILE_"):])
else:
coff_char_values.append(member.name)
if len(coff_char_values) > 0:
self.fields.append(("COFF Characteristics", coff_char_values))
dll_char_value = int(peopt['dllCharacteristics'].value)
dll_char_enum = data.get_type_by_name("pe_dll_characteristics")
dll_char_values = []
for member in dll_char_enum.members:
if (dll_char_value & member.value) != 0:
if member.name.startswith("IMAGE_DLLCHARACTERISTICS_"):
dll_char_values.append(member.name[len("IMAGE_DLLCHARACTERISTICS_"):])
else:
dll_char_values.append(member.name)
if len(dll_char_values) > 0:
self.fields.append(("DLL Characteristics", dll_char_values))
self.columns = 3
self.rows_per_column = 9
class HeaderWidget(QWidget):
def __init__(self, parent, header):
super(HeaderWidget, self).__init__(parent)
layout = QGridLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setVerticalSpacing(1)
row = 0
col = 0
for field in header.fields:
name = field[0]
value = field[1]
fieldType = ""
if len(field) > 2:
fieldType = field[2]
layout.addWidget(QLabel(name + ": "), row, col * 3)
if isinstance(value, list):
for i in range(0, len(value)):
if fieldType == "ptr":
label = ClickableAddressLabel(value[i])
elif fieldType == "code":
label = ClickableCodeLabel(value[i])
else:
label = QLabel(value[i])
label.setFont(binaryninjaui.getMonospaceFont(self))
layout.addWidget(label, row, col * 3 + 1)
row += 1
else:
if fieldType == "ptr":
label = ClickableAddressLabel(value)
elif fieldType == "code":
label = ClickableCodeLabel(value)
else:
label = QLabel(value)
label.setFont(binaryninjaui.getMonospaceFont(self))
layout.addWidget(label, row, col * 3 + 1)
row += 1
if (header.columns > 1) and (row >= header.rows_per_column) and ((col + 1) < header.columns):
row = 0
col += 1
for col in range(1, header.columns):
layout.setColumnMinimumWidth(col * 3 - 1, UIContext.getScaledWindowSize(20, 20).width())
layout.setColumnStretch(header.columns * 3 - 1, 1)
self.setLayout(layout)