SCKit worm and RelayTrap spread through ScreenConnect at MSPs

published 2026-11-13

An attacker abuses the ScreenConnect remote support tool to push the SCKit worm and RelayTrap onto technician workstations and install unauthorized remote-access clients, giving them a persistent foothold inside the MSP. From there they can reach every customer the technicians manage.

Source: @MsftSecIntel on X

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