Suspicious RDP Shadow Session Started - Native (via rdp)
- Product
- windows
- Category
- rdp
- Author
- HuntRule
- Published
- 2026-09-02
- Updated
- 2026-09-02
ATT&CK techniques
Lateral Movement → CollectionRecon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact
What it detects
This rule detects has initiated a RDP shadow session.
Reporting behind it
- attack.mitre.orghttps://attack.mitre.org/techniques/T1021/001/
- attack.mitre.orghttps://attack.mitre.org/techniques/T1113/
- attack.mitre.orghttps://attack.mitre.org/techniques/T1125/
- woshub.comhttp://woshub.com/rds-shadow-how-to-connect-to-a-user-session-in-windows-server-2012-r2/
- elastic.cohttps://www.elastic.co/guide/en/security/current/potential-remote-desktop-shadowing-activity.html
- bitsadm.inhttps://bitsadm.in/blog/spying-on-users-using-rdp-shadowing
- swarm.ptsecurity.comhttps://swarm.ptsecurity.com/remote-desktop-services-shadowing/
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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