Il2CppMemoryDumper is a shell script designed to extract Il2Cpp metadata and native libraries from the memory of a running Android process. It operates by scanning the target process's memory maps for regions associated with libil2cpp.so, global-metadata.dat, and split-config APKs, then dumps these regions to files after verifying their content via magic number checks. The script includes logic to merge adjacent memory regions for ELF files and handle anonymous .bss sections, outputting files with naming conventions based on memory offsets. It is intended for use in a rooted Android shell environment and relies solely on standard Linux utilities (awk, bc, dd, grep, etc.) without external dependencies.