reversemedium

Debugme

HackTheBox

Task: PE32 Windows binary with anti-debug protections. Solution: Bypassed PEB and RDTSC anti-debug checks, analyzed XOR self-modifying code to statically extract the flag.

$ ls tags/ techniques/

xor windows mingw pe32 anti_debug self_modifying_code peb rdtsc entry_point_hijacking

peb_antidebug_bypassrdtsc_timing_checkxor_self_modifying_codeentry_point_hijackingstatic_flag_extraction

Analysis

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

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