Suspicious Script Execution of Disk.vbs from Templates Directory (via process_creation)

ATT&CK techniques

Execution

Recon
Resource Dev
Initial Access
Execution
- T1059.005Visual Basic
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects wscript or cscript running Disk.vbs from the ProgramData Windows Templates directory which is the staging location and entry script used by the ShrinkLocker ransomware to orchestrate BitLocker-based encryption.

Reporting behind it

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Suspicious Script Execution of Disk.vbs from Templates Directory (via process_creation)

Pivot detection · T1059.005 · 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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