In July last year I bought a wireless mechanical keyboard on Aliexpress for $30. The arrows didn’t work, so I messaged the seller, and forgot about it. In January I noticed that the seller replied only a day after my message. The message read: “Hello, please give me your e-mail and I will send you the software”. I apologized for a late reply and sent my e-mail address. The next day I received an e-mail with three files hosted on a Chinese website qq.com: two videos and a .bin file.
