Techniques › T1078.004 › AN1505
AN1505 Analytic 1505
SaaS · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Detects unexpected access or usage of cloud productivity tools (e.g., downloading large numbers of files, creating external shares) by internal users.</p>
- Detects
- T1078.004 Cloud Accounts
- Part of
- DET0546 Detection of Abused or Compromised Cloud Accounts for Access and Persistence
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, SharingSet | DC0088 Logon Session Metadata |
| gcp:audit | drive.activity | DC0002 User Account Authentication |
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 |
|---|---|
FileDownloadThreshold | Defines excessive access based on number or size of downloads. |
SharingPolicyViolationThreshold | Defines external sharing behaviors that violate policy. |
KEV CVEs whose mapped technique this analytic detects
| CVE | Vendor / product | State |
|---|---|---|
| CVE-2024-53704 | SonicWall SonicOS | Mapped |