mirror of
https://github.com/cemu-project/idapython.git
synced 2024-11-24 18:16:55 +01:00
1258fab948
- IDA Pro 6.2 support
- added set_idc_func_ex(): it is now possible to add new IDC functions using Python
- added visit_patched_bytes() (see ex_patch.py)
- added support for the multiline text input control in the Form class
- added support for the editable/readonly dropdown list control in the Form class
- added execute_sync() to register a function call into the UI message queue
- added execute_ui_requests() / check ex_uirequests.py
- added add_hotkey() / del_hotkey() to bind Python methods to hotkeys
- added register_timer()/unregister_timer(). Check ex_timer.py
- added the IDC (Arrays) netnode manipulation layer into idc.py
- added idautils.Structs() and StructMembers() generator functions
- removed the "Run Python Statement" menu item. IDA now has a unified dialog.
Use RunPlugin("python", 0) to invoke it manually.
- better error messages for script plugins, loaders and processor modules
- bugfix: Dbg_Hooks.dbg_run_to() was receiving wrong input
- bugfix: A few Enum related functions were not properly working in idc.py
- bugfix: GetIdaDirectory() and GetProcessName() were broken in idc.py
- bugfix: idaapi.get_item_head() / idc.ItemHead() were not working
49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
import idaapi
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import idautils
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"""
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This is a sample plugin for extending the assemble().
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We add support for assembling the following pseudo instructions:
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- "zero eax" -> xor eax, eax
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- "nothing" -> nop
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(c) Hex-Rays
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"""
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#--------------------------------------------------------------------------
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class assemble_idp_hook_t(idaapi.IDP_Hooks):
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def __init__(self):
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idaapi.IDP_Hooks.__init__(self)
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def assemble(self, ea, cs, ip, use32, line):
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line = line.strip()
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if line == "xor eax, eax":
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return "\x33\xC0"
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elif line == "nop":
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# Decode current instruction to figure out its size
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cmd = idautils.DecodeInstruction(ea)
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if cmd:
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# NOP all the instruction bytes
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return "\x90" * cmd.size
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return None
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#---------------------------------------------------------------------
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# Remove an existing hook on second run
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try:
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idp_hook_stat = "un"
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print("IDP hook: checking for hook...")
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idphook
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print("IDP hook: unhooking....")
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idphook.unhook()
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del idphook
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except:
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print("IDP hook: not installed, installing now....")
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idp_hook_stat = ""
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idphook = assemble_idp_hook_t()
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idphook.hook()
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print("IDP hook %sinstalled. Run the script again to %sinstall" % (idp_hook_stat, idp_hook_stat))
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