Techniques › T1074.001 › AN0725
AN0725 Analytic 0725
Linux · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Detects aggregation of files from different directories into /tmp, /mnt, or user-specified directories with archiving tools like tar or gzip.</p>
- Detects
- T1074.001 Local Data Staging
- Part of
- DET0261 Detection of Local Data Staging Prior to Exfiltration
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 |
|---|---|---|
| auditd:SYSCALL | open | DC0055 File Access |
| auditd:SYSCALL | execve | DC0032 Process 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 |
|---|---|
StagingDirs | e.g., /tmp, /var/tmp, custom user dirs |
ArchiveUtilities | tar, gzip, zip, 7z |
UserThreshold | Number of files or size written in short time |