Techniques › T1531 › AN0339
AN0339 Analytic 0339
SaaS · attack.mitre.org · ATT&CK Enterprise v20.0
<p>Deletion or disablement of user accounts in SaaS platforms such as Okta, Salesforce, or Zoom, correlated with anomalous administrative session attributes or multiple account-removal actions within a short duration.</p>
- Detects
- T1531 Account Access Removal
- Part of
- DET0120 Account Access Removal via Multi-Platform Audit Correlation
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 |
|---|---|---|
| saas:okta | user.lifecycle.deactivate, user.lifecycle.suspend, user.lifecycle.delete.initiated, user.lifecycle.delete.completed | DC0010 User Account Modification |
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 |
|---|---|
BulkActionThreshold | Trigger if multiple account deletion, deactivation, or suspension actions occur within a short period. |
SessionDeviceType | Alert when account deletion, deactivation, or suspension is initiated from unfamiliar administrative session contexts. |
KEV CVEs whose mapped technique this analytic detects
| CVE | Vendor / product | State |
|---|---|---|
| CVE-2023-34362 | Progress MOVEit Transfer | Mapped |