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  "path": "/silver-fox-uses-fake-tax-notices-to-spread-valleyrat-and-new-abcdoor-backdoor/",
  "publishedAt": "2026-05-06T16:08:54.000Z",
  "site": "https://vpncentral.com",
  "tags": [
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    "Silver Fox uses fake tax notices to spread ValleyRAT and new ABCDoor backdoor",
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  "textContent": "Silver Fox is using fake tax authority notices to infect organizations with ValleyRAT and a newly documented Python-based backdoor called ABCDoor. The campaign first appeared in December 2025 with phishing emails impersonating India’s tax service. A similar wave followed in January 2026 against Russian organizations. The emails were designed to look like official tax audit […]\n\nThe post Silver Fox uses fake tax notices to spread ValleyRAT and new ABCDoor backdoor appeared first on VPN Central.",
  "title": "Silver Fox uses fake tax notices to spread ValleyRAT and new ABCDoor backdoor"
}