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Malware in metrics-probe-dc85

The npm package metrics-probe-dc85 contains malware that grants full system compromise to attackers. Any computer with this package installed or running should be considered fully compromised.

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Disclosed
Last updated
Blast radius
Any system with the package installed or running
Ecosystems
Attack vectors
Affected entities
  • metrics-probe-dc85

The npm package metrics-probe-dc85 has been identified as containing malware. According to the GitHub Advisory (GHSA-49m3-wjc7-7pxw), any computer that has this package installed or running should be considered fully compromised.\n\nThe advisory recommends that all secrets and keys stored on affected computers be rotated immediately from a different, uncompromised system. While the package should be removed, there is no guarantee that removal will eliminate all malicious software that may have been installed as a result of the initial compromise, given that the attacker may have gained full control of the system.\n\nUsers should treat any system that has run this package as potentially containing persistent malware and take appropriate incident response measures.

Indicators of compromise

Packages
  • metrics-probe-dc85

Remediation

  • Immediately remove the metrics-probe-dc85 package from all systems
  • Rotate all secrets, API keys, and credentials from a different, uncompromised computer
  • Perform a full security audit and malware scan of any affected systems
  • Consider the affected systems as potentially compromised and plan for full reimaging or replacement
  • Review access logs and audit trails for any unauthorized activity on affected systems
  • Notify relevant stakeholders and security teams of the compromise

Sources

  1. GitHub Advisory GHSA-49m3-wjc7-7pxw · GitHub Advisory Database

Cite this entry

"Malware in metrics-probe-dc85." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 18, 2026; last updated June 20, 2026. https://supplychainattack.org/incident/malware-in-metrics-probe-dc85-i3usn7

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