rev_host Reverse Engineering Track 5 targets · ELF x86-64

// reverse engineering track

No source.
Just binaries.

Five stripped executables, each hiding a flag behind a layer of analysis. Static, dynamic, whatever it takes — recover the flag, then drop it in to lock the kill.

0000000000001149 <main>:  session_progress
targets_solved0 / 5
points_earned0 / 1900

Submission

Flags are case-sensitive and take the form FLAG{…}. Recover each one from its binary, then paste it into that challenge to confirm the solve.

Sanctioned tools

GhidraIDA FreeBinary NinjaCutter radare2gdb+pwndbgobjdumpstrings ltracePython

Targets

ELF 64-bit, x86-64, dynamically linked. Analyze on a Linux VM. Each binary only reads stdin and writes stdout — running them is safe.