0

I'm reversing an x64 ELF file which is compiled with -static,and it seems to be stripped. So,there is not any symbols when I run it in GDB. Can I recover the symbols?or do something to make it easier?

objdump -tT 6dd 
6dd:     file format elf64-x86-64
objdump: 6dd: not a dynamic object
SYMBOL TABLE:
no symbols
DYNAMIC SYMBOL TABLE:
no symbols
Entry point: 0x401058
    0x0000000000400190 - 0x00000000004001b0 is .note.ABI-tag
    0x00000000004001b0 - 0x00000000004001d4 is .note.gnu.build-id
    0x00000000004001d8 - 0x00000000004002f8 is .rela.plt
    0x00000000004002f8 - 0x0000000000400310 is .init
    0x0000000000400310 - 0x00000000004003d0 is .plt
    0x00000000004003d0 - 0x00000000004f1b78 is .text
    0x00000000004f1b80 - 0x00000000004f339c is __libc_freeres_fn
    0x00000000004f33a0 - 0x00000000004f3448 is __libc_thread_freeres_fn
    0x00000000004f3448 - 0x00000000004f3456 is .fini
    0x00000000004f3460 - 0x0000000000511424 is .rodata
    0x0000000000511428 - 0x0000000000511430 is __libc_atexit
    0x0000000000511430 - 0x0000000000511488 is __libc_subfreeres
    0x0000000000511488 - 0x0000000000511490 is __libc_thread_subfreeres
    0x0000000000511490 - 0x0000000000527174 is .eh_frame
    0x0000000000527174 - 0x00000000005272f6 is .gcc_except_table
    0x0000000000727ef0 - 0x0000000000727f10 is .tdata
    0x0000000000727f10 - 0x0000000000727f48 is .tbss
    0x0000000000727f10 - 0x0000000000727f18 is .init_array
    0x0000000000727f18 - 0x0000000000727f20 is .fini_array
    0x0000000000727f20 - 0x0000000000727f30 is .ctors
    0x0000000000727f30 - 0x0000000000727f40 is .dtors
    0x0000000000727f40 - 0x0000000000727f48 is .jcr
    0x0000000000727f50 - 0x0000000000727fd0 is .data.rel.ro
    0x0000000000727fd0 - 0x0000000000727fe0 is .got
    0x0000000000727fe8 - 0x0000000000728060 is .got.plt
    0x0000000000728060 - 0x0000000000729890 is .data
    0x00000000007298a0 - 0x000000000072cbe8 is .bss
    0x000000000072cbf0 - 0x000000000072cc38 is __libc_freeres_ptrs

1 Answer 1

1

Short answer: No.

You need to get hold of the source and recompile to generate a debugging binary.

Sign up to request clarification or add additional context in comments.

Comments

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.