The ride-hailing competition in China has become especially fierce in the past year or so, even leading to then-competitors Didi Dache and Kuaidi Dache to merge earlier this year.
Cheng Wei (1983) is CEO of China's Uber rival Didi Kuaidi, a transportation company which was formed in early 2015 as a merge of Cheng's company Didi Dache and Alibaba's Kuaidi Dache.
Researchers said infected apps included Tencent Holdings Ltd's popular mobile chat app WeChat, car-hailing app Didi Kuaidi and a music app from Internet portal NetEase inc.