Techniques › T1564.003 › AN0361
AN0361 Analytic 0361
Linux · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Suspicious invocation of GUI utilities or scripts with suppressed or redirected windowing options. Defender view: detection of X11 or Wayland calls to spawn windows that do not appear on active displays, or use of nohup/screen/tmux to mask interactive shells.</p>
- Detects
- T1564.003 Hidden Window
- Part of
- DET0128 Detection Strategy for Hidden Windows
Log sources and channels
Exactly as MITRE states them in x_mitre_log_source_references. Where a channel is vague, it is vague in the source; kevmap does not tidy it.
| Log source | Channel | Data component |
|---|---|---|
| auditd:EXECVE | Execution of GUI-related binaries with suppressed window/display flags | DC0064 Command Execution |
| auditd:SYSCALL | Use of fork/exec with DISPLAY unset or redirected | DC0034 Process Metadata |
Mutable elements
Parameters MITRE marks as environment-specific. These are the knobs you are expected to tune; they are why an analytic is not a rule.
| Field | Description |
|---|---|
DisplayScope | Restrict monitoring to interactive GUI contexts rather than server/headless processes. |