[TOOL] TAPiON - Polymorphic Deciphering Algorithm Generator Project

From: SecuriTeam (support_at_securiteam.com)
Date: 09/13/05

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Date: 13 Sep 2005 16:06:39 +0200

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      TAPiON - Polymorphic Deciphering Algorithm Generator Project
    ------------------------------------------------------------------------

    SUMMARY

    DETAILS

    TAPiON engine was developed to avoid code detection (shellcode/whatever).
    The engine can create unique deciphering algorithm, encrypt the original
    data and decrypt it on the fly (while code executes).

    Features:
     * Decryption key based on randomly generated deciphering algorithm
    (attacker breakpoint insertion will cause invalid decryption)
     * Decryption based on CPU time (selected randomly) - anti emulator code
     * RDTSC / coprocessor instructions usage - anti emulator code
     * Random step of block xoring
     * Random step of key increasing
     * Random registers usage
     * Multiple instructions variants
     * Block swapping
     * Garbage engine (normal instructions / coprocessor instructions)
     * Block swapping
     * Random deciphering algorithm size
     * Multiple deciphering algorithm layers generation

    Download:
    The tool's source code is available from:
    <http://pb.specialised.info/all/tapion/tapion_pack01b.zip>
    http://pb.specialised.info/all/tapion/tapion_pack01b.zip

    ADDITIONAL INFORMATION

    The information has been provided by <mailto:bania.piotr@gmail.com> Piotr
    Bania.
    To keep updated with the tool visit the project's homepage at:
    <http://pb.specialised.info/all/tapion/>
    http://pb.specialised.info/all/tapion/

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    The information in this bulletin is provided "AS IS" without warranty of any kind.
    In no event shall we be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages.

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