Techniques › T1036.003 › AN0012
AN0012 Analytic 0012
Windows · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Execution of binaries where the on-disk filename does not match PE metadata such as OriginalFilename or InternalName. Often observed with renamed LOLBAS or system binaries like rundll32, powershell, or psexec.</p>
- Detects
- T1036.003 Rename Legitimate Utilities
- Part of
- DET0005 Renamed Legitimate Utility Execution with Metadata Mismatch and Suspicious Path
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:Sysmon | EventCode=1 | DC0032 Process Creation |
| WinEventLog:Sysmon | EventCode=11 | DC0039 File Creation |
| EDR:AMSI | None | DC0064 Command Execution |
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 |
|---|---|
ImagePath | Filter by suspicious or non-standard directory paths |
PEInternalNameMismatch | Enable tuning based on mismatch rules between metadata and disk filename |
CommandLinePattern | Flag unusual or rare argument combinations for LOLBAS-like tools |