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Unexpected exception raised: <class 'KeyError'> #2440

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mike-hunhoff opened this issue Oct 4, 2024 · 0 comments · Fixed by #2444
Closed

Unexpected exception raised: <class 'KeyError'> #2440

mike-hunhoff opened this issue Oct 4, 2024 · 0 comments · Fixed by #2444
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bug Something isn't working good first issue Good for newcomers

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@mike-hunhoff
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source of the exception

capa/capa/features/extractors/pefile.py

Line 133 in 8c8b67a

logger.warning("unsupported architecture: %s", pefile.MACHINE_TYPE[pe.FILE_HEADER.Machine])

Input file appears to be corrupted, resulting in a bad pe.FILE_HEADER.Machine value, which throws a KeyError exception. PM for source sample.
@mike-hunhoff mike-hunhoff added the bug Something isn't working label Oct 4, 2024
@williballenthin williballenthin added the good first issue Good for newcomers label Oct 4, 2024
@Tamir-K Tamir-K mentioned this issue Oct 5, 2024
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Fix/corrupted file architecture key error Tamir-K/capa
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@williballenthin @mike-hunhoff