⚠️ Old source code from ~2 years ago. Educational only.

Windows DLL that trolls Task Manager by showing "TROLLED" and "EVILBYTECODE ON GITHUB!" instead of processes.

• Window Detection: Finds Task Manager by title
• Hook Installation: SetWindowsHookEx(WH_CALLWNDPROC)
• Procedure Replacement: Swaps window procedure with custom one
• Message Blocking: Blocks mouse, scroll, drag messages
• Timer Persistence: Repaints every 100ms

// Detects Task Manager
if (strstr(title, "Task Manager")) return TRUE;

// Hooks window creation
g_hook = SetWindowsHookEx(WH_CALLWNDPROC, CallWndProc, ...);

// Replaces window procedure  
SetWindowLongPtr(hwnd, GWLP_WNDPROC, WindowProc);

// Blocks user interaction
if (uMsg == WM_MOUSEMOVE || uMsg == WM_HSCROLL...) return 0;

// Paints "TROLLED"
DrawTextA(hdc, "TROLLED", -1, &rect, DT_CENTER | DT_VCENTER);

• ✅ Message Blocking - Blocks mouse/scroll events
• ✅ Timer-Based - 100ms repaint loop

1. Compile as DLL
2. Inject into process (taskmgr, i used processhacker to inject: left click on process, press misc and chose inject dll)
3. Open Task Manager
4. See "TROLLED" instead of processes

• Only affects Task Manager
• Obvious to users
• Task Manager specific

Old experimental code - don't use in production! 🎭