Packers

Packer tool developed in C/C++. Full implementation of the linker, dynamic decompression and spraying in memory to complete file mapping.

Defense Evasion [Mitre]

Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special …