Techniques › T1037 › AN0311
AN0311 Analytic 0311
Windows · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Monitoring modification and execution of user or system logon scripts such as in registry Run keys or startup folders.</p>
- Detects
- T1037 Boot or Logon Initialization Scripts
- Part of
- DET0112 Boot or Logon Initialization Scripts Detection Strategy
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:Security | EventCode=4688 | DC0032 Process Creation |
| WinEventLog:Security | EventCode=4657 | DC0063 Windows Registry Key Modification |
| WinEventLog:TaskScheduler | EventCode=106 | DC0001 Scheduled Job 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 |
|---|---|
TargetObject | Registry path that may vary by user or policy configuration. |
ParentProcessName | Can be tuned to known parent processes to reduce false positives. |
TimeWindow | Logon activity clustered during specific user shifts. |
KEV CVEs whose mapped technique this analytic detects
| CVE | Vendor / product | State |
|---|---|---|
| CVE-2022-41328 | Fortinet FortiOS | Mapped |
| CVE-2024-20353 | Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) | Mapped |
| CVE-2024-20359 | Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) | Mapped |