Rapid7 VulnDB

Single-byte XOR Countdown Encoder

Back to Search

Single-byte XOR Countdown Encoder

Created
05/30/2018

Description

This encoder uses the length of the payload as a position-dependent encoder key to produce a small decoder stub.

Author(s)

  • vlad902 <vlad902@gmail.com>

Platform

All

Architectures

x86

Development

Module Options

To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':

Time is precious, so I don’t want to do something manually that I can automate. Leveraging the Metasploit Framework when automating any task keeps us from having to re-create the wheel as we can use the existing libraries and focus our efforts where it matters.

– Jim O’Gorman | President, Offensive Security

;