Manual unpacking relies on finding the . Because ASPack is a relatively straightforward packer, finding the OEP usually follows a predictable pattern often referred to as the "Pushad / Popad" method. Step 1: Analyze the PE File
Select the correct process and adjust the Original Entry Point (OEP) to the address where you paused. Click "Dump" to save the uncompressed file to your disk. Step 6: Rebuild the Imports aspack unpacker
: Tracing through the decompression stub. ASPack stubs typically end with a specific sequence of assembly instructions, such as a PUSHAD (to save registers) at the very beginning, followed later by a POPAD (to restore registers) and a definitive JMP (jump) instruction leading to the OEP. Manual unpacking relies on finding the