mirror of
https://github.com/cemu-project/idapython.git
synced 2024-11-28 20:14:18 +01:00
69 lines
2.0 KiB
Python
69 lines
2.0 KiB
Python
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# -----------------------------------------------------------------------
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# This is an example illustrating how to enumerate all addresses
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# that refer to all imported functions in a given module
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#
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# (c) Hex-Rays
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#
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import idaapi
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import idc
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import idautils
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import re
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# -----------------------------------------------------------------------
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def find_imported_funcs(dllname):
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def imp_cb(ea, name, ord):
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if not name:
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name = ''
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imports.append([ea, name, ord])
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return True
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imports = []
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nimps = idaapi.get_import_module_qty()
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for i in xrange(0, nimps):
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name = idaapi.get_import_module_name(i)
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if re.match(dllname, name, re.IGNORECASE) is None:
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continue
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idaapi.enum_import_names(i, imp_cb)
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return imports
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# -----------------------------------------------------------------------
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def find_import_ref(dllname):
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imports = find_imported_funcs(dllname)
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R = dict()
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for i, (ea, name,_) in enumerate(imports):
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#print "%x -> %s" % (ea, name)
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for xref in idautils.XrefsTo(ea):
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# check if referrer is a thunk
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ea = xref.frm
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f = idaapi.get_func(ea)
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if f and (f.flags & idaapi.FUNC_THUNK) != 0:
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imports.append([f.startEA, idaapi.get_func_name(f.startEA), 0])
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#print "\t%x %s: from a thunk, parent added %x" % (ea, name, f.startEA)
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continue
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# save results
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if not R.has_key(i):
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R[i] = []
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R[i].append(ea)
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return (imports, R)
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# -----------------------------------------------------------------------
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def main():
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dllname = idc.AskStr('kernel32', "Enter module name")
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if not dllname:
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print("Cancelled")
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return
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imports, R = find_import_ref(dllname)
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for k, v in R.items():
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print(imports[k][1])
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for ea in v:
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print("\t%x" % ea)
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# -----------------------------------------------------------------------
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main()
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