Techniques › T1071.002 › AN1170
AN1170 Analytic 1170
Linux · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Detects usage of FTP, SCP, or TFTP by non-interactive shells or automation scripts transferring large data volumes to untrusted IPs.</p>
- Detects
- T1071.002 File Transfer Protocols
- Part of
- DET0416 Detection of File Transfer Protocol-Based C2 (FTP, FTPS, SMB, TFTP)
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 | execve | DC0032 Process Creation |
| NSM:Flow | ftp.log, conn.log | DC0085 Network Traffic Content |
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 |
|---|---|
TransferSizeThreshold | Bytes sent in FTP upload or SCP push |
CommandLinePatternMatch | e.g., scp -r /var/log/* or ftp upload scripts |
KEV CVEs whose mapped technique this analytic detects
| CVE | Vendor / product | State |
|---|---|---|
| CVE-2023-40044 | Progress WS_FTP Server | Mapped |