Techniques › T1564.011 › AN0182
AN0182 Analytic 0182
Windows · attack.mitre.org · ATT&CK Enterprise v19.2
<p>PowerShell or script execution with parameters that suppress errors or ignore user interrupts, such as
-ErrorAction SilentlyContinue. Defender perspective: detecting discrepancies between suppressed error arguments and continued execution behavior.</p>- Detects
- T1564.011 Ignore Process Interrupts
- Part of
- DET0067 Detection Strategy for Ignore Process Interrupts
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 |
|---|---|---|
| WinEventLog:PowerShell | EventCode=4103, 4104, 4105, 4106 | DC0064 Command Execution |
| WinEventLog:Sysmon | EventCode=1 | DC0032 Process Creation |
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 |
|---|---|
MonitoredCmdlets | List of PowerShell cmdlets where suppressed error handling is suspicious (e.g., Invoke-Expression, Invoke-WebRequest). |
ErrorActionThreshold | Frequency of suppressed error actions within time window that should trigger detection. |