参考
ウイルス注意
https://www.virustotal.com/ja/file/4b3b6964fc87199212b1d11a0691b22619779b16429fc76771468afff3b97619/analysis/1515417836/
https://www.virustotal.com/ja/file/2ad8298530542cbea4b0c7738052557f7c1db7e3ef631b25c948a899b30f4104/analysis/