Vector35 / Vector35/binaryninja-api

Export names are not properly processed

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Component: DebugInfo DebugInfo: PDB Effort: Low Impact: Medium
Dominant language
C++
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Forks
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Merged PRs (30d)
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Description

For the attached binary, we are not properly processing all of the export functions

kernel32.dll_.zip

Screenshot 2023-03-01 at 2 06 58 PM

We can see the name of the string exists in the binary, but it somehow does not work

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by examining the attached kernel32.dll binary and the export-processing path in the repository. Compare the exports that are present in the binary with those recognized by the API, then identify the relevant existing tests or analysis entry point. Done means all expected export names from the sample are processed correctly.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
reverse-engineering
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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