Sample

Metadata

SHA256
4029f9fcba1c53d86f2c59f07d5657930bd5ee64cca4c5929cbd3142484e815a
Difficulty
medium
Platform
Windows
Tags
string deobfuscation
Likes
1
Views
3
Submitter
larsborn

Analysis

Goal

Identify and reverse engineer the API hashing function. Emulate it with an appropriate string list to confirm your findings.

Description
  1. the API hashing function is located at 0x030a3170
  2. it uses a customer algorithm which is a bit harder to read due to code obfuscation
  3. API function names are lower-cased before hashing
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Comments

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