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List:       full-disclosure
Subject:    [FD] New version of Hyperion PE runtime crypter
From:       Levon Kayan <noptrix () nullsecurity ! net>
Date:       2020-03-21 19:49:09
Message-ID: 1a631cec-4df9-8e4f-aeaa-4d509299686b () nullsecurity ! net
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Hi,

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

[ CHANGELOG ]

- 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


[ DESCR ]

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".


[ LINKS ]

- Tool @ http://www.nullsecurity.net/tools/binary.html
- Papers/slides available @ http://nullsecurity.net/papers.html
- Added in BlackArch Linux (pacman -S hyperion-crypter -> /usr/share/windows/hyperion-crypter)


cheers,
noptrix

-- 
Name: Levon 'noptrix' Kayan
E-Mail: noptrix@nullsecurity.net
GPG key: 0x7A747D10
Key fingerprint: 74B8 9D12 A6E1 8F2E 01EB  F35B BCB4 C2D9 7A74 7D10
Homepage: http://www.nullsecurity.net/


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