AES Killer (Burpsuite Plugin)

Burp plugin to decrypt AES Encrypted traffic of mobile apps
https://github.com/Ebryx/AES-Killer

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Requirements

  • Burpsuite
  • Java

Tested on

  • Burpsuite 1.7.36
  • Windows 10
  • xubuntu 18.04
  • Kali Linux 2018

What it does

  • Decrypt AES Encrypted traffic on proxy tab
  • Decrypt AES Encrypted traffic on proxy, scanner, repeater and intruder

NOTE: Currently support AES/CBC/PKCS5Padding encryption/decryption

How it works

  • Require AES Encryption Key (Can be obtained by reversing mobile app)
  • Require AES Encryption Initialize Vector (Can be obtained by reversing mobile app)
  • Request Parameter (Leave blank in case of whole request body)
  • Response Parameter (Leave blank in case of whole response body)
  • Character Separated with space for obfuscation on request/response
  • URL/Host of target to filter request and response

How to Install

Download jar file from Release and add in burpsuite

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Original Request/Response

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Decrypted Request/Response

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