When you load an ASPack-packed file into x64dbg, you will land on the packer's entry point. The very first instruction of an ASPack stub is almost always a PUSHAD instruction.
When the file is executed, the stub runs first, decompressing the original code back into memory. aspack unpacker
It compresses the code and resources of a program, often reducing the final file size by up to 70%. When you load an ASPack-packed file into x64dbg,
Would you like a shorter version, a step-by-step lab guide, or a script for automating ASPack unpacking in x64dbg? It compresses the code and resources of a
Are you analyzing the file for or software development ? Is the executable a 32-bit (x86) or 64-bit (x64) file?
Congratulations: You have manually unpacked ASPack.
Now that the clean, uncompressed program is sitting in your computer's memory, you need to save it back to a file on your hard drive. Open (built into the plugins menu of x64dbg). Ensure the OEP box displays the address you just found.