Techniques › T1036 › AN0355
AN0355 Analytic 0355
Windows · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Adversary renames LOLBINs or deploys binaries with spoofed file names, internal PE metadata, or misleading icons to appear legitimate. File creation is followed by execution or service registration inconsistent with known usage.</p>
- Detects
- T1036 Masquerading
- Part of
- DET0127 Behavioral Detection of Masquerading Across Platforms via Metadata and Execution Discrepancy
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:System | EventCode=7045 | DC0060 Service 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 |
|---|---|
OriginalFilenameMismatch | Compare executable file name with PE metadata OriginalFilename field |
KnownSystemUtilityPaths | Tune based on expected installation directories for signed binaries |
TimeWindow | Correlation window between file creation and service/process execution |
KEV CVEs whose mapped technique this analytic detects
| CVE | Vendor / product | State |
|---|---|---|
| CVE-2022-26500 | Veeam Backup & Replication | Mapped |
| CVE-2022-26501 | Veeam Backup & Replication | Mapped |