可怕！凌晨3点，手机竟然自动转账……

Core Viewpoint - The article highlights a case of a woman, Ms. He, who experienced a potential fraud attempt through a malicious software download, emphasizing the importance of cybersecurity awareness and immediate action in preventing financial loss [5][6]. Group 1: Incident Overview - Ms. He, a freight worker, was instructed to download a software via a QR code for business purposes, which later turned out to be problematic [3][5]. - In the early hours, her phone screen lit up and began to execute unauthorized transactions, leading her to suspect remote control of her device [5]. Group 2: Response Actions - Ms. He took immediate steps to secure her finances by disconnecting her phone from the network to prevent further remote access [6]. - She transferred her funds to a card that was not linked to any online payment systems and unlinked all her bank cards to stop any outflow of money [6]. - To eliminate potential threats, she performed a factory reset on her phone and reported the incident to the police, who praised her timely actions [6][7]. Group 3: Expert Recommendations - Cybersecurity experts advise users to develop good mobile usage habits, avoid clicking on unknown links, and refrain from downloading unofficial applications [8]. - It is recommended to install security software, such as anti-fraud apps, and to avoid connecting to unknown Wi-Fi networks in public places [8].