Techniques › T1095 › AN1255
AN1255 Analytic 1255
Linux · attack.mitre.org · ATT&CK Enterprise v19.2
<p>ICMP or raw socket traffic generated by user-mode processes like bash, Python, or nc, typically using
ping, hping3, or crafted packets via libpcap or scapy.</p>- Detects
- T1095 Non-Application Layer Protocol
- Part of
- DET0457 Detection of Non-Application Layer Protocols for C2
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 | sendto/connect | DC0082 Network Connection Creation |
| NSM:Flow | icmp.log, weird.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 |
|---|---|
RawSocketExecutionPath | Uncommon programs using raw sockets (e.g., netcat, Python, nmap). |
TimeWindow | Tunable window for correlating execution with network events (e.g., 2m). |