Tags: re strings
Rating:
### Catacombs (Reversing) - CTF@CIT 2026
We’re given a statically linked 64-bit ELF binary named `catacombs` that is not stripped.
#### Solution
Getting the flag for this challenge was straightforward. I simply ran the `strings` command on the binary and piped the output to `grep`, filtering based on the known flag format:
```bash
$ strings catacombs | grep "CIT"
CIT{3R2rA2J0PdFH}
```