From the doc: ' utility (subroutine, library, engine, include file, ...) to mix 2 code buffers. The destination buffer will contain all instructions of the source buffers mixed between each other in random order. - to create polymorphic decryptors 1. generate simple decryptor (as in crypt-virus) 2. generate some trash (easy with ETG engine) 3. mix buffers - to mix some commands from host 's startup and from virus's startup - to generate some hash-alike functions'
VirTool.Win32.SMF_Example.a [Kaspersky]virus construction tool [F-Prot]Virus Constructor [Panda]
example.exe