I want to do a reverse-engineering of an obfuscated Unity DLL assembly, but de4dot doesn't work. It says "Unknown Obfuscator". Also tried iMPROVE and it says that there is a 97% chance that it is a DotWall obfuscated assembly, but deobfuscation doesn't work!
Here is the DLL: http://uploadboy.me/87n60oy2ifiw/Assembly-CSharp.zip.html
Can someone say how can I deobfuscate it? or at least which obfuscator has produced this DLL?