Hook Analyser is a hook tool which can be potentially helpful in reversing applications and analysing malware. It can hook to an API in a process and search for a pattern in memory or dump the buffer.
You can download it from the following link: https://packetstormsecurity.com/files/download/119087/HookAnalyser2.2.zip
Source: https://packetstormsecurity.com/files/119087/Hook-Analyser-Malware-Tool-2.2.html