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Silver Fox Uses Fake Microsoft Teams Installer to Spread ValleyRAT Malware in China - Printable Version

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Silver Fox Uses Fake Microsoft Teams Installer to Spread ValleyRAT Malware in China - Stanley - Dec 14, 2025

Silver Fox Uses Fake Microsoft Teams Installer to Spread ValleyRAT Malware in China

The threat actor known as Silver Fox has been spotted orchestrating a false flag operation to mimic a Russian threat group in attacks targeting organizations in China.
The search engine optimization (SEO) poisoning campaign leverages Microsoft Teams lures to trick unsuspecting users into downloading a malicious setup file that leads to the deployment of ValleyRAT (Winos 4.0), a known malware

https://thehackernews.com/2025/12/silver-fox-uses-fake-microsoft-teams.html


RE: Silver Fox Uses Fake Microsoft Teams Installer to Spread ValleyRAT Malware in China - Aeowulf - Dec 14, 2025

I hate that its affecting PEOPLE, but China deserves to be targeted more. A LOT more, since they're one of the worst state-sponsored ringleaders.