Added PoC

rewrite.py

@@ -0,0 +1,31 @@
+#! /usr/bin/env python3
+##
+import os
+import sys
+
+BLOCKSIZE = 128 * 1000
+
+
+def rewrite_file(path):
+    # Get size of file
+    size = os.path.getsize(path)
+
+    # Iterate through file
+    with open(path, "rb+") as file:
+        # Iterate through steps of block size
+        for i in range(0, size, BLOCKSIZE):
+            # Seek to offset and read
+            file.seek(i)
+            a, b = file.read(2)
+
+            # Seek back to offset and write
+            file.seek(i)
+            file.write(bytes([a, b]))
+
+
+def main():
+    rewrite_file(sys.argv[1])
+
+
+if __name__ == "__main__":
+    main()