The identifier appears to be a specific memory address or identifier associated with the "Breach" reverse engineering challenge from DiceCTF 2022 .
If you are looking for this specific identifier within the code: 930_c1713ecf_34363
: The program sets up a custom stack and calls initialization functions to calculate offsets for libc and other memory regions. The identifier appears to be a specific memory
: In many CTF write-ups, such strings refer to specific encoded data blocks that the program uses for authentication or decryption routines. : It identifies specific memory locations (like 0x8000
: It identifies specific memory locations (like 0x8000 ) where the stack pointer is redirected to simplify building a ROP chain.
While the exact string often appears in the context of disassembly or memory dumps for this challenge, the overall write-up focuses on reverse engineering a custom virtual machine (VM) and exploiting it using Return-Oriented Programming (ROP). Overview of the Breach Challenge