A new malware campaign linked to the Silver Fox APT group has been discovered, using a fake Telegram Chinese language pack installer to secretly deliver ValleyRAT — a powerful remote access trojan — onto targeted machines. The malicious file, disguised as a routine MSI installer, first appeared on MalwareBazaar on April 8, 2026, reported by […] The post New Silver Fox Campaign Hides ValleyRAT Inside Fake Telegram Chinese Language Pack Installer appeared first on Cyber Security News.