Suspicious Named Pipe TyphoonPWN Local Privilege Escalation Marker (via pipe_created)

PremiumReviewedSigma · Medium · v1
Category
pipe_created
Author
HuntRule
Published
2026-10-06
Updated
2026-10-06

ATT&CK techniques

Priv Esc
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Defense Evasion

  7. Cred Access

  8. Discovery

  9. Lateral Movement

  10. Collection

  11. C2

  12. Exfiltration

  13. Impact

What it detects

This rule detects creation of the named pipe \\.\Pipe\TyphoonPWN. The analyzed Windows local privilege-escalation technique uses this specific named pipe during its exploitation flow, so its appearance indicates the presence of the exploit tooling on the host.

Related detections9 linkedT1068 — drag to rearrange
Suspicious Dell DBUtilDrv2 Vulnerable Driver Load via driver_load
Malicious Potato Privilege Escalation Tooling Execution
Suspicious RdpBus Registry Symbolic Link Creation for Privilege Escalation
Malicious Vulnerable Driver Mapping via KDU
Malicious Vulnerable Driver Load via TfSysMon.sys BYOVD (via driver_load)
Malicious Vulnerable Driver Load by GentleKiller BYOVD EDR Killer
Malicious JuicyPotatoNG Privilege Escalation Tool Execution from Public Directory (via process_creation)
Malicious Print Spooler Child Process Execution via PrintNightmare (via process_creation)
Suspicious Modification of etc passwd Following Linux Kernel Exploit
Suspicious Named Pipe TyphoonPWN Local Privilege Escalation Marker (via pipe_created)
Pivot detection · T1068 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.