China Arrests 67 Members of Silver Fox Cybercrime Group

Chinese authorities have arrested 67 suspects linked to the Silver Fox cybercrime group, which primarily targeted Chinese-speaking users. The arrests occurred across five provinces, including Zhejiang, Jilin, Shandong, and Guangdong. Key figures include Ji Moufei, who developed and sold the Silver Fox trojan, and Chen, who created a variant of the malware. The group's activities involved malspam campaigns and fake download sites to distribute the trojan. Silver Fox has been operational since mid-2024 and has recently expanded its targets beyond China. The crackdown followed a security alert issued by China's CERT team in late May 2026. The group is known for deploying various infostealer families and custom remote access trojans, including AtlasRAT and ValleyRAT.

Key Points: • 67 members of the Silver Fox cybercrime group were arrested in China. • The group primarily targeted Chinese-speaking users through phishing and malware. • Ji Moufei, the main developer of the Silver Fox trojan, was among those arrested.