Showing 1 - 9 of 9

Files from belial

First Active	2012-02-13
Last Active	2020-03-28

Hyperion Runtime Encrypter 2.3.1: Posted Mar 28, 2020; Authored by belial | Site nullsecurity.net; 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".; Changes: A bugfix in .net file detection.; tags | tool, encryption; SHA-256 | 546bba6c21a8e53a0ebd1b8665fdb96452b6cab6ffbd9956b7c34f8bdab5e518; Download | Favorite | View

Hyperion Runtime Encrypter 2.3: Posted Mar 21, 2020; Authored by belial | Site nullsecurity.net; 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".; Changes: Hyperion now rejects unsupported .NET executables, preserves the 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.; tags | tool, encryption; SHA-256 | 2364513b2f75c3dc33a2b0a95b24e345d7dbe8fb2c3717c63cb058613b286779; Download | Favorite | View

Hyperion Runtime Encrypter 2.0: Posted Jun 12, 2019; Authored by belial | Site nullsecurity.net; 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".; Changes: Support for 64bit was added. C++ has been replaced by a more clean C implementation. More modular concept allows extensions with custom payloads.; tags | tool, encryption; SHA-256 | 4aca3455bf543f257a9dfc1d5a9809a4e42a520b7053074ac940fa74b968bb72; Download | Favorite | View

Hyperion Runtime Encrypter 1.2: Posted Feb 18, 2015; Authored by belial | Site nullsecurity.net; Hyperion is a runtime encrypter for 32-bit portable executables. It is a reference implementation and bases on the paper "Hyperion: Implementation of a PE-Crypter".; Changes: Added Windows 8/8.1 support.; tags | tool, encryption; SHA-256 | 463693c779a9fe1609ab19cf5871b4c590340ef78f68ac0055a8b97792888187; Download | Favorite | View

Hyperion Runtime Encrypter 1.1: Posted May 9, 2014; Authored by belial | Site nullsecurity.net; Hyperion is a runtime encrypter for 32-bit portable executables. It is a reference implementation and bases on the paper "Hyperion: Implementation of a PE-Crypter".; Changes: Code base has been cleaned up to decrease size and increase maintainability. Furthermore, a new command line allows enabling/disabling of logging and verbose informations. Key space can be reduced too which speeds up the bruteforcing process for larger input files. Next stop will be AV evasion to reduce detection rate.; tags | tool, encryption; SHA-256 | fa0f0dd00142c7e8afb79cd7f2585a81d1ad07048a94db78fb3f1d9234ea8c36; Download | Favorite | View

Ideas On Advanced Runtime Encryption Of .NET Executables: Posted Dec 14, 2012; Authored by belial | Site nullsecurity.net; This paper reveals the aspects of .NET runtime encryption and presents a proof of concept implementation for Hyperion, the implementation that generates a random key and uses it to encrypt the input file with AES-128.; tags | paper, proof of concept; SHA-256 | f31b8436d55346c13187da8a039529d9ca343bc4b8657db89122883e35bca035; Download | Favorite | View

Hyperion Runtime Encrypter 1.0: Posted May 26, 2012; Authored by belial | Site nullsecurity.net; Hyperion is a runtime encrypter for 32-bit portable executables. It is a reference implementation and bases on the paper "Hyperion: Implementation of a PE-Crypter".; tags | tool, encryption; SHA-256 | c66e6ff1b37e64fba12f60f561cdd9e8055b39f03c9995e6b21f14088f779c52; Download | Favorite | View

Hyperion: Implementation Of A PE Crypter: Posted May 8, 2012; Authored by belial | Site nullsecurity.net; This paper reveals the theoretical aspects behind run-time crypters and describes a reference implementation for Portable Executables.; tags | paper; SHA-256 | 151b5b88ae878e07f3f061bd79b9e8bdd14d125d1e574f3e6cedd6317fb54d52; Download | Favorite | View

FASM AES Implementation 1.0: Posted Feb 13, 2012; Authored by belial | Site nullsecurity.net; This is an AES-128, AES-192 and AES-256 implementation for FASM. It uses the x86 32-bit instruction set and operates completely on the stack. No additional data segments are necessary which makes it easy to integrate the AES functions in any existing project. The implementation is not optimized for speed but for easy maintainability.; tags | x86, encryption; systems | unix; SHA-256 | cc0cf8acced2ff663cde433a3b46fe8c8b9f9998d39d248c5e164872917db1a6; Download | Favorite | View

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