From 0ab00b83ea2e676ef1b32fd2d646a12730df95f0 Mon Sep 17 00:00:00 2001
From: Valentin Radu <valentin.radu@valinet.ro>
Date: Thu, 12 Aug 2021 05:21:21 +0300
Subject: [PATCH] Introduced a bit more delay at startup, also terminate the
 app after the injection is done.

---
 ExplorerPatcher/main.c | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/ExplorerPatcher/main.c b/ExplorerPatcher/main.c
index b534167..1bae286 100644
--- a/ExplorerPatcher/main.c
+++ b/ExplorerPatcher/main.c
@@ -13,12 +13,20 @@ processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")
 #define APP_NAME TEXT("Windows Explorer")
 #define NOP 0x90
 #define PATCH_OFFSET 0x8cb33
+#define DELAY 5000
 
 HANDLE hProcess = NULL;
 HMODULE hMod = NULL;
 LPVOID hInjection = NULL;
 HWND hWnd = NULL;
 
+DWORD KillAfter(INT64 timeout)
+{
+    Sleep(timeout);
+    TerminateProcess(GetCurrentProcess(), 0);
+    return 0;
+}
+
 LRESULT CALLBACK WindowProc(
     HWND hWnd,
     UINT uMsg,
@@ -302,7 +310,15 @@ int WINAPI wWinMain(
             szLibPath,
             L"\\ExplorerPatcherLibrary.dll"
         );
-        Sleep(2000);
+        Sleep(DELAY);
+        CreateThread(
+            0,
+            0,
+            KillAfter,
+            5000,
+            0,
+            0
+        );
         return VnInjectAndMonitorProcess(
             szLibPath,
             MAX_PATH,