我装的微信4.0.36版本，系统是WIN10的，然后使用那个工具获取key的时候发现，其他的Key都有了，就是Image KEY提示None。
>! Wechat v4 Key Extractor
>! =======================
>! This tool extracts encryption keys from a running WeChat v4 process. Please ensure WeChat v4 is running.
>! Ready to extract keys...
>! Found WeChat process: PID=XXXX
>! Full Version: 4.0.3.36
>! DataDir=D:\DXXXXXXXXXXXXXXs\****************
>! AccountName=d*********25_5d25
>! Data key found in region 3
>! extract_keys 耗时: 8.72s
>! Data Key: d3dc6033ac7248bba8XXXXXXXXXXXXXXXXXXXXXXXXXXXXX282200e898eec9f3e
>! Image Key: None
>! XOR Key: 216
>! Press Enter to exit...