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Date: Sat, 21 Mar 2020 20:49:09 +0100
From: Levon Kayan <>
Subject: [FD] New version of Hyperion PE runtime crypter


We've just released version 2.3 of our PE runtime crypter, hyperion.


- rejects unsupported .NET executables
- preserves GUI/Commandline PE flag
- has a lower AV detection because static stuff was removed and
  64 bit output file size was reduced by 4 kilo bytes


Hyperion is a runtime encrypter for 32-bit and 64-bit portable executables.
It is a reference implementation and bases on the paper "Hyperion: Implementation of a PE-Crypter".


- Tool @
- Papers/slides available @
- Added in BlackArch Linux (pacman -S hyperion-crypter -> /usr/share/windows/hyperion-crypter)


Name: Levon 'noptrix' Kayan
GPG key: 0x7A747D10
Key fingerprint: 74B8 9D12 A6E1 8F2E 01EB  F35B BCB4 C2D9 7A74 7D10

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