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Fresh malware news, scam explainers, removal guides, browser fixes, and field notes from the Gridinsoft research team. Start with the alert, then move to the fix.

A visible Windows desktop in front of a concealed logged-in browser session controlled by MedusaHVNC.

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MedusaHVNC Hijacks Browser Sessions on a Hidden Desktop

BlackFog analyzed MedusaHVNC, a Windows RAT that opens a browser on an invisible desktop and can use existing logged-in sessions. Check the five-stage chain, concrete artifacts, and the right cleanup order.

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Jun 14, 2026

Trojan.Malware.300983.susgen

Learn what Trojan.Malware.300983.susgen means in VirusTotal results, when it is likely a false positive, and when…

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