Techniques › T1565.002 › AN0702
AN0702 Analytic 0702
Windows · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Monitor for anomalies in transmitted data streams, including mismatched file integrity checks, API interception, or man-in-the-middle modifications. Detect unexpected use of APIs that handle network I/O where transmitted data integrity could be manipulated.</p>
- Detects
- T1565.002 Transmitted Data Manipulation
- Part of
- DET0254 Detection Strategy of Transmitted Data Manipulation
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=3, 22 | DC0082 Network Connection Creation |
| WinEventLog:Sysmon | EventCode=15 | DC0059 File 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 |
|---|---|
IntegrityBaseline | Hash baselines or digital signature references to validate transmitted data. |
MonitoredPorts | List of ports/services where data integrity validation is enforced. |