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Diffstat (limited to 'example/elfesteem/minidump_to_pe.py')
| -rw-r--r-- | example/elfesteem/minidump_to_pe.py | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/example/elfesteem/minidump_to_pe.py b/example/elfesteem/minidump_to_pe.py new file mode 100644 index 00000000..8aff3e62 --- /dev/null +++ b/example/elfesteem/minidump_to_pe.py @@ -0,0 +1,48 @@ +#! /usr/bin/env python +"""Minidump to PE example""" + +import sys + +from future.utils import viewvalues + +from miasm.elfesteem.minidump_init import Minidump +from miasm.elfesteem.pe_init import PE + +minidump = Minidump(open(sys.argv[1], 'rb').read()) + +pe = PE() +for i, memory in enumerate(sorted(viewvalues(minidump.memory), + key=lambda x:x.address)): + # Get section name + name = str(memory.name) + if not name: + name = "s_%02d" % i + else: + name = name.split('\\')[-1] + + # Get section protection + protect = memory.pretty_protect + protect_mask = 0x20 + if protect == "UNKNOWN": + protect_mask |= 0xe0000000 + else: + if "EXECUTE" in protect: + protect_mask |= 1 << 29 + if "READ" in protect: + protect_mask |= 1 << 30 + if "WRITE" in protect: + protect_mask |= 1 << 31 + + # Add the section + pe.SHList.add_section(name=name, addr=memory.address, rawsize=memory.size, + data=memory.content, flags=protect_mask) + +# Find entry point +try: + entry_point = minidump.threads.Threads[0].ThreadContext.Eip[0] +except AttributeError: + entry_point = minidump.threads.Threads[0].ThreadContext.Rip[0] + +pe.Opthdr.AddressOfEntryPoint = entry_point + +open("out_pe.bin", "wb").write(bytes(pe)) |