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Cybercriminals advance with MEDUSA ransomware campaign

Elastic Security Labs have detected a campaign deploying MEDUSA ransomware via the ABYSSWORKER driver, which disables security systems on targeted machines. The malware appears as a trusted file to security systems due to a signing process possibly using stolen signing material from legitimate sources, allowing it to bypass endpoint detection and response vendors. This highlights increasing advancements in ransomware deployment and demonstrates the need for improvements in digital security strategies.

Source: securitybrief.com.au –

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