C# Project contains a plenty of Advanced Anti-Debugging, Anti-Virtualization, Anti Dll-Injection and Anti-Hooking Techniques.
A C# Project which Contains some Anti-Cracking, anti memory injection techniques, etc. (also feel free to open an issue for adding additional anti-debugging features, etc)
GetForegroundWindow (looks for bad active window names to check if it's a known debugger)
Debugger.IsAttached
Hide Threads From Debugger
IsDebuggerPresent
NtSetDebugFilterState
Page Guard Breakpoints Detection
NtQueryInformationProcess: ProcessDebugFlags, ProcessDebugPort, ProcessDebugObjectHandle
NtClose: Invalid Handle, Protected Handle
Parent Process Checking (Checks if parent are explorer.exe or cmd.exe)
Detection of Hardware Breakpoints
FindWindow (looks for bad window names)
GetTickCount
OutputDebugString
Crashing Non-Managed Debuggers with a Debugger Breakpoint
OllyDbg Format String Exploit
Patching DbgUiRemoteBreakin and DbgBreakPoint (Anti-Debugger Attaching)
Detecting Sandboxie
Detecting Comodo Container
Detecting Qihoo360 Sandbox
Detecting Cuckoo Sandbox
Detecting VirtualBox and VMware
Detecting HyperV
Detecting Emulation
Checking For Blacklisted Usernames
Detecting KVM
Detecting Wine
Checking For Known Bad VM File Locations
Checking For Known Bad Process Names
Checking For Ports on the system (useful if the VM or the sandbox have no ports connected)
Making Sandboxie Crash Your Application (this exploit no longer works, it's patched by sandboxie, that's what i get for making things public :), now it works only with older versions of sandboxie)
Checking for devices created by VMs or Sandboxes
Patching LoadLibraryA
Patching LoadLibraryW
Taking Advantage of Binary Image Signature Mitigation Policy to prevent injecting Non-Microsoft Binaries.
Checking if any injected libraries are present (simple dlls path whitelist check)
Detecting if Unsigned Drivers are Allowed to Load
Detecting if Test-Signed Drivers are Allowed to Load
Detecting if Kernel Debugging are Enabled on the System
Detecting if Secure Boot are Enabled on the System
This Project are created for educational purposes only, also this project are licensed under MIT License.