930_c1713ecf_34363 -
: It is likely a label generated by a decompiler (like Ghidra or IDA Pro) for a specific data constant or a sub-function within the custom VM.
The identifier appears to be a specific memory address or identifier associated with the "Breach" reverse engineering challenge from DiceCTF 2022 . 930_c1713ecf_34363
: The program sets up a custom stack and calls initialization functions to calculate offsets for libc and other memory regions. : It is likely a label generated by
: In many CTF write-ups, such strings refer to specific encoded data blocks that the program uses for authentication or decryption routines. : In many CTF write-ups, such strings refer
: The final exploit involves modifying the stack where the return from the main function occurs, pivoting the stack to a controlled memory area to execute a ROP chain and gain shell access. Technical Context
If you are looking for this specific identifier within the code:
The challenge involved analyzing a binary that implemented a custom architecture. According to the DiceCTF 2022: Breach Writeup on reductor's blog , the key stages of the solution were: