Techniques › T1213.002 › AN1380
AN1380 Analytic 1380
Windows · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Privileged or rarely used accounts performing bulk access to SharePoint files or metadata over a short time window, indicating potential scripted collection of sensitive internal documents.</p>
- Detects
- T1213.002 Sharepoint
- Part of
- DET0500 Detecting Abnormal SharePoint Data Mining by Privileged or Rare Users
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 |
|---|---|---|
| m365:unified | FileAccessed, FileDownloaded, SearchQueried | DC0038 Application Log Content |
| azure:signinlogs | UserLogin, ConditionalAccessPolicyEvaluated | DC0067 Logon Session Creation |
| m365:sharepoint | Multiple file download operations on a site by a privileged account in a short time window | DC0070 Cloud Service 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 |
|---|---|
UserContext | Can be adjusted to focus on specific high-privilege or rarely-used service accounts |
TimeWindow | Defines the aggregation period for multiple download events (e.g., 10 minutes) |
DownloadThreshold | Minimum number of documents accessed/downloaded to trigger alert |
SiteScope | Limit detection to sensitive SharePoint sites such as HR, Finance, Engineering |