diff --git a/endianness_v2/challengefile b/endianness_v2/challengefile
new file mode 100644
index 0000000..b4e00c1
Binary files /dev/null and b/endianness_v2/challengefile differ
diff --git a/endianness_v2/original.jpg b/endianness_v2/original.jpg
new file mode 100644
index 0000000..e69de29
diff --git a/endianness_v2/sol.py b/endianness_v2/sol.py
new file mode 100755
index 0000000..d32ffbb
--- /dev/null
+++ b/endianness_v2/sol.py
@@ -0,0 +1,15 @@
+#!/usr/bin/env python3
+from pwn import *
+
+with open("challengefile", "rb") as f:
+    file = f.read()
+
+log.info(f"length: {len(file)}")
+
+reorder = b""
+
+for i in range(len(file)//4):
+    reorder += file[i+3:i+4] + file[i+2:i+3] + file[i+1:i+2] + file[i:i+1]
+
+log.hexdump(reorder)
+