Detection rules › Sigma
Suspicious Network Command
Adversaries may look for details about the network configuration and settings of systems they access or through information discovery of remote systems
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Discovery | T1016 System Network Configuration Discovery |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Sysmon | 1 | Process creation |
| Security-Auditing | 4688 | A new process has been created. |
Stages and Predicates
Stage 1: selection
or:
CommandLine|re: 'arp\s+-a'
CommandLine|re: 'ipconfig\s+/all'
CommandLine|re: 'nbtstat\s+-n'
CommandLine|re: 'net\s+config'
CommandLine|re: 'netsh\s+interface show interface'
CommandLine|re: 'route\s+print'
Indicators
Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.
| Field | Kind | Values |
|---|---|---|
CommandLine | regex_match |
|