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Ransomware Group

Onyx

Onyx is a ransomware group first observed in April 2022, based on the Chaos ransomware builder, that is notably destructive — files larger than 2MB are overwritten with random data rather than encrypted, making recovery impossible even after ransom payment — claiming approximately 13 victims across six countries.

Known victims28

Threat level

MEDIUM

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Known infrastructure

The following Tor hidden services have been associated with this group:

  • VSOP NEWS

These sites are malicious. Open them only from an isolated environment.

0

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