客户端标识为A2-1-33-1-
观察到的ip：
58.216.33.114-58.216.33.117
58.216.63.2-58.216.63.31
61.160.196.130-61.160.196.134
61.160.196.203
222.185.228.2-222.185.228.4
222.185.229.2-222.185.229.4
似乎会有上传，与之前的BC0204行为很像。
测试种子：
e4c1bcbe368d8c03d17172c704def05bedf5f0ad
16575ec8a778742ddad2da9953d7c5601e4a6bc7
