Techniques › T1110.003 › AN1337
AN1337 Analytic 1337
Linux · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Authentication failures across different accounts using a repeated or similar password via SSH or PAM stack within a short window</p>
- Detects
- T1110.003 Password Spraying
- Part of
- DET0487 Distributed Password Spraying via Authentication Failures Across Multiple Accounts
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 |
|---|---|---|
| linux:syslog | Failed password for invalid user | 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 |
|---|---|
PasswordReusePattern | Repetition or minor variation of the same password across user attempts |
IPAggregationWindow | Length of time to observe distributed spray attempts from single source |