Malicious Scheduled Task Executing Binary from NETLOGON

ATT&CK techniques

Execution → Priv Esc

Recon
Resource Dev
Initial Access
Execution
- T1053.005Scheduled Task
Persistence
- T1053.005Scheduled Task
Priv Esc
- T1053.005Scheduled Task
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects schtasks creating a task that runs a binary from the domain NETLOGON share, a persistence and distribution technique that stages ransomware on the domain controller for fleet-wide execution. This was observed during Obscura ransomware deployment. Tasks launching payloads from NETLOGON abuse domain replication to spread the encryptor to every host.

Reporting behind it

Related detections9 linkedT1053.005 — drag to rearrange

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Malicious Scheduled Task Executing Binary from NETLOGON

Pivot detection · T1053.005 · 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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