SashaXser / Dumpy

Simple .NET Assembly deobfuscator.

Dumpy

Simple .NET Assembly simplifier.

Supported Mutations

• Abs Mutations
• Cos Mutations
• Floor Mutations
• Truncate Mutations
• Log Mutations
• Log10 Mutations
• Length Mutations
• Add Mutations
• Sub Mutations
• Mul Mutations
• Div Mutations
• XOR Mutations
• ToInt32 Mutations
• SizeOf Mutations
• Round Mutations
• EmptyTypes Mutations
• Double Parser Mutations

Usage

Dumpy.exe <path>

Example

Before

int num = (int)Math.Round(40.0);
int num2 = -8081 + 7242 + (int)double.Parse("871.154178928656") + (sizeof(int) - sizeof(byte)) + Type.EmptyTypes.Length;
Console.WriteLine(num + num2);
Console.Write("Hey !");
Console.ReadLine();

After

Console.WriteLine(75);
Console.Write("Hey !");
Console.ReadLine();

Credits:

Dnlib: 0xd4d/dnlib Colorful.Console: tomakita/Colorful.Console