Suspicious LocalAccountTokenFilterPolicy Enabled via Registry by BlackByte Ransomware

ATT&CK techniques

Persistence → Lateral Movement

Recon
Resource Dev
Initial Access
Execution
Persistence
- T1112Modify Registry
Priv Esc
Defense Evasion
- T1112Modify Registry
Cred Access
Discovery
Lateral Movement
- T1021Remote Services
Collection
C2
Exfiltration
Impact

What it detects

This rule detects the LocalAccountTokenFilterPolicy registry value being set to one, which disables remote UAC filtering and grants full administrative access for local accounts over the network. BlackByte ransomware sets this value to ease lateral movement.

Reporting behind it

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Suspicious LocalAccountTokenFilterPolicy Enabled via Registry by BlackByte Ransomware

Pivot detection · T1112 · 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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