Techniques › T1001.002 › AN0652
AN0652 Analytic 0652
Linux · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Unusual use of steganographic or media processing binaries (e.g.,
steghide, ffmpeg, imagemagick) followed by outbound communication to external IPs with high data output and media MIME types.</p>- Detects
- T1001.002 Steganography
- Part of
- DET0235 Detecting Steganographic Command and Control via File + Network 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 |
|---|---|---|
| auditd:SYSCALL | execve | DC0032 Process Creation |
| NSM:Flow | Captured File Content | DC0085 Network Traffic Content |
| NSM:Flow | Observed File Transfers | DC0059 File 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 |
|---|---|
ToolNameMatch | Specify which binaries to monitor (e.g., steghide, outguess). |
OutboundTrafficPattern | Adjust based on known normal file upload services. |