Context-keyed Encoder

• Encoder

• • Encodes the payload prior to exploit packaging using the context-key
  • Prepends the decoder stub to the original payload

• Decoder stub:

• • Prepended to original payload
  • Executes first on the target
  • Responsible for:
  • • Locating or generating the context-key
    • Decoding the original payload
  • Executes the original payload once decoded