Suspicious Data Exfiltration via Rclone Cloud Transfer (via process_creation)

ATT&CK techniques

Exfiltration

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
- T1567.002Exfiltration to Cloud Storage
Impact

What it detects

This rule detects Rclone copying or syncing data to a remote backend, the exfiltration tool used by the Ashen Lepus AshTag operators to move staged diplomatic data to attacker cloud storage. Rclone copy and sync operations bulk-transfer collected files off the host to web services.

Reporting behind it

Related detections9 linkedT1567.002 — drag to rearrange

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Suspicious Cloud Exfiltration via Rclone

Suspicious Rclone Cloud Sync Execution for Data Exfiltration via Command Line

Suspicious Data Exfiltration via MEGAsync (via process_creation)

Malicious Data Exfiltration via MinIO Client from Windows Temp

Suspicious Data Exfiltration to Backblaze B2 via rclone (via process_creation)

Suspicious Rclone Exfiltration via Masqueraded svchost Process Creation

Suspicious Data Exfiltration via Rclone Cloud Transfer (via process_creation)

Pivot detection · T1567.002 · 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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