diff options
Diffstat (limited to 'python/examples/print_syscalls.py')
| -rw-r--r-- | python/examples/print_syscalls.py | 81 |
1 files changed, 43 insertions, 38 deletions
diff --git a/python/examples/print_syscalls.py b/python/examples/print_syscalls.py index 7e93356c..2af4d38d 100644 --- a/python/examples/print_syscalls.py +++ b/python/examples/print_syscalls.py @@ -1,50 +1,55 @@ #!/usr/bin/env python -""" - Thanks to @theqlabs from arm.ninja for the nice writeup and idea for this plugin: - http://arm.ninja/2016/03/08/intro-to-binary-ninja-api/ -""" -import sys -from itertools import chain - -from binaryninja import BinaryView, core - +# Copyright (c) 2015-2016 Vector 35 LLC +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +# IN THE SOFTWARE. -def print_syscalls(bv): - """ Print Syscall numbers for a provided binaryview """ - calling_convention = bv.platform.system_call_convention - if not calling_convention: - print('Error: No syscall convention available for {:s}'.format(bv.platform)) - return - - register = calling_convention.int_arg_regs[0] - - for func in bv.functions: - syscalls = (il for il in chain.from_iterable(func.low_level_il) - if il.operation == core.LLIL_SYSCALL) - for il in syscalls: - value = func.get_reg_value_at(bv.arch, il.address, register).value - print("System call address: {:#x} - {:d}".format(il.address, value)) +# Thanks to @theqlabs from arm.ninja for the nice writeup and idea for this plugin: +# http://arm.ninja/2016/03/08/intro-to-binary-ninja-api/ +import sys +from itertools import chain -def main(): - if len(sys.argv) != 2: - print('Usage: {} <file>'.format(sys.argv[0])) - return -1 +from binaryninja.binaryview import BinaryViewType +from binaryninja.enums import LowLevelILOperation - target = sys.argv[1] - bv = BinaryView.open(target) - view_type = next(bvt for bvt in bv.available_view_types if bvt.name != 'Raw') - if not view_type: - print('Error: Unable to get any other view type besides Raw') - return -1 +def print_syscalls(fileName): + """ Print Syscall numbers for a provided file """ + bv = BinaryViewType.get_view_of_file(fileName) + calling_convention = bv.platform.system_call_convention + if calling_convention is None: + print('Error: No syscall convention available for {:s}'.format(bv.platform)) + return - bv = bv.file.get_view_of_type(view_type.name) - bv.update_analysis_and_wait() + register = calling_convention.int_arg_regs[0] - print_syscalls(bv) + for func in bv.functions: + syscalls = (il for il in chain.from_iterable(func.low_level_il) + if il.operation == LowLevelILOperation.LLIL_SYSCALL) + for il in syscalls: + value = func.get_reg_value_at(il.address, register).value + print("System call address: {:#x} - {:d}".format(il.address, value)) if __name__ == "__main__": - sys.exit(main()) + if len(sys.argv) != 2: + print('Usage: {} <file>'.format(sys.argv[0])) + else: + print_syscalls(sys.argv[1]) |