Malicious Run Key Persistence NvmProtocal Launching NodePackages Payload

ATT&CK techniques

Persistence → Priv Esc

Recon
Resource Dev
Initial Access
Execution
Persistence
- T1547.001Registry Run Keys / Startup Folder
Priv Esc
- T1547.001Registry Run Keys / Startup Folder
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects an autorun Run key named NvmProtocal or one referencing the NodePackages protocal.cjs payload, the Windows persistence dropped by the Mastra npm supply chain compromise. The misspelled Node branding launches PowerShell or Node from ProgramData at logon to maintain access after the malicious package installs.

Reporting behind it

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Malicious Run Key Persistence NvmProtocal Launching NodePackages Payload

Pivot detection · T1547.001 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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