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Actor

Silver Fox

1 brief RSS
high threat

Silver Fox Spearphishing Campaign Targeting Japanese Firms During Tax Season

The Silver Fox threat actor is conducting a targeted spearphishing campaign against Japanese manufacturers and other businesses, exploiting the annual tax filing and organizational change season by sending emails containing malicious attachments that deploy ValleyRAT, leading to remote access, data theft, and persistence.

Silver Fox silverfox spearphishing valleyrat japan taxseason remoteaccesstrojan
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