It sounds like you’re referencing a or a reverse engineering / malware analysis challenge where the file is named BOXHEAD.Immortal.zip .
dnSpy BOXHEAD.Immortal.exe Look for obfuscation (e.g., ConfuserEx). Deobfuscate with de4dot . File- BOXHEAD.Immortal.zip ...
It sounds like you’re referencing a or a reverse engineering / malware analysis challenge where the file is named BOXHEAD.Immortal.zip .
dnSpy BOXHEAD.Immortal.exe Look for obfuscation (e.g., ConfuserEx). Deobfuscate with de4dot .