reverseProeasy

mixer

rev-kids20.forkbomb.ru

Task: 64-bit ELF binary with substitution cipher validation. Solution: reverse the character mapping by finding indices in the substitution table.

elf64 substitution_cipher static_analysis string_comparison

string_analysissubstitution_cipher_reversal

$ ls tags/ techniques/

elf64 substitution_cipher static_analysis string_comparison

string_analysissubstitution_cipher_reversal

Analysis

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$ python3 exploit.py --target 192.168.1.1 --port 8080
[*] Connecting to target...
[+] Shell obtained!

Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

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