AES Killer (Burpsuite Plugin)

Burpsuite Plugin to decrypt AES Encrypted mobile app traffic

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

Original Request/Response

Decrypted Request/Response