Confuserex-unpacker-2 Jun 2026

"A Study on Building an Automated De-obfuscation System for ConfuserEx," published in the

ConfuserEx-Unpacker-2 is an open-source tool designed to deobfuscate .NET assemblies protected by ConfuserEx or its successor, ConfuserEx 2 confuserex-unpacker-2

is an open-source tool designed to deobfuscate and unpack .NET binaries protected by the ConfuserEx protector . Developed by KoiHook , it serves as a modernized successor to their original unpacker, aiming for significantly higher reliability by utilizing instruction emulation. Key Features and Strengths "A Study on Building an Automated De-obfuscation System

: If the unpacker doesn't fully restore the code, you may need supplemental tools found in repositories like UnconfuserExTools to: Fix proxy function calls. Decrypt strings/constants. Decrypt strings/constants

is an advanced open-source tool designed to reverse the complex obfuscation layers applied by ConfuserEx and its successor, ConfuserEx 2 . For developers and security analysts, navigating protected .NET assemblies can be a daunting task; this tool simplifies the process by automating the removal of anti-tampering, constant encoding, and control flow obfuscation. What is ConfuserEx-Unpacker-2?