Detection rules › Sigma
Remote Access Tool - ScreenConnect Installation Execution
Detects ScreenConnect program starts that establish a remote access to a system.
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Initial Access | T1133 External Remote Services |
| Persistence | T1133 External Remote Services |
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
CommandLine|contains: '&c='
CommandLine|contains: '&k='
CommandLine|contains: '&p='
CommandLine|contains: 'e=Access&'
CommandLine|contains: 'y=Guest&'
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 | match |
|